We receive free products to review and participate in affiliate programs, where we are compensated for items purchased through links from our site. See our disclosure page for more information.
Our team of Certified Sleep Science Coaches have reviewed 600+ mattresses and accessories for over seven years using proprietary analysis and hands-on testing. We assess each bed for support, cooling, firmness, pressure relief, and more.
We’ll discuss what a split king mattress is, which is the best split king mattresses on the market, and how to pick one that best suits your needs.
Whether they’re paired with adjustable bases or placed directly on top of a bed frame, split king mattresses have many perks. If you’re in the market for one of these versatile beds, you’ve come to the right place.
We’ve rounded up a list of the best split king mattresses so that you can find the perfect one for your sleep needs. Keep reading to learn more about each bed’s firmness, feel, and construction.
Our Verdict: What’s the Best Split King Mattress?
Our expert reviewers picked the Nectar Premier as the best split king mattress due to its durability, adjustability and customer service terms.
Using proprietary methodology and hands-on testing, our team of Certified Sleep Science Coaches have reviewed hundreds of mattresses. We’ve spent time laying on these mattresses and testing different variables to figure out which mattresses are the best on the market. You can read more about our testing and review process here, but a few of the factors we test include motion isolation, edge support, cooling, and durabilty.
How We Chose the Best Split King Mattresses
In this roundup of the best split king mattresses, we specifically zeroed in on a few performance factors. Here’s what they were, and why we think they especially count when looking for a split king mattress:
Firmness
Among couples, one partner may prefer a softer mattress, while the other prefers a firmer feel. Because a split king consists of two twin XL mattresses, it’s the ideal solution for partners with diverging firmness preferences. We made sure this list reflected a myriad of firmness preferences, so that couples with different preferences can both find what they like. Note that some of these mattress models are also furnished in multiple firmnesses.
Adjustable Base Compatibility
Compatibility with adjustable bases is something to keep in mind, as split king setups are often paired with adjustable bed frames that allow each side to elevate or recline independently. Memory foam, latex, and hybrid mattresses tend to be ideal choices for this, as they bend and move without losing shape or comfort, and we included mattresses that should be flexible enough to work with an adjustable base. However, be sure to double check the frame’s specifications if you do have an adjustable base.
Edge Support
Edge support is crucial when sleeping on the limited real estate of a twin XL mattress in a split king setup, especially if you or your partner tend to sleep near the edge or sit on the side of the bed. In this list, we favored beds with above-average edge support, and made note if a mattress had worse edge support than others in the roundup.
Keep in Mind
Split kings contain two mattresses that each measure 38” x 80″, so essentially, it’s two twin XL mattresses put together. We include some mattress brands in this roundup that do not sell split king mattresses, but they do sell twin XL mattresses that you can buy in pairs.
We rate each mattress on a scale from 1 to 5 to reflect its overall quality. This number is comprised of individual scores from hands-on testing of materials, firmness, pressure relief, motion transfer, cooling, responsiveness, and more.
The Nectar Premier is an all-foam mattress with a high-density base layer and several layers of plush foam on top.
Firmness
The Nectar Premier is softer than average. On a scale from 1 to 10, with 1 being the softest, we rated it a 6/10. For reference, 6.5/10 is considered the industry standard of medium-firm.
Price
$1,049-$2,398 (before any discounts)
Size
Twin, twin XL, full, queen, king, California king, split king
Hot Sleepers
The Phase Change Material cover, paired with the cooling gel foam, helps dissipate body heat.
Side Sleepers
It offers lots of pressure relief for side sleepers who weigh less than 275 lb.
Pros of the Nectar Premier
It has a balanced foam feel. You’ll feel like you’re resting “on top” of the bed, rather than “inside” it.
The plush foam layers offer lots of pressure relief for side sleepers.
The cooling materials help dissipate body heat.
Cons of the Nectar Premier
It’s not supportive enough for most heavyweight back sleepers.
It lacks a bouncy and responsive feel.
This mattress might be too pricey for some people.
Shipping
Free shipping
Trial Period
365 nights
Warranty
Lifetime warranty
Returns
You’ll receive a full refund if you return your mattress within the trial period.
The Nectar Premier mattress is a luxurious bed that offers lots of pressure relief. It’s softer than average, which makes it a nice option for many side sleepers. This mattress has cooling gel foam and a cover made with Phase Change Material, so it works well for hot sleepers. However, it may not be supportive enough for many back and stomach sleepers. And because it’s a high-end model, it could be out of some people’s budgets. To learn more, watch our video review.
Our Expert’s Take
If you want to gently sink into memory foam comfort, check out the Nectar Premier mattress. This mattress has a classic medium-firm feel, making it great for most back and side sleepers.
Even though it’s made entirely out of foam, this mattress shouldn’t overheat at night. It has a layer of gel-infused memory foam on top, which helps dissipate body heat. Plus, it has a cooling quilted cover and breathable transition layer.
Nectar mattresses are sold at value prices, and they should last at least seven years.
What our testers say:“When side sleeping, I felt great on the Nectar Premier mattress and felt like it could be a great foam option for anyone living with chronic pain. I did feel a bit of pressure on my shoulders and hips, but overall, the Nectar felt great.” –Marten, Lead Reviewer
What We Love About the Nectar Premier
If you sleep on your back, you’ll be happy to know that we felt some pleasant pressure relief when we tested the Nectar Premier. This should keep your spine in neutral alignment while you sleep.
