Dr. Jordan Burns Tested 43+ Mattresses to Find the 13 Best Mattresses for Side Sleepers of 2026

We picked the AS3 as our overall side-sleeper choice because it cushioned the shoulder and hip without letting the waist collapse, the balance side sleepers most often miss. During testing, Dr. Burns found that on the side the shoulder settled into the Bio-Pur layer while the zoned Affinity layer under the waist held firm, keeping the spine level from neck to hips. Rolling onto the back, the same surface felt supportive rather than soft, so combination sleepers were not fighting the bed to change position. The surface felt cool on first contact and warmed more slowly than the denser foam beds we compared in the opening hours.

Best For:

– Side sleepers who want shoulder and hip cushioning without a deep sink-in
– Average-weight combination sleepers who change positions overnight
– Couples sharing a queen or king who want steady support on both sides

Compare Instead:

– Amerisleep AS5 Hybrid if you want a noticeably softer, plusher sink-in
– Vaya Mattress if you want a similar medium foam feel at a lower price
– Zoma Boost if you want more bounce from a coil-supported hybrid

On first contact the AS3 reads as a true medium: the surface gives right away but does not swallow you. Lying on the side, the shoulder and hip settled into the Bio-Pur layer while the zoned Affinity layer under the waist stayed firm, so during testing the spine held a straight line from neck to hips rather than bowing. Rolling onto the back, the same surface felt supportive instead of soft, and changing positions took no effort, which is what makes it work for combination sleepers. When a second tester moved on the far side of a queen, the near side barely registered it. The surface felt cool on first contact and warmed more slowly than the denser all-foam beds we compared in the opening hours, and the edge held firm when a tester sat down.

SEE ALSO: Best Mattresses for Couples

The Refresh cover and the 3-inch Bio-Pur comfort layer are what let the surface feel cool on first contact and give at the shoulder without the dense, slow sink of standard memory foam, so a side sleeper settled in quickly during testing. Beneath it, the 2-inch Affinity layer with HIVE zoning is firmer under the waist and softer under the shoulders and hips, which is why the spine stayed level rather than bowing when Dr. Burns moved between back and side. The Bio-Core base kept the whole surface stable with no soft spots at the center or edge across the testing session, supporting average-weight sleepers on top rather than letting them bottom out.

We picked the FORM Prime as the best Purple alternative on this list because its GelGrid gives the responsive, buckling grid feel of a Purple bed but sits over a zoned coil base instead of a foam core. During testing, Dr. Burns found the grid collapsed under the shoulder and hip on the side, cushioning the contact points, then recovered instantly on a position change with none of the slow rebound of memory foam. The 7-zone pocketed coils held the waist and hips level, so the spine stayed in line rather than bowing. Because the Integra-Mesh reinforcement ties the grid together, the surface stayed steady rather than wobbling, and a second tester’s movement on the far side of a queen stayed muted. The open grid channels and cool-touch cover meant it did not warm as fast as the all-foam picks we compared early in the night.

Best For:

– Side and combination sleepers who want a responsive grid over a foam hug
– Sleepers who liked the Purple Original grid but wanted more coil support
– Frequent repositioners who dislike slow-recovering foam

Compare Instead:

– Zoma Boost if you want a coil hybrid with a softer memory-foam top
– Brooklyn Bedding Aurora if you want a firmness choice in a cooling hybrid
– Amerisleep AS5 Hybrid if you want a plush, deep-cushion feel instead of a grid

On first contact the FORM Prime reads as a medium-firm surface with a responsive grid rather than a foam hug. Lying on the side, the GelGrid buckled under the shoulder and hip so the contact points felt cushioned, then sprang back the instant a tester rolled, with none of the slow rebound of memory foam. On the back, the 7-zone coils pushed back under the waist so the hips did not sink, keeping the spine level across positions. Because the Integra-Mesh reinforcement ties the grid together, the surface stayed steady instead of wobbling the way some grid beds do, and a second tester’s movement on the far side of a queen stayed muted. The open grid channels and cool-touch cover meant it did not warm as fast as the all-foam picks we compared early in the night, and the foam-encased perimeter held firm when a tester sat on the side.

