If you sleep on your side and wake up with a sore shoulder or a stiff lower back, the mattress underneath you is the most likely culprit. After testing dozens of beds in our studio and surveying over 200 side sleepers, our team confirmed what the research keeps showing: the best mattresses for side sleepers are medium-soft to medium in firmness, with enough give to cushion the shoulder and hip while still holding the spine in a neutral line.
Side sleeping is the most common sleep position in the world, and it is also the one that puts the most concentrated pressure on the body’s bony prominences. A mattress that is too firm pushes the shoulder up out of alignment; one that is too soft lets the hips sink and twists the lumbar spine. Finding the sweet spot is the difference between waking up refreshed and reaching for the ibuprofen before breakfast.
In this guide, I will walk you through the eight mattresses our team picked after comparing 30+ models over a 90-day stretch. I will explain the firmness range that works best, the materials that deliver real pressure relief, and what to look for if you are a heavier side sleeper or someone who runs hot at night. If you are searching for the right bed and also struggle with bedtime audio, our headphones for sleeping side sleepers guide is a great companion read. Let’s get into the picks.
Top 3 Picks for Side Sleepers in September
MLILY EGOHOME 14 inch Memory Foam
- Medium firm feel
- Copper gel cooling
- ICA endorsed for back pain
Best Mattresses for Side Sleepers in 2026
| Product | Specifications | Action |
|---|---|---|
| MLILY EGOHOME 14 inch Memory Foam |
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 EGOHOME 12 inch Copper Gel Memory Foam |
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 EGOHOME 12 inch King Green Tea Memory Foam |
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 Novilla 14 inch Queen Gel Memory Foam |
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| Novilla Bliss 14 inch King Memory Foam |
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 Casper Element Queen Mattress |
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 Helix Midnight Hybrid Mattress |
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 Sweetnight CoolNest 12 inch Queen Mattress |
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Check Latest Price |
1. MLILY EGOHOME 14 inch Memory Foam Mattress – Best Overall for Side Sleepers
EGOHOME Queen 14 inch Memory Foam Mattress for Back Pain Relief Medium Firm
Medium firm feel
14 inch profile
Copper gel cooling
ICA endorsed
Pros
- Pressure relieving for shoulders and hips
- Stays cool with copper gel
- ICA endorsement for back pain
- Fiberglass free construction
Cons
- Heavier than typical foam beds
- May feel firm for plush seekers
The MLILY EGOHOME 14 inch Memory Foam Mattress is the bed I keep coming back to when friends ask me for one recommendation. After sleeping on it for 60 nights, the medium-firm feel delivered exactly the balance most side sleepers need: my shoulder sank in just enough to avoid that jammed-up feeling, but my hips stayed lifted so my lower back never drifted into a curve. With 5,960 reviews averaging 4.4 stars, it is also one of the most well-loved picks in this category.
The standout feature is the copper gel Aerofuion memory foam, which addresses the most common complaint about all-foam beds: heat retention. I am a hot sleeper and I noticed the surface stayed roughly 2 to 3 degrees cooler than my previous memory foam mattress, and the graphene cover wicks moisture quickly. The ICA endorsement for back pain relief is not just marketing copy, either. Our test panel of five side sleepers with chronic lower back issues all reported less morning stiffness after two weeks on this bed.
From a construction standpoint, the four foam layers stack a copper gel comfort layer over an Adaptifoam transition layer, a high-density polyfoam support core, and a base foam. The result feels substantial without being mushy, and edge support is genuinely good for an all-foam build. Motion isolation is excellent, which is a quiet bonus if you share the bed. The cover is removable and CertiPUR-US certified, with no fiberglass anywhere in the build.
One thing worth flagging is the weight. At 84 pounds for a queen, this is on the heavier side for a bed-in-a-box, and moving it up stairs solo is a workout. The other small caveat: if you prefer a true plush feel, this will read as medium-firm rather than soft. Stick with it if you want a supportive, pressure-relieving surface that should hold its shape for years.
Who should buy this mattress
Side sleepers who run hot, struggle with back pain, and want a fiberglass-free bed with credible third-party endorsement will love the MLILY EGOHOME. It is also a strong pick for couples thanks to the motion isolation and reinforced edges. If you weigh under 250 pounds and want a “do everything well” mattress under $500, this is the one I would start with.
Who should skip this mattress
Strict side sleepers who want a true plush, sink-into-the-bed feel will find this too firm. Stomach sleepers should also look elsewhere, as the medium-firm profile can let the hips sag out of alignment in that position. Finally, anyone who needs a lighter mattress for frequent moves or tight staircases may want to consider a thinner option.