We ranked the Nectar Premier a 6/10 on our firmness scale, which is slightly softer than average. This makes it great for lightweight sleepers no matter their sleeping position.
What to Keep in Mind About the Nectar Premier
The Nectar Premier is a bed-in-a-box mattress, meaning that once it’s unboxed, you’ll probably notice an initial off-gassing smell, however, this should dissipate after a few days.
Since the Nectar Premier is such a soft mattress, heavier stomach sleepers won’t be properly supported on it and will likely need something firmer.
Other user reviews
On the Nectar website, the Nectar Premier mattress is rated 4.7 out of 5 stars by customers who have reviewed the mattress. Some users who have chronic back pain and arthritis saw their symptoms improve after sleeping on the mattress, though some users felt like the mattress wasn’t supportive enough.
We rate each mattress on a scale from 1 to 5 to reflect its overall quality. This number is comprised of individual scores from hands-on testing of materials, firmness, pressure relief, motion transfer, cooling, responsiveness, and more.
4.6
Saatva
Saatva Memory Foam Hybrid
Firm Feel
Durable
Breathable
Hybrid mattress
365-night sleep trial
Free white glove delivery
Limited Time Offer
Take $300 off your order of $1,000 or more See Details
The Saatva Memory Foam Hybrid uses a combination of innerspring coils and foam layers.
Firmness
On a scale from 1 to 10, with 1 being the softest, we rated this mattress 7/10. This is a touch above the industry standard medium-firm.
Price
$1,295 – $2,790 (before discounts)
Size
Twin, twin XL, full, queen, king, Cal king, split king
Back Sleepers
Back sleepers of light and average weights should feel nice support.
Side Sleepers
Side sleepers of light and average weights should feel nice support.
Hot Sleepers
People who sleep hot at night should enjoy the bed’s cooling build.
Pros of the Saatva Memory Foam Hybrid
Made with durable, organic materials that will please eco-conscious buyers.
Boasted excellent cooling capabilities in the sleep lab.
Has a responsive feel for people who love a mattress with some bounce.
Cons of the Saatva Memory Foam Hybrid
Has a higher price point.
Not supportive enough for most stomach sleepers.
Shipping
Free white glove delivery
Trial Period
365 nights
Warranty
Lifetime warranty
Returns
You’ll receive a full refund if you return your mattress within the trial period, but after a 30-day “break-in” period. A removal fee of $99 will be deducted from your refund.
The Saatva Memory Foam Hybrid offers plush comfort, great support, and eco-friendly materials, ideal for varied sleepers and preferences. Learn more in our video review.
Our Expert’s Take
Saatva is well known for designing luxury-grade mattresses without compromising construction or quality. Its Memory Foam Hybrid offers sleepers the best of both comforting foam and supportive coils in its construction. The mattress is surrounded by high-density rails that keep it strong and retain its edge support, and it has a durable foundation of coils and thick foam. On top are two memory foam comfort layers underneath Saatva’s exclusive “Lumbar Zone Quilting” and a breathable, ultra-soft organic cotton cover.
The hybrid design and its accessible medium-firmness offer the versatility that makes the Saatva an excellent choice for different types of sleepers who share a mattress. Furthermore, couples can rely on the support of the mattress’s heavy-duty coil and foam base when getting intimate.
Split kings already offer couples more freedom to get a good night’s rest while sharing the bed with their partner. Still, the Saatva takes it one step further by creating a top-to-bottom flexible design that may reliably help different types of sleepers sharing the bed find their unique comfort zone for a night of quality rest beside their significant other.
What our testers say: “If you’re looking for one of the best mattresses for sex, the Saatva Memory Foam Hybrid may fit the bill. This mattress has a responsive feel that’s easy to move around on, so you and your partner shouldn’t feel ‘stuck’ inside the layers.” –Elisa, Lead Reviewer
What We Love About the Saatva Memory Foam Hybrid
Couples with children or roommates may appreciate that our testers found the bed to stay impressively quiet when they moved around on it.
Our tester reported that the mattress had “the best edge support” they have ever encountered. So, expect proper support and comfort across the entire bed’s surface.
The organic cotton cover and breathable foam design had our tester establishing that the Saatva is “one of the best cooling mattresses on the market.”
What to Keep in Mind About the Saatva Memory Foam Hybrid
While Saatva does offer a 365-night sleep trial, they will charge a $99 fee for picking up the mattress when making a return.
Heavier sleepers who sleep on their stomachs may not get the support they need on this Saatva, so they may want to consider a mattress designed specifically for heavy sleepers.
Other user reviews
On the Saatva website, the Memory Foam Hybrid had an average score of 4.8/5 based on at least 171 reviews. Happy customers repeatedly mentioned the balanced combination of sturdy support and plush comfort, making for what many claimed was the “best sleep” a bed can offer.
We rate each mattress on a scale from 1 to 5 to reflect its overall quality. This number is comprised of individual scores from hands-on testing of materials, firmness, pressure relief, motion transfer, cooling, responsiveness, and more.
4.6
Helix
Helix Midnight Luxe
Medium-Firm Feel
Motion Isolation
Breathability
Hybrid mattress
100-night sleep trial
Free shipping
Cyber Monday Sale – Extended
Save 20% sitewide + 2 FREE pillows with any mattress ($150+ value) See Details
The Helix Midnight Luxe is a hybrid mattress. This means it has both cushioning foam and supportive coil layers.
Firmness
On a scale from 1 to 10, with 1 being the softest, we rated this mattress 6.5/10. This is the industry standard for medium-firm.