A 1.5-inch GelGrid of hyper-elastic gel polymer sits at the surface, and it is what gave the FORM Prime its buckle-then-recover feel in testing: the grid collapsed under the shoulder and hip for pressure relief, then sprang back instantly when a tester changed positions.

The Integra-Mesh reinforcement woven through the grid is why the surface stayed steady rather than wobbling, and why a second tester’s movement stayed muted across a queen.

Beneath it, a 3-inch ContourFlex transition foam bridges the soft grid to the firm coils, and an 8-inch ZoneCoil 7-zone pocketed-coil system (600 coils in a queen) with a foam-encased perimeter is what held the waist and hips level and kept the edge stable when a tester sat down.

A 1-inch BaseFlex foundation foam anchors the build. The AeroWeave cool-touch cover and the open grid channels meant the surface did not warm as fast as the all-foam picks we compared early in the night.

CertiPUR-US, OEKO-TEX Standard 100, and GREENGUARD Gold certified; fiberglass-free.

We picked the Zoma Boost as the step-up hybrid for side sleepers who want cushioning plus bounce. During testing, Dr. Burns found the graphite-infused memory foam gave at the shoulder and hip on the side, while the Reactiv layer underneath sprang the tester back quickly on a roll, so the top felt cushioned without the slow sink of an all-foam bed. When a second tester moved on the far side of a queen, motion stayed muted through the pocketed coils. The coil core also let air move under the surface, so it did not warm as fast as the all-foam picks we compared early in the night.

Best For:

– Side sleepers who want pressure relief with more bounce than foam
– Combination sleepers who reposition often and dislike a stuck feeling
– Warmer sleepers who want a coil-supported surface

Compare Instead:

– Amerisleep AS3 if you want a simpler medium foam feel for less
– Vaya Mattress if you want the lowest price on this list
– FORM Prime if you want a firmer, grid-based responsive surface

On first contact the cover feels smooth and the top layer gives softly before the support underneath takes over. Lying on the side, the graphite-infused memory foam gave at the shoulder and hip while the Reactiv layer beneath kept the surface from feeling stuck, so a tester could shift without sinking in place. On the back, the pocketed coils held the hips level and added a springier push than an all-foam bed. When a second tester moved across a queen, the coils kept the motion from carrying to the other side. The coil core let air move under the surface, so it did not warm as fast as the all-foam picks we compared in the first hours, and the edge softened somewhat when a tester sat on it, making it a moderate rather than firm edge.

The graphite-infused memory foam under the cooling cover is what let the surface contour at the shoulder and hip while feeling cooler on contact than the all-foam beds we compared early in the night. The Reactiv layer beneath it recovered fast on a roll, which is why the Boost cushioned without the stuck feeling of an all-foam bed. The zoned pocketed coils are what held the hips level and kept a second tester’s movement from carrying across a queen, so couples felt less disturbance during testing. CertiPUR-US certified foams, tested for low VOC emissions.

We picked the Vaya as the best value on this list because it delivered a balanced medium foam feel at the lowest price we tested. During testing, Dr. Burns found the Vaya Comfort Foam gave enough at the shoulder for a side sleeper to settle in, then held the hips level rather than letting them sink, a rare balance at this price. When a second tester shifted, movement stayed local and did not carry across the bed. The open-cell foam also felt more breathable on contact than the denser budget foams we compared.

Best For:

– Budget shoppers who still want a balanced medium feel
– Side and combination sleepers of average weight
– First-time online buyers and guest rooms

Compare Instead:

– Amerisleep AS3 if you want stronger zoned shoulder-and-hip contouring
– Zoma Boost if you want a coil hybrid with more bounce
– Amerisleep AS5 Hybrid if you want a much softer, plusher feel

On first contact the Vaya reads as a balanced medium with no strong sink. Lying on the side, the Vaya Comfort Foam gave just enough at the shoulder for a tester to settle in, then held the hips level rather than letting them drop, a balance that is uncommon at this price. On the back, the surface felt even and supportive, and repositioning was easy for a combination sleeper. When a second tester shifted, the movement stayed local instead of carrying across the bed. The open-cell foam felt more breathable on contact than the denser budget foams we compared, though as an all-foam build it offers less bounce than the hybrids on this list, and the perimeter compressed more than the coil beds when a tester sat on the edge.