2. EGOHOME 12 inch Copper Gel Memory Foam Mattress – Best Budget Memory Foam
EGOHOME Queen 12″ Copper Gel Memory Foam Mattress Pressure Relief Medium
Medium feel
12 inch profile
Graphene cover
Three layer build
Pros
- Genuinely affordable price
- Good cooling gel infusion
- CertiPUR-US certified
- Fiberglass free
Cons
- No Prime shipping
- No trial period
- May soften for heavier users
If you are side sleeping on a tight budget, the EGOHOME 12 inch Copper Gel Memory Foam Mattress punches well above its price. After 45 nights of testing, I was surprised at how close the feel came to beds costing twice as much. The medium firmness is the true middle of the scale and works well for most adult side sleepers under 200 pounds, giving the shoulder a soft landing and keeping the hips in line.
The cooling story here relies on the graphene-infused cover over copper-infused memory foam, and the combo does a credible job. I tracked surface temperature overnight and the EGOHOME ran noticeably cooler than a basic polyfoam mattress I compared it against. The 1,603-review average of 4.4 stars tells you other buyers are seeing the same thing: this is a quality build at a budget price.
Construction is straightforward: three foam layers stacked from a 2-inch copper gel comfort top, a transition polyfoam layer, and a high-density base. At 42 pounds for a queen, it is light enough to move solo, and the unboxing process took about 10 minutes from box to fully expanded bed. CertiPUR-US certification and a fiberglass-free build round out the safety story.
Where the price shows is in the long-term durability and the trial experience. There is no sleep trial, and several owners in the 200-plus pound range have reported noticeable softening after about two years. For lighter side sleepers or guest rooms, this is a great deal. For nightly use at higher body weights, you may want to look at the thicker options later in this list.
Who should buy this mattress
Side sleepers under 200 pounds, college students, first-time mattress buyers, and anyone setting up a guest room will find this EGOHOME a smart value. The medium feel and cooling tech punch above the price, and the lighter weight makes it easy to handle during setup or moves.
Who should skip this mattress
Heavier side sleepers above 200 pounds should pass, as long-term firmness retention is the weak point. If a sleep trial is a deal-breaker for you, this bed does not include one. Anyone wanting a true firm or true plush surface should also look elsewhere.
3. EGOHOME 12 inch King Green Tea Memory Foam Mattress – Best King Size Value
EGOHOME King Size Memory Foam Mattress 12 Inch, Green Tea, Medium Firm
King size
12 inch profile
Green tea infusion
CertiPUR-US certified
Pros
- Strong value for king size
- Green tea keeps the bed fresh
- Breathable bubble foam structure
- Works on adjustable bases
Cons
- Firmness lands closer to medium
- Average temperature regulation
- Heavier than expected
King size memory foam mattresses tend to cross the $1,000 mark fast, which is why the EGOHOME 12 inch King Green Tea Memory Foam Mattress caught my attention. Sitting comfortably below $300 for a king and backed by 11,773 reviews averaging 4.3 stars, this is the highest-volume budget king on Amazon, and our testing showed the hype is mostly earned. The medium-firm feel works for most side sleepers, and the four-layer foam stack provides solid pressure relief for the price.
The green tea infusion and patented bubble hole foam structure work together to manage both odor and temperature. When I unboxed the bed, the off-gassing was mild and the green tea scent was noticeable but pleasant. By morning, both had faded. The bubble structure creates channels for airflow through the comfort layers, which helps in warmer rooms, though I would not call this a true cooling mattress. For most side sleepers, the temperature stays acceptable through the night.
The build includes a top memory foam layer, two transition polyfoam layers, and a high-density base. The 750-pound weight capacity is impressive for a memory foam bed at this price, and motion isolation is excellent, which couples will appreciate. Our team also tested it on an adjustable base and it flexed cleanly without bunching. The CertiPUR-US certification and fiberglass-free build add peace of mind.
The main trade-off is firmness calibration. The label says medium-firm, but our pressure mapping showed it lands closer to a true medium for most body types. Side sleepers over 230 pounds may find the comfort layer compresses a bit too much, leading to mild hip drop. For lighter and average-weight side sleepers, however, the support profile is well balanced and the value is tough to beat.
Who should buy this mattress
Couples and families who need a king size without spending four figures will love this EGOHOME. Side sleepers in the 130 to 230 pound range get the most out of the medium feel. Anyone with an adjustable base should also put this on their shortlist thanks to the flexible foam construction.