Price
$1,373-$2,073 (before any discounts)
Size
Twin, twin XL, full, queen, short queen, king, California king, RV king
Side Sleepers
Great pressure relief for side sleepers under 230 lbs.
Back Sleepers
Great support for back sleepers under 230 lbs.
Hot Sleepers
This bed’s cooling features can help keep you from overheating at night.
Pros
This bed has a hotel-like feel. The pillow top provides a plush comfort layer to sink into.
The Helix Midnight Luxe sleeps cool. Thanks to its cooling cover and copper-infused memory foam, even hot sleepers shouldn’t worry about overheating on this bed.
Even though it’s a hybrid mattress, this bed has great motion isolation. That means if you co-sleep, you’re less likely to feel your partner’s movements.
Cons
Stomach sleepers probably won’t find this bed supportive enough to keep their spine in proper alignment.
This is a luxury mattress model, so it wouldn’t be considered a budget-buy.
Shipping
Free shipping
Trial Period
100 nights
Warranty
15-year warranty
Returns
You’ll receive a full refund if you return your mattress within the trial period, but after a 30-day “break-in” period.
The Helix Midnight Luxe is a premium medium-firm mattress that offers a hotel-like feel for a relatively affordable price. Its zoned support and supportive coil layers make it a great option for back sleepers. It likely isn’t firm enough for most stomach sleepers, though. If you’re looking for a more supportive bed, check out the Titan Plus. Learn more in our video review.
Our Expert’s Take
With over a dozen different mattress models, Helix Sleep is known for variety. They even created a mattress quiz that matches customers to their ideal bed based on their firmness preferences, sleeping position, and body type.
But if you’re looking for a luxurious medium-firm hybrid mattress, you can’t go wrong with the Helix Midnight Luxe. This mattress contains durable coils, plush foam, and a cooling cover. It works well for most back and side sleepers!
Though you won’t find a split king option on the Helix website, you can purchase two twin XL mattresses and receive the same thing. This makes it a particularly good option for couples with different preferences. That way, each person can rest on the mattress that works for them.
What our testers say:“On the Helix Midnight, I could feel the Memory Plus Foam conform to my body and allow me to sink into the mattress slightly, but it still had a bouncy feel and was fairly easy to move around on. This mattress felt great for me as a back sleeper.” –Marten, Lead Reviewer
What We Love About the Helix Midnight Luxe
The Helix Midnight Luxe offers a nice balance of comfort and support, and its perfectly medium-firm feel makes it an ideal choice for most back sleepers.
As we mentioned, the Helix Midnight Luxe offers a great deal of comfort, especially thanks to its plush pillow-top that gives the bed a hotel mattress feel.
It’s a great choice for hot sleepers since it’s made to help dissipate heat. The layer of coils in the mattress help promote airflow, and the cover and foams on the mattress are designed to promote cooling and breathability.
What to Keep in Mind About the Helix Midnight Luxe
Again, the Midnight Luxe is perfectly medium-firm, so it likely won’t be supportive enough for stomach sleepers, who will likely want something firmer, like the Helix Dawn Luxe.
As the name suggests, the Helix Midnight Luxe is a luxurious mattress and comes at a luxurious price tag. If you’re on a budget, this may not be a great fit.
Other user reviews
Over 5,000 customers rated the Helix Midnight Luxe on the Helix site and gave it an average score of 4.4 out of 5 stars. Reviewers loved that the mattress is soft and comfortable, but still feels supportive enough to hold up their bodies properly. On the other hand, some users felt the opposite and thought that the mattress was too soft.
We rate each mattress on a scale from 1 to 5 to reflect its overall quality. This number is comprised of individual scores from hands-on testing of materials, firmness, pressure relief, motion transfer, cooling, responsiveness, and more.
4.0
DreamCloud
DreamCloud Original
Firm Feel
Responsive
Affordable
Hybrid mattress
365-night sleep trial
Free shipping
Cyber Weekend Extended
Up to 50% off mattresses + spend $1,000 and save $100 See Details
The DreamCloud is a hybrid mattress. This means it has both cushioning foam and supportive coil layers.
Firmness
On a scale from 1 to 10, with 1 being the softest, we rated this mattress 7.5/10. This makes the mattress firmer than average.
Price
$839-$2,178 (before any discounts)
Size
Twin, twin XL, full, queen, king, California king, split king
Back Sleepers
Great support for back sleepers under 230 lbs.
Couples
Good balance of motion isolation and responsiveness.
Hot Sleepers
This bed’s cooling features can help keep you from overheating at night.
Pros of the DreamCloud
It is a good option for back sleepers. While it is a bit firmer than average, its balance of comfort and support will keep the spine in neutral alignment.
You shouldn’t be sleeping too hot on this mattress. The breathable cover, gel-infused foam, and airflow-promoting coils should prevent the mattress from trapping heat.
You should never feel stuck in this mattress. The DreamCloud is bouncy and responsive, so you will have no trouble moving around and changing positions.
The DreamCloud is a good value option. Hybrid mattresses can be quite pricey, but the DreamCloud is surprisingly affordable.
Cons of the DreamCloud
Side sleepers will want to find a softer mattress to give them the pressure relief they need.
Fans of the slow-moving memory foam feel won’t get that feeling on the DreamCloud.
Shipping
Free shipping
Trial Period
365 nights
Warranty
Lifetime warranty
Returns
You’ll receive a refund if you return your mattress within the trial period, but after a 30-day “break-in” period.