The open-cell Vaya Comfort Foam is what made the surface feel more breathable on contact than the denser budget foams we compared, and responsive enough that it gave at the shoulder without trapping a side sleeper in a slow sink. The Vaya Base Foam underneath is why the hips stayed level and the surface held its shape with no soft spots across testing, keeping average-weight sleepers supported on top. CertiPUR-US certified foams, tested for low VOC emissions.

We picked the Helix Midnight Luxe as the shoulder-focused choice because its pillow top and zoned coils cushioned the shoulder while keeping the hips supported. During testing, Dr. Burns found the quilted top let the shoulder sink in on the side while the pocketed coils under the midsection pushed back, so the spine stayed aligned rather than bowing. Rolling to the back, the surface felt responsive and did not cling. The optional cooling cover felt cool to the touch on first contact and warmed more slowly than the standard knit we compared.

Best For:

– Side sleepers who want extra cushioning at the shoulder
– Average to above-average-weight sleepers who want zoned support
– Couples who want responsive movement and firm edges

Compare Instead:

– Amerisleep AS5 Hybrid if you want a softer overall feel
– Zoma Boost if you want a lower price with similar bounce
– Saatva Classic if you want a firmer, more traditional innerspring feel

On first contact the quilted pillow top feels plush before the coils underneath engage. Lying on the side, the top let the shoulder sink in while the zoned pocketed coils under the midsection pushed back, so during testing the hips stayed supported and the spine held its line rather than bowing. Rolling to the back, the surface felt responsive and did not cling on the way over. When a tester sat on the edge, the coil perimeter held firm, and a second tester’s movement stayed reasonably contained across the bed. The optional cooling cover felt cool to the touch on first contact and warmed more slowly than the standard knit we compared.

The quilted pillow top and memory-foam comfort layer are what let the shoulder settle in on the side during testing, while the zoned pocketed coils under the midsection are why the hips stayed supported and the spine held its line rather than bowing. The optional cooling cover felt cool to the touch on first contact and warmed more slowly than the standard knit we compared. The DuraDense base kept the surface stable at the center and edge, so heavier side sleepers stayed on top rather than sinking through.

We picked the Saatva Classic as the innerspring choice for side sleepers because, unlike most innersprings, its Euro pillow top and pocketed-coil transition layer cushioned the shoulder and hip. During testing, Dr. Burns found the Plush Soft build let a side sleeper’s shoulder settle in while the coil layers kept the hips lifted, so the surface contoured more than a typical spring bed. The dual coil system responded quickly, springing back as the tester changed positions.

Best For:

– Side sleepers who want a responsive innerspring with real cushioning
– Sleepers who prefer a bouncy, on-top feel over a foam hug
– Shoppers who want a firmness choice and white-glove delivery

Compare Instead:

– Nolah Natural 11 if you want a natural-material bed with similar bounce
– Amerisleep AS3 if you want a foam feel with zoned contouring
– Helix Midnight Luxe if you want a hybrid with a plush pillow top

On first contact the Euro pillow top feels plush, and the coils underneath give the surface a buoyant, on-top feel rather than a deep sink. Lying on the side, the pillow top let the shoulder settle in while the coil-on-coil support held the hips level, so during testing the spine stayed in line. Rolling to the back, the surface felt supportive and responded quickly, with the lively push of a traditional innerspring. The reinforced edge held firm when a tester sat on the side, and a second tester’s movement stayed reasonably contained for a coil bed. The surface slept about average for temperature among the beds we compared, helped by the airflow through the coil layers.

The organic-cotton Euro pillow top and the memory-foam lumbar layer are what let the shoulder settle in on the side while adding targeted support through the midsection, so during testing the spine held its line rather than bowing. Beneath them, a layer of individually wrapped pocketed coils contours to the body, and the tempered-steel coil base is what gave the surface its lively, responsive push and kept it stable edge to edge. The dual-coil design is why heavier testers stayed supported on top rather than sinking through. Available in two profile heights (11.5 or 14.5 inches) and three firmness levels.

We picked the Nolah Natural 11 as the latex choice because it delivered contouring at the shoulder and hip with a springier, more on-top feel than memory foam. During testing, Dr. Burns found the Talalay latex gave under a side sleeper’s shoulder then recovered immediately on a roll, so there was no lag or body impression between position changes. The perforated latex and coil layers let air move through the bed, and the surface felt more breathable than the all-foam picks we compared. Heavier testers stayed supported on top rather than sinking through the comfort layer.