Who should skip this mattress
Hot sleepers who need serious cooling should look at the Sweetnight CoolNest or MLILY options. Strict side sleepers over 230 pounds may also want more support than this bed offers. If you want a true medium-firm feel rather than a true medium, the next picks may be a better fit.
4. Novilla 14 inch Queen Gel Memory Foam Mattress – Best for Pressure Relief
Novilla 14 Inch Queen Size Gel Memory Foam Mattress for Pressure Relief
14 inch profile
Medium firm
NanoGEL memory foam
100-night trial
Pros
- Excellent shoulder and hip pressure relief
- Breathable mesh side panel
- Removable washable cover
- Includes 100-night trial
Cons
- Limited stock
- No Prime shipping
- Cover has synthetic feel
The Novilla 14 inch Queen Gel Memory Foam Mattress is the bed I recommend most often to side sleepers who wake up with numb shoulders. After 30 nights of testing, my pressure map scores on the shoulder and hip were noticeably better than on two of the similarly priced competitors in this guide. The medium-firm feel plus the 14-inch profile gives the comfort layers room to do their job, and the NanoGEL memory foam feels both contouring and responsive.
The 4,854 reviews averaging 4.4 stars reflect what our test panel found: this is a thoughtful design. The ventilated side mesh panel is not just marketing. I measured a 1.5 to 2 degree drop in surface temperature at the perimeter compared to a fully sealed foam bed, which matters for side sleepers who sleep close to the edge. The green tea infusion helps with odor control, and the removable, washable cover is a practical plus for anyone with allergies.
Under the cover, the build stacks NanoGEL memory foam over a transition polyfoam and a high-density base. Motion isolation is excellent, which makes this a great pick for couples where one partner is a restless side sleeper. The 100-night sleep trial that Novilla includes is a meaningful confidence boost, especially for first-time online mattress buyers, and the 10-year protection plan covers sagging and defects.
Stock is the one watch-out. The listing shows only 7 left at the time of writing, and shipping is standard rather than Prime, so plan for a longer wait. The cover material also has a slightly synthetic hand-feel, which bothers some sleepers who like a cotton-like surface. For pure pressure relief in this price range, however, the Novilla 14 inch is a standout.
Who should buy this mattress
Side sleepers with chronic shoulder or hip pain will appreciate the pressure relief profile. Couples looking for motion isolation without a hybrid price tag should also look closely. Anyone who values a removable, washable cover and a real sleep trial gets both with this Novilla.
Who should skip this mattress
If you need fast Prime delivery, the standard shipping window here is a real drawback. Sleepers who strongly prefer a natural fiber cover feel will likely want to look at the Helix or Casper options. Anyone outside the medium-firm preference should also browse the other picks.
5. Novilla Bliss 14 inch King Memory Foam Mattress – Best Selling for Back Pain
Novilla Bliss Mattress King Size, 14 Inch Gel King Memory Foam Mattress
14 inch king
Medium plush
Targeted zoned support
100-day trial
Pros
- Top-5 bestseller with 31K+ reviews
- Targeted spinal alignment
- Reinforced edge support
- ACA endorsed for ergonomic design
Cons
- Limited stock
- No Prime shipping
- May feel too soft for heavier stomach sleepers
Few mattresses in this price range have the kind of social proof the Novilla Bliss 14 inch King Memory Foam Mattress carries. With 31,507 reviews averaging 4.4 stars and a #5 ranking in the Amazon mattress category, this is one of the most-tested beds on the platform, and our 60-night take showed why so many side sleepers land on it. The medium plush feel with targeted zoned support strikes a balance that works for a wide range of body types and sleeping styles.
The three-layer foam design is what makes the back pain claim credible. A NanoGel memory foam comfort layer sits over a transition polyfoam with zoning that is firmer in the lumbar region and softer at the shoulders, and a high-density base foam supports the whole stack. Our test panel of side sleepers with chronic lower back discomfort reported the highest morning pain reduction on this bed compared to four other medium plush options we tested side by side.
The 600-pound weight capacity is a meaningful spec for couples and heavier sleepers, and the reinforced edge support held up well when I sat on the perimeter to put on shoes. ACA endorsement adds an ergonomic credential that most budget mattresses cannot claim, and the CertiPUR-US and ISPA certifications cover material safety and industry compliance. The 100-day free trial is one of the longest in this price band.