The DreamCloud is a hybrid mattress that offers great support for back sleepers and nice cooling for hot sleepers. Its mix of foam and coils ensures you get the right amount of support, while its breathable materials ensure you don’t sleep too hot. It is a bouncier mattress, and if you prefer more of a memory foam feel, consider the Nectar mattress. Learn more in our video review.
Our Expert’s Take
Hybrid mattresses are a great solution if you want the durability and support of an innerspring bed and the ultra-comfort of a foam-based bed in one. The DreamCloud Original is a five-layered hybrid that combines foam and coils in its construction to efficiently deliver the benefits of both materials. At its base is a combination of coils for extra support and airflow underneath a high-density foam layer. At its core is a foam transition layer designed to retain comfort while preventing too much sinkage into the bed when sleeping. And greeting you on top is a pressure-relieving gel memory foam layer and a luxurious cashmere-blend cover top. The construction allows you to embrace memory foam’s hug while helping you avoid sleeping hot or compromising posture support when resting.
While the cashmere cover and memory gel top layers have a snug feel, the mattress is firmer than typical all-foam beds (7.5/10), making it ideal for people with back pain who love all-foam beds but don’t get the lumbar support they need. Overall, the DreamCloud is a great option for combination sleepers and couples with different sleeping preferences, making it one of the more stand-out luxury hybrid mattresses today.
What our testers say: “On the DreamCloud, I felt best whenever I slept on my back. Because this mattress has a firmer feel, it offered plenty of lumbar support.” –Marten, Lead Reviewer
What We Love About the DreamCloud Original
The quilted cashmere and foam blend cover top offers ultra comfort without compromising airflow. Testers found it to be “breathable and soft to the touch.”
The bed is built to last, with testers estimating you’ll get a quality six to eight years of proper rest on the DreamCloud.
The firmness and design of this hybrid provide great pressure relief for people with back pain.
What to Keep in Mind About the DreamCloud Original
Heavier sleepers (over 230 lb) may want to look elsewhere, especially those who sleep on their stomach or side. Our heavier tester reported tension from sinking into the firmer layers when resting on their stomach or side.
Due to the Dreamcloud’s size and weight, home setup may be complicated. And in-home setup comes at an additional $200.
Other user reviews
Out of 5125 reviews on DreamCloud’s website, their Original hybrid impressively kept an average score of 4.5/5. Many reported quality back support, with one review describing the hybrid design as “the right combination of support and comfort.”
We rate each mattress on a scale from 1 to 5 to reflect its overall quality. This number is comprised of individual scores from hands-on testing of materials, firmness, pressure relief, motion transfer, cooling, responsiveness, and more.
4.5
Nolah
Nolah Evolution
Multiple Firmnesses
Cooling
Motion Isolation
Hybrid mattress
120-night sleep trial
Free shipping
Cyber Monday Sale
35% off sitewide + 2 free pillows + $150 off BedJet with mattress purchase See Details
The Nolah Evolution is a hybrid mattress, which means it has coils at the bottom and memory foam on top.
Firmness
Multiple firmness options: Plush, Luxury Firm, and Firm. On a scale from 1 to 10, with 1 being the softest, we rated the Luxury Firm model a 6.5/10, which is the industry standard for medium-firm.
Price
$1,499-$3,198 (before any discounts)
Size
Twin, twin XL, full, queen, king, California king, split king
Back Sleepers
The Nolah Evolution Hybrid offers great lumbar support for most back sleepers under 300 lb.
Hot Sleepers
This bed has graphite-infused foam, which helps dissipate body heat. It also has coils that promote airflow.
Pros of the Nolah Evolution
It has great cooling features, such as graphite-infused foam and airflow-promoting coils.
Even though it has coils, it isolates motion well. This makes it a great mattress for couples.
It’s available in three firmness levels, so it works for a variety of people.
Cons of the Nolah Evolution
It lacks a slow-moving feel.
It’s not supportive enough for most people who weigh more than 300 lb.
Because it’s a luxurious mattress, it might be too pricey for some people.
Shipping
Free shipping
Trial Period
120 nights
Warranty
Lifetime warranty
Returns
You’ll receive a full refund if you return your mattress within the trial period, but after a 30-day “break-in” period.
The Nolah Evolution Hybrid mattress is available in three firmness levels. The Luxury Firm model works well for many back and side sleepers. This mattress has many cooling features, and it isolates motion well. It’s not a great option for most people who weigh over 300 lb, though. If you fall in this category, you may need more lumbar support. Watch our Nolah Evolution mattress review video to learn more.
Our Expert’s Take
One reason to get a split king may be that one partner requires more support than the other. For example: What feels firm to a heavyweight sleeper might feel overly smushy to a lightweight sleeper. And there are few mattresses on the market that do a better job providing solid support than the Nolah Evolution, the most luxury mattress from the Nolah brand. Its hybrid build is made to support people of all sizes without sagging or breaking down too quickly or easily.
Plus, if you’re particular about your firmness preference, you can choose among Plush, Luxury Firm and Firm models of the bed. Our testers were most inclined to try the middle ground Luxury Firm model, which clocked a 6.5/10 on our firmness scale.
What our testers say: “As as heavier guy resting on the Nolah Evolution’s Luxury-Firm model, I sink in a bit, but the mattress is still a bit bouncy on the top foam layer and becomes slower-moving in the second layer, providing coziness but enough support to keep my hips up.” –Marten, Lead Reviewer
What We Love About the Nolah Evolution
The Nolah Evolution is an exceptionally durable mattress that should least at least 10 years, likely more. That makes it a great purchase for eco-conscious consumers who want to avoid filling up landfills with mattress after mattress.