Best For:

– Side sleepers who want latex contouring with bounce
– Sleepers seeking natural and organic-certified materials
– Above-average-weight side sleepers who want on-top support

Compare Instead:

– Saatva Classic if you want a coil innerspring with a pillow top
– Zoma Boost if you want a memory-foam hybrid with more give
– Brooklyn Bedding Aurora if you want a firmness choice in a hybrid

On first contact the Natural 11 feels springy and on-top rather than sink-in. Lying on the side, the Talalay latex gave under the shoulder and hip, then recovered the instant a tester rolled, so there was no lag or lingering body impression between position changes. On the back, the surface stayed level and pushed back evenly, and heavier testers stayed supported on top instead of sinking through the comfort layer. The perforated latex and coil layers let air move through the bed, so it felt more breathable than the all-foam picks we compared. The springy latex carried a little more movement across the bed than the memory-foam picks, so a partner-sensitive sleeper may notice a second tester shifting. Not suitable for sleepers with a latex allergy.

The two Talalay latex layers are what gave the surface its contouring-with-bounce: the comfort layer gave under the shoulder and hip on the side, and the firmer transition layer is why heavier testers stayed on top instead of sinking through. The perforated latex and the recycled-steel pocketed coils let air move through the bed, which is why the surface felt more breathable than the all-foam picks we compared. The organic cotton cover and GOTS wool layer round out a natural-material build; the wool serves as the fire barrier. Not suitable for sleepers with a latex allergy.

We picked the AS5 Hybrid as the soft choice for side sleepers who want a deep, plush cushion. During testing, Dr. Burns found the thick Bio-Pur and Active Flex layers let the shoulder and hip sink in further than any other bed on this list, while the pocketed coils kept the sleeper from bottoming out, so the plushness did not collapse into the base. On a roll, the Active Flex layer recovered faster than a traditional soft foam, reducing the stuck feeling plush beds often have. The coil edges held firm when a tester sat on the side.

Best For:

– Side sleepers who want a soft, deep-cushion feel
– Petite and lighter-weight sleepers who want more give at the shoulder
– Plus-size side sleepers who want plushness with coil support

Compare Instead:

– Amerisleep AS3 if you want the same brand with a firmer medium feel
– Zoma Boost if you want a cooler-sleeping hybrid with more bounce
– Nest Bedding Sparrow if you want a soft option plus firmness choices

On first contact the AS5 Hybrid reads as the softest bed on this list, with a deep, plush give at the surface. Lying on the side, the thick Bio-Pur and Active Flex layers let the shoulder and hip sink in further than any other pick here, while the pocketed coils underneath kept a tester from bottoming out, so the plushness did not collapse into the base. On a roll, the Active Flex layer recovered faster than a traditional soft foam, which cut down the stuck feeling plush beds often have, though it still recovered slower than the firmer picks. The coil edges held firm when a tester sat on the side, and the Bio-Pur surface felt cool on contact and warmed slower than the denser foams we compared.

The 3-inch Bio-Pur layer over 2 inches of Active Flex is what gave the AS5 its deep, plush cushioning while keeping it responsive: the shoulder and hip sank in further than any bed on this list, yet the Active Flex is why the surface recovered on a roll rather than trapping the sleeper. The 8-inch pocketed-coil support core is what kept a heavier side sleeper from bottoming out through that plush top, and the firmer coil edges are why the perimeter held when a tester sat on the side. The Bio-Pur surface also felt cool on contact and warmed slower than denser foams we compared.

We picked the Brooklyn Bedding Aurora as the hybrid choice because it lets side sleepers pick a firmness while keeping a cool-to-the-touch surface. During testing, Dr. Burns found the TitanCool cover and CopperFlex layer felt cool on first contact and stayed cooler than the denser foam beds we compared through the opening hours. On the soft build, the shoulder settled in while the Ascension coils held the hips level. When a tester sat on the edge, the perimeter compressed somewhat, so this was one of the softer edges on the list.

Best For:

– Side sleepers who want to choose soft, medium, or firm
– Warmer sleepers who want a cool-to-the-touch surface
– Sleepers wanting split or RV sizes

Compare Instead:

– Zoma Boost if you want a set feel with strong bounce
– Amerisleep AS5 Hybrid if you want a plusher soft build
– GhostBed Luxe if cooling is your single top priority

On first contact the TitanCool cover feels cool to the touch, and the surface gives according to the firmness you choose. On the soft build we tested, the shoulder settled in while the Ascension coils held the hips level, keeping the spine aligned for side sleeping. Rolling to the back, the foam top recovered a bit slower than the coil-forward picks, so a frequent repositioner may notice a slight beat. The cover and CopperFlex layer stayed cooler than the denser foam beds we compared through the opening hours. A second tester’s movement stayed muted across the bed, though the perimeter compressed noticeably when a tester sat on the side, making this one of the softer edges on the list.

The TitanCool cover and CopperFlex foam are what made the surface feel cool to the touch on contact and stay cooler than the denser foam beds we compared through the opening hours. On the soft build, the TitanFlex and gel-swirl layers are why the shoulder settled in while the Ascension coils held the hips level. The zoned coils with reinforced sides gave the bed its bounce and kept a second tester’s movement muted, though the perimeter compressed somewhat when a tester sat on the edge, so this was a softer edge in testing.

We picked the Bear Star Hybrid as the choice for active sleepers who want a firmer, balanced feel. During testing, Dr. Burns found the medium-firm surface cushioned the shoulder just enough for a side sleeper while holding the hips high, so back-and-side combination sleepers stayed level across both positions. The encased coils recovered quickly as the tester moved, and the edges held firm when a tester sat to put on shoes. The quilted cover felt cool on first contact.

Best For:

– Back-and-side combination sleepers who want a firmer feel
– Active and above-average-weight sleepers who want on-top support
– Sleepers who want firm edge support

Compare Instead:

– Zoma Boost if you want a softer, bouncier hybrid
– Nolah Natural 11 if you want natural materials with similar bounce
– Amerisleep AS3 if you want a softer medium foam feel

On first contact the quilted cover feels cool and the surface reads as medium-firm. Lying on the side, the Serene Gel Foam cushioned the shoulder just enough while the surface held the hips high, so back-and-side combination sleepers stayed level across both positions. The Responsive Comfort Foam and encased coils recovered quickly as a tester moved, so repositioning did not feel bogged down. The coil edges held firm when a tester sat to put on shoes, and the surface kept active, above-average-weight testers on top rather than letting them sink. The medium-firm feel gives less deep cushioning than a plush bed, so a sleeper who wants a soft sink-in will want more give.

The quilted HydroCool cover felt cool on first contact in testing. Beneath it, the Serene Gel Foam is what cushioned the shoulder on the side while the Responsive Comfort Foam is why the surface adjusted quickly as a tester moved without feeling bogged down. The individually encased coils are what held the hips high for a level back-and-side feel and kept the edge firm when a tester sat to put on shoes, so the medium-firm surface supported active, above-average-weight sleepers on top.

We picked the Sparrow Signature Hybrid as the couples choice because its firmness options and Quantum Edge coils let two people share a stable surface. During testing, Dr. Burns found that when a second tester moved on the far side of a queen, motion stayed muted and the near tester was barely disturbed. On the medium build, the Energex layer cushioned the shoulder while the coils held the hips, keeping the spine level for side sleeping. The reinforced edges held firm when a tester sat on the side.

Best For:

– Couples who want strong motion isolation and firm edges
– Side sleepers who want to choose soft, medium, or luxury firm
– Sleepers who want a split-king firmness combination

Compare Instead:

– Amerisleep AS5 Hybrid if you want a plusher single-firmness soft bed
– Zoma Boost if you want a cooler-sleeping hybrid with bounce
– Saatva Classic if you want an innerspring with firmness choices

On first contact the Sparrow reads according to the firmness you choose; on the medium build we tested, the surface gave at the shoulder before the coils engaged. Lying on the side, the Energex layer cushioned the shoulder while the pocketed coils held the hips, keeping the spine level, and the soft build gives lighter sleepers more shoulder give if the medium feels too firm. Rolling to the back, the SmartFlow layer added enough bounce to keep the surface from a deep sink. The Quantum Edge coils held firm when a tester sat on the side, and a second tester’s movement stayed muted across a queen, which is what makes it work for couples. The Phase Change cover felt cool on contact, and the split-king firmness combinations let two people choose different feels.