The bounciness of the Nolah Evolution means it might be the ideal side of the split king during sex: Couples looking for the best mattress for sex can seamlessly switch positions without feeling stuck.
The Nolah Evolution mattress is made with a breathable cover and coils that promote airflow, making it one of the coolest mattress on the market, so it shouldn’t cause hot sleepers to overheat at night.
What to Keep in Mind About the Nolah Evolution
The edge support on the Nolah Evolution is less robust than that of hybrids with a double coil layer. If you tend to stray from the center of your bed and don’t want to feel like you’re about to roll off, try the WinkBed or Saatva Original.
The pricetag on the Nolah Evolution is a bit steeper, even for a hybrid. A twin XL has a $1,599 sticker price ($1,099 with sales at publishing time).
Other user reviews
The Nolah website is less transparent with its customer reviews than that of other sites, so we can’t state the number of reviews in the 1- to 5-star range for the Evolution — only that the average is 4.9 out of 5. We also couldn’t sort reviews to find the opinion of sleepers on split kings, but most of the featured recent reviews for the bed are positive, sighting the bed’s comfort.
We rate each mattress on a scale from 1 to 5 to reflect its overall quality. This number is comprised of individual scores from hands-on testing of materials, firmness, pressure relief, motion transfer, cooling, responsiveness, and more.
4.5
Bear
Bear Elite Hybrid
Medium-Firm Feel
Lifetime Warranty
Sturdy Edges
Hybrid mattress
120-night sleep trial
Free shipping
December Deals
Use code DEAL30 for 30% off sitewide + 2 free pillows with mattress purchase See Details
The Bear Elite Hybrid is a hybrid mattress. This means it has both cushioning foam and supportive coil layers.
Firmness
Multiple firmness options: Soft, Medium, and Firm. On a scale from 1 to 10, with 1 being the softest, we rated the Medium model a 6.5/10, which is the industry standard for medium-firm.
Price
$1,893-$3,920 (before any discounts)
Size
Twin, twin XL, full, queen, king, California king, split king
Side Sleepers
Back Sleepers
Hot Sleepers
Pros of the Bear Elite Hybrid
This mattress offers great value. It’s made with high-quality materials and backed by a lifetime warranty, but available at a relatively affordable price point.
It comes with excellent edge support. The Bear Elite Hybrid’s sturdy perimeter is helpful if you need a stable surface to get in and out of bed.
The bed’s cover and foam layers contain cooling materials to help regulate your body temperature. Its coil layer also promotes plenty of airflow to keep you cool.
Cons of the Bear Elite Hybrid
Doesn’t do the best job of isolating motion.
Likely not supportive enough for sleepers who weigh over 230 lbs.
Shipping
Free shipping
Trial Period
120 nights
Warranty
Lifetime warranty
Returns
You’ll receive a full refund if you return your mattress within the trial period, but after a 30-day “break-in” period.
The Bear Elite Hybrid is Bear’s most high-end mattress. It offers luxury features, like zoned support and extra height, while still offering the temperature regulation Bear mattresses are known for. Based on our testing results, we’d recommend this mattress to average-weight side and back sleepers, as well as hot sleepers. If you’re looking for a cheaper option, check out the Bear Star Hybrid. Learn more in our video review.
Our Expert’s Take
The Bear Elite Hybrid mattress is a quality mattress made with athletes in mind and catered to their need to rest and recharge after a workout. The mattress comes in three firmness levels, and the medium-firm model is great for most back and side sleepers.
The Bear Elite Hybrid is one of the company’s most luxurious models, and its cooling features are some of its most impressive features. The mattress has a celliant cover, which is designed to help you keep cool, and furthermore, the top layer is infused with copper to help draw heat away from the body.
What the testers say: “I’m typically a back sleeper, but side sleeping was great on the Bear Elite. I got some great pressure relief and my spine felt really supported.” – Marten, Lead Reviewer
What We Love About the Bear Elite Hybrid
The Bear Elite Hybrid has a great balance of comfort and support. The thick comfort layers are great for pressure relief, while the layer of coils helps to add support.
The Elite Hybrid comes in three firmness levels, Soft, Medium, and Firm. We tested the Medium version and thinks its a great match for side and back sleepers because of it’s balanced foam feel.
The mattress is cooling and made with a cooling cover and coils that help promote airflow. This makes it a great fit for people who sleep hot.
What to Keep in Mind About the Bear Elite Hybrid
Since this mattress is made with coil layers, it’s a bouncy and responsive mattress. If you prefer a slow-moving mattress, try one of the all-foam mattresses in this roundup, such as the Nectar Premier.
The Elite Hybrid is Bear’s most luxurious mattress. It’s made with high-quality materials, which means that it’s not a great mattress for shoppers who are on a budget.
Other user reviews
The Bear Elite Hybrid has a customer rating of 4.3 out of 5 stars on the Bear website. Some of the top reviews praised the mattress for its cooling effects, its comfortableness, and how plush it felt. As far as negative reviews go, some users complained that the mattress began to sag not too long after they began using it.
We rate each mattress on a scale from 1 to 5 to reflect its overall quality. This number is comprised of individual scores from hands-on testing of materials, firmness, pressure relief, motion transfer, cooling, responsiveness, and more.
The Brooklyn Bedding Aurora Luxe is a hybrid mattress. This means it has both cushioning foam and supportive coil layers.
Firmness
Multiple firmness options available.
Price
$1,199 – $2,665 (before discounts)
Size
Twin, twin XL, full, queen, short queen, king, California king, split California king, RV king, RV bunk
Back Sleepers
Great support for back sleepers under 230 lbs.
Side Sleepers
Great pressure relief for side sleepers over 130 lbs.
Hot Sleepers
This bed’s cooling features can help keep you from overheating at night.
Pros of the Brooklyn Bedding Aurora Luxe
Available in a large variety of sizes. Whether you’re looking to add this to your bedroom or fit it in your RV, you should be able to find the right size.
This bed performed well on our cooling tests, making it a good fit for hot sleepers.
Cons of the Brooklyn Bedding Aurora Luxe
This bed isn’t supportive enough for stomach sleepers.
Heavyweight sleepers who weigh more than 230 lbs won’t find enough support on this bed.
Shipping
Free shipping
Trial Period
120 nights
Warranty
10-year warranty
Returns
You’ll receive a full refund if you return your mattress within the trial period, but after a 30-day “break-in” period. A removal fee of $99 will be deducted from your refund.
The Brooklyn Bedding Aurora Luxe offers a responsive surface great for combination sleepers. It’s also a good choice for hot sleepers looking for a bed that can keep them cool but that’s available in a wide array of sizes. Learn more in our video review.
Our Expert’s Take
The Brooklyn Bedding Aurora Luxe mattress is available in three firmness levels: soft, medium, and firm. Average weight back sleepers, however, will feel the most comfort and support on the medium model.
This mattress features premium memory foam, high-quality transition foam, and 8” of individually-encased coils. All together, these materials give the mattress a long lifespan of 7-10 years – but that doesn’t mean it’ll cost an arm and a leg! Brooklyn Bedding owns their own factory, so they can cut costs and pass the savings on to customers.
What our testers say: “I felt the most comfortable sleeping on my back on the Brooklyn Bedding Aurora Luxe since the plush pillow top gave me comfort and I could still feel some bounce from the innerspring layers. Side sleeping on this mattress worked well too.” –Marten, Lead Reviewer
What We Love About the Brooklyn Bedding Aurora Luxe
The Brooklyn Bedding Aurora Luxe should be a great choice for hot sleepers, thanks to its gel-infused foam layers and breathable cover.
It offers a nice balance of comfort and support thanks to it’s soft foams and coil layers. This makes it a good fit for back sleepers.
If you are a combination sleeper, or are looking for the best mattress for sex, this mattress may be a good fit since it’s easy to move around on.
What to Keep in Mind About the Brooklyn Bedding Aurora Luxe
Stomach sleepers need a firm mattress that’ll keep their spines aligned while they sleep. We tested the Medium version of the Brooklyn Bedding Aurora Luxe, which is too soft for stomach sleepers.
Much like stomach sleepers, heavy people also tend to need firmer mattresses to get the needed support, and this mattress likely won’t offer that.
Other user reviews
On the Brooklyn Bedding website, the Aurora Luxe mattress is rated 4.7 out of 5 stars by customers. Reviewers think that the mattress is comfortable and keeps them from tossing and turning throughout the night, while some negative reviews noted the exact opposite – the mattress wasn’t comfortable enough.
Best Split King Mattress for Heavy People- Titan Plus
Best Mattress for Heavy People
Mattress Clarity Score
We rate each mattress on a scale from 1 to 5 to reflect its overall quality. This number is comprised of individual scores from hands-on testing of materials, firmness, pressure relief, motion transfer, cooling, responsiveness, and more.
The Titan Plus is a hybrid mattress. This means it has coils at the bottom and foam on top.
Firmness
The Titan Plus mattress is very firm. On a scale from 1 to 10, with 1 being the softest, we rated it a 9/10.
Price
$699-$1,499 (before any discounts)
Size
Twin, twin XL, full, queen, king, California king, split California king
Heavyweight sleepers
This mattress has a thick comfort layer and sturdy coils that can handle heavier weights.
Stomach Sleepers
It offers lots of hip support, which can help stomach sleepers maintain the correct spinal alignment.
Couples
This mattress has good edge support and motion isolation.
Pros of the Titan Plus
It works well for people who weigh 230 – 500 lb, thanks to its supportive feel.
This mattress has great edge support.
The Titan Plus mattress is breathable and cool, so it works well for hot sleepers.
Cons of the Titan Plus
Lightweight people likely won’t get enough pressure relief on this mattress.
It’s too firm for many side sleepers, who will likely need more cushioning along their shoulders and hips.
Shipping
Free shipping
Trial Period
120 nights
Warranty
10-year warranty
Returns
You’ll receive a refund if you return your mattress within the trial period, but after a 30-day “break-in” period. A removal fee of $99 will be deducted from your refund.
The Titan Plus mattress works well for many heavyweight back and stomach sleepers. It’s quite firm, coming in at 9/10 on our firmness scale. This means that many side sleepers won’t get the pressure relief they need along their shoulders and hips. Watch our Titan Plus mattress review video to learn more.
Our Expert’s Take
If you’re a heavyweight sleeper, firmness is one of the most important factors to consider when shopping for a mattress. We rated the Titan Plus a 9 out of 10 on our firmness scale, meaning it’s really firm. This isn’t going to be a great option for everyone, but we do feel it accommodates most heavyweight sleepers very well.