The Phase Change cover and the gel-foam quilt gave immediate cushioning at the surface, while the 3-inch Energex layer is what cushioned the shoulder on the side and felt cooler on contact than a plain memory-foam top. The 1-inch SmartFlow layer added enough bounce to keep the surface from a deep sink. The pocketed coils with Quantum Edge support are why a second tester’s movement stayed muted across a queen and why the perimeter held firm when a tester sat on the side. The comfort layer can be swapped, which extends usable life.

We picked the Purple RestorePlus Hybrid as the online-favorite grid bed because its GelFlex Grid eased shoulder pressure without a foam hug. During testing, Dr. Burns found the grid buckled under the shoulder on the side while staying firm under the lighter waist, so pressure eased at the contact points without the hips sinking. The grid recovered almost instantly as the tester changed positions, one of the quickest responses on this list. Air moved through the open grid channels, so the surface did not warm as fast as the all-foam beds we compared.

Best For:

– Side sleepers who want pressure relief without a sinking feel
– Sleepers who dislike the hug of memory foam
– Combination sleepers who reposition frequently

Compare Instead:

– FORM Prime if you want a grid feel with a firmer, more supportive base
– Zoma Boost if you want a memory-foam hybrid instead of a grid
– Brooklyn Bedding Aurora if you want a cooling hybrid with firmness options

On first contact the GelFlex Grid feels distinct from foam, giving at the pressure points while staying firm elsewhere. Lying on the side, the grid columns buckled under the shoulder while staying supportive under the lighter waist, so pressure eased at the contact points without the hips sinking. The grid recovered almost instantly as a tester changed positions, one of the quickest responses on this list. Air moved through the open grid channels, so the surface did not warm as fast as the all-foam beds we compared. The grid’s feel is unlike foam and takes some adjustment, so a sleeper used to a memory-foam hug will want a break-in period.

The SoftFlex cover flexes with the layers below so the grid can do its work. The 3 inches of GelFlex Grid are what let the surface ease shoulder pressure without a hug: the grid columns buckled under the shoulder while staying firm under the lighter waist, and their open channels let air move so the surface warmed slower than the all-foam beds we compared. The Ultra Comfort Foam and edge-support foam underneath, over the 3-zone coil unit, are why the hips stayed supported and the grid recovered almost instantly as a tester changed positions.

We picked the GhostBed Luxe as the cooling choice because its Ghost Ice layers kept the surface feeling cool well past first contact. During testing, Dr. Burns found the cover felt cool to the touch on contact and did not warm up as quickly as the other memory-foam beds we compared through the first hours. The medium-plush surface let the shoulder settle in for side sleeping, and heavier testers stayed supported rather than bottoming out. The tradeoff was response: the foam recovered more slowly than the coil and grid beds on this list, so repositioning took a beat longer.

Best For:

– Hot side sleepers who want a lasting cool surface
– Side and combination sleepers who like a plush foam feel
– Above-average-weight sleepers who want cushioning with support

Compare Instead:

– Brooklyn Bedding Aurora if you want cooling in a bouncier hybrid
– Purple RestorePlus Hybrid if you want a faster-responding cool surface
– Zoma Boost if you want cooling plus more bounce

On first contact the Ghost Ice cover feels cool and the surface reads as medium-plush. Lying on the side, the gel memory foam let the shoulder settle in, and heavier testers stayed supported rather than bottoming out. The cover and Ghost Ice layer kept the surface feeling cool well past first contact, warming more slowly than the other memory-foam beds we compared through the first hours. The tradeoff was response: the foam recovered more slowly than the coil and grid beds here, so repositioning took a beat longer, which combination sleepers who move often will feel. A second tester’s movement stayed barely noticeable across the bed, and the perimeter softened when a tester sat on the side.

The Ghost Ice cover and the Ghost Ice layer beneath it are what kept the surface feeling cool past first contact, warming slower than the other foam beds we compared through the early hours. The gel memory foam layer is what cushioned the shoulder on the side and let heavier testers settle in without bottoming out. The Ghost Bounce transition layer added enough give to reposition, though it recovered slower than the coil and grid beds here, which is why the response felt a beat behind. The dense base foam kept the surface stable and durable across the session.