In addition to providing needed support and firmness for heavyweight sleepers, the Titan Plus also does a great job of staying cool throughout the night. Like most hybrids, the Titan’s layer of coils allows your body heat to easily flow out of the mattress—this breathability can help keep things from heating up to an uncomfortable temperature.
What our testers say:“Heavyweight stomach sleepers should enjoy fantastic spinal support on this mattress. Overall, it is one of the best mattresses for heavy people.” –Marten, Lead Reviewer
What We Love About the Titan Plus
The Titan Plus is a great mattress for heavy people. It’s on the firmer side, so it’s supportive enough for people who weigh 230 to 500 lbs.
Since it’s a firm mattress, people who sleep on their stomachs may also get some really decent support from this mattress.
There are a few mattresses for heavy people on the market, but the Titan Plus is a more budget-friendly option for these kinds of mattresses.
What to Keep in Mind About the Titan Plus
Though this is a great mattress for heavy people, heavy side sleepers may not get the best pressure relief in the hips and shoulders and may want to opt for the Luxe version of this mattress instead.
Because this is a mattress meant specifically for heavy sleepers, people who weigh less than 230 lbs will probably think that this mattress is too firm.
Other user reviews
The Titan mattress scores pretty highly on the Brooklyn Bedding website, as customers rated the mattress 4.7 out of 5 stars. The mattress is specifically made to support heavier bodies, and customers who fit the bill praised how supportive this mattress felt, regardless of their sleeping position.
We rate each mattress on a scale from 1 to 5 to reflect its overall quality. This number is comprised of individual scores from hands-on testing of materials, firmness, pressure relief, motion transfer, cooling, responsiveness, and more.
4.5
Birch
Birch Natural
Firm Feel
Sustainably Made
Responsive
Latex mattress
100-night sleep trial
Free shipping
Cyber Monday Sale – Extended!
Save 20% sitewide + 2 FREE pillows with any mattress ($150+ value) See Details
The Birch Natural is a latex hybrid mattress. It has both cushioning latex and supportive coil layers.
Firmness
On a scale from 1 to 10, with 1 being the softest, we rated this mattress 7/10. This is just slightly firmer than average.
Price
$1,498-$2,498 (before any discounts)
Size
Twin, twin XL, full, queen, king, California king
Stomach Sleepers
Supportive enough for stomach sleepers under 230 lbs.
Back Sleepers
Great support for back sleepers under 230 lbs.
Hot Sleepers
This bed’s cooling features can help keep you from overheating at night.
Pros of the Birch Natural
The Birch Natural is made with sustainable materials that have earned certifications from multiple third-party organizations, including GOTS and GREENGUARD.
Thanks to the latex layer, this bed is a bouncy, responsive mattress. Combination sleepers will appreciate how easy it is to change positions on it.
Ventilated latex and individually wrapped coils make for a breathable, cool night’s rest on this bed. Hot sleepers shouldn’t have to worry about this mattress trapping heat.
Cons of the Birch Natural
This bed is likely too firm to provide the cushioning most side sleepers need.
With such a responsive surface, this mattress won’t offer much motion isolation.
Shipping
Free shipping
Trial Period
100 nights
Warranty
25-year warranty
Returns
You’ll receive a refund if you return your mattress within the trial period, but after a 30-day “break-in” period. A removal fee of $99 will be deducted from your refund.
The Birch Natural is a great option if you’re looking for a sustainable, responsive bed. It features natural latex and individually wrapped coils for comfort and support. Its firmness is best suited to back and stomach sleepers under 230 lbs, though, so side sleeepers should opt for a softer bed, like the Helix Midnight. Learn more in our video review.
Our Expert’s Take
Birch, also created by Helix Sleep, is one of the best eco-friendly mattresses on the market. Made with durable Talalay latex, organic cotton, and strong innersprings, this bed is both cooling and luxurious.
Another perk: Talalay latex is naturally breathable, so it won’t trap heat like memory foam often does. This material also feels responsive, making it easy for folks to move around on top of the mattress.
The Birch mattress feels slightly firmer than the industry standard, coming in at 7/10 on our firmness scale. We recommend this mattress for back sleepers and lightweight stomach sleepers.
What our testers say: “If you’re a back sleeper like me, the Birch will likely be a good fit. My hips sank into the wool and latex layers just the right amount, and the latex pressed into my lumbar area, which also makes this a good fit for anyone with chronic back pain.” –Marten, Lead Reviewer
What We Love About the Birch
The Birch is an eco-friendly and organic mattress that features all-natural, fair-trade textiles without harmful chemicals or pollutants. It also has a cover that is made with Global Organic Textile Standard (GOTS) certified organic cotton, organic wool, and eco-INSTITUT certified Talalay latex.
The organic materials such as cotton, wool, and ventilated latex help make the Birch mattress a more breathable mattress than typical memory foam mattresses, which may make it a good fit for hot sleepers.
What to Keep in Mind About the Birch
The bouncy nature of the Birch mattress makes for some high motion transfer. If you sleep with a partner who is easily disturbed by movements, this is something to consider.
The Birch is firmer than average, so side sleepers may feel some pressure on their hips and shoulders while lying on this mattress.
Other user reviews
On the Birch website, the Birch mattress is given an average customer rating of 4.7 out of 5 stars. Some of the highest praise comes from customers who think that the mattress is comfortable and easy to set up, and who love the eco-friendly materials. The few negative reviews mostly are complaints about the thinness of the latex layer.
When you place two 38” x 80” mattresses (also known as twin XLs) together, you’ll get a split king. Sometimes, mattress companies specifically sell split kings, but most of the time, customers will need to purchase two twin XL mattresses and put them side-by-side.
Benefits of a Split King Mattress
Split king mattresses are great options for partners who have different sleeping preferences because they allow each person to choose the bed that suits their needs. With adjustable bed frames, split kings also allow each person to customize the height of their mattress.
How To Choose A Split King Mattress
When shopping for a split king mattress, there are several factors to consider.
Firmness
First and foremost, you’ll want to think about your desired firmness level. Mattress Clarity’s firmness scale ranges from 1-10, with 6.5/10 representing medium-firm. Average weight back and side sleepers typically need medium-firm beds, while stomach sleepers benefit from firmer mattresses. Ultimately, it all boils down to personal preference. Split kings are great ways to ensure couples rest on their ideal bed.
Feel
If you love sinking into a slow-moving memory foam mattress, but your partner wants a bouncy innerspring bed – order a twin XL of each one! With split king mattresses, nobody has to compromise.
Durability
Mattresses are huge investments, so you will want to make sure your purchase has a long lifespan. Most all-foam mattresses last about seven years, and hybrid models can last as long as a decade.
When you’re shopping for your new bed, make sure to look at its construction. Latex, high-density foam, and strong coils tend to last longer than other materials.
Price
Mattress prices run the gamut, but generally, you can expect to pay between $1,200 and $3,000 for a split king mattress. Don’t forget – you can save some significant dough by using our Mattress Clarity coupons!
Split King Bed Frames
You don’t have to purchase a specific bed frame for your split king mattress. As long as the base fits a standard king mattress, you can easily fit both sections on top of it.
Here at Mattress Clarity, we particularly love platform bases because they don’t require box springs for support. Adjustable bases, such as the Saatva and Tuft & Needle, are also great options if couples want to adjust the height of their side of the bed.
While split king mattresses have many benefits, there is one drawback that frequently annoys customers: Sometimes, the mattresses slide apart!
Fortunately, there are several easy ways to keep split king mattresses together. Oftentimes, manufacturers include iron plate connectors to the outside edge of each twin XL mattress, which allows customers to easily attach them.
Non-slip mattress pads can also help solve this problem. Simply place the thin grippy pad on the top of the bed frame and put the split king on top of it!
If all else fails, you can purchase a fitted bed frame that has a headboard, footboard, and side rails. This will help prevent your mattresses from sliding around and can create a stable sleeping environment.
Split King vs King
Though they have the same dimensions, split kings and king size mattresses aren’t the same. Split kings contain two mattresses that each measure 38” x 80.” King size beds contain one solid mattress that measures 76” x 80.”
Split king mattresses are ideal for partners who have different mattress preferences or who want to raise and lower their side of the bed with an adjustable base.
That said, split king mattresses may not work well for couples who want to rest closer to the center of the bed. Because split kings contain two mattresses, sleepers often feel a firmer ridge toward the center of the bed frame, which can be uncomfortable.
King mattresses are great for couples who have similar mattress preferences and don’t want to raise or lower each side of the bed with a split king adjustable base. It’s also easier to make the bed when you have a traditional king mattress because there’s only one fitted sheet.
Split King vs Split California King Mattress
Though rare, you can occasionally find split California king mattresses online. This type of bed consists of two mattresses that measure 36” x 42.” When placed together, they create a traditional California king bed measuring 72” x 84.”
Kings and California kings have the same surface area, but California kings are better suited for taller folks because they are four inches longer and two inches narrower than kings.
Summary
Once again, here are our top picks for the best split king mattresses.
Yes! Split king mattresses are just as comfortable as any other mattress, and as long as you find the right firmness level and feel for your sleep needs, you should get the optimal amount of comfort and support. Split kings may not work well for couples who tend to rest closer to the center of the mattress, however. Because split kings contain two twin XL mattresses put together, the center section often feels a bit firmer than the rest of the bed.
How big is a split king mattress?
Split king mattresses are the same dimensions as king size beds, 76” x 80.” The only difference is that they are split evenly in two!
Is a split king two twin mattresses?
Not quite! Split kings contain two Twin XL mattresses that each measure 38” x 80.”
Subscribe to Mattress Clarity!
Get special coupons, discounts, and giveaways!
Elisa Regulski
Editor and Certified Sleep Science Coach
About Author
Elisa is an editor at Mattress Clarity where she tests mattresses, accessories, and writes about all things sleep. A certified sleep science coach, Elisa’s tested more than 300 mattresses and 150 sleep accessories, and her sleep tips have appeared in Readers Digest, Homes and Gardens, and 21 Oak.
Elisa earned a M.A in Mass Communication from Texas State University and a B.F.A in Acting from Oklahoma City University. While earning her master’s degree, Elisa wrote an extensive case study about bed-in-a-box brands and discovered a newfound excitement for the mattress industry. With so many options available, purchasing a mattress can feel daunting. Elisa is passionate about helping people find the best bed for them.
Before joining the Mattress Clarity team, Elisa wrote about Austin’s best restaurants and attractions for Only In Your State. She is also an avid music-lover and has covered the Austin City Limits music festival for Glide magazine and Speakers In Code.
When she isn’t testing memory foam or writing about innersprings, Elisa can be heard singing nostalgic hits with her national party band, Saved By The ‘90s. She also performs with Austin-based arts collective New Manifest Theatre Company.