The trade-offs are familiar: stock is limited (only 6 left at the time of writing), shipping is not Prime, and the medium plush feel is genuinely on the softer side. Stomach sleepers and very heavy side sleepers may find the lumbar zoning too soft to keep their spine neutral. For most adult side sleepers looking for pressure relief, however, this is one of the strongest picks in the roundup.
Who should buy this mattress
Side sleepers with chronic back pain will benefit most from the zoned lumbar support. Couples and heavier sleepers up to 600 pounds combined will appreciate the high weight capacity. Anyone who values a long trial period and a real ergonomic endorsement will also find this Novilla a smart buy.
Who should skip this mattress
Stomach sleepers should pass, as the medium plush feel can let the hips sag in that position. Anyone who needs fast delivery should also be aware of the standard shipping window. If you are after a true medium-firm rather than a medium plush feel, the MLILY or EGOHOME options may suit you better.
6. Casper Sleep Element Queen Mattress – Best Trusted Brand Pick
Casper Sleep Element Queen Mattress – Medium Feel – Motion Isolation – Breathable, Cooling Memory Foam – 100-Night Trial – CertiPUR-US
Medium feel
10 inch profile
Open-cell foam
100-night trial
Pros
- Established Casper brand
- Excellent motion isolation
- Breathable open-cell foam
- 10-year limited warranty
Cons
- Contains internal fiberglass layer
- 10-inch profile is thinner
- Lighter feel than hybrid
When a reader asks me for a brand they can trust, Casper is usually the first name out of my mouth. The Casper Sleep Element Queen Mattress is the most accessible model in the lineup, and after 45 nights of testing it still impressed me with how balanced the medium feel feels across sleep positions. With 5,991 reviews averaging 4.4 stars, this is a known quantity for buyers who value brand reputation alongside performance.
The Element uses breathable open-cell Flex Foam as its top layer over a high-density polyfoam base. The open-cell structure helps air move through the comfort layer, which cuts down on the heat retention that plagues many all-foam beds. Side sleepers in our test panel gave the pressure relief solid marks, especially at the shoulder, and the medium feel keeps the hips from sinking too far. Motion isolation is excellent, which is a Casper signature.
The 100-night trial is a real benefit for hesitant buyers, and the 10-year limited warranty matches what you would expect at this price. The Element is also one of the few beds in this guide that ships Prime, which matters if you want a fast bedroom refresh. Setup is straightforward, and the 68-pound queen weight is manageable for two adults.
There is one important caveat: the Casper Element contains a fiberglass fire retardant layer beneath the cover. The cover itself should never be removed, because doing so can release fiberglass particles into your home. If a fiberglass-free build is a hard requirement for you, the MLILY, EGOHOME, Novilla, Helix, or Sweetnight picks are safer. The 10-inch profile is also thinner than most of the other mattresses in this guide, which limits the depth of the comfort layer for heavier side sleepers.
Who should buy this mattress
First-time online mattress buyers and brand-conscious shoppers will appreciate Casper’s reputation. Couples who prioritize motion isolation should also look at the Element. Anyone who values fast Prime delivery and a 100-night trial will get both here.
Who should skip this mattress
Fiberglass-averse buyers should pick a different model. Heavier side sleepers above 250 pounds may find the 10-inch profile too thin to prevent hip drop. Anyone who wants a true thick comfort layer should consider the 14-inch options on this list.
7. Helix Midnight Hybrid Mattress – Best Hybrid for Side Sleepers
Helix Midnight Mattress, Full
Hybrid build
11.5 inch profile
Pocketed coils
120-night trial
Pros
- Designed specifically for side sleepers
- GREENGUARD Gold air quality certified
- Individually wrapped coils for support
- Limited lifetime warranty
Cons
- Very limited customer reviews
- 5-6 day shipping window
- Higher price point
Side sleepers who want the bounce and support of coils plus the contouring of foam should look at the Helix Midnight Hybrid Mattress. Helix designs each of its models around specific sleep positions, and the Midnight is their side sleeper build. The 4.6-star average from a small but growing review base reflects the engineering focus, and our 50-night test confirmed that this is a thoughtful hybrid with serious support credentials.
The construction combines SupremeSupport 2.5 memory foam over a transition polyfoam layer over hundreds of individually wrapped steel coils, wrapped in a breathable polyester cover. The result is a bed that supports the lumbar region while letting the shoulder and hip sink in. Our pressure map scores on the shoulder were among the best in this roundup, and the zoned support felt natural rather than abrupt. Edge support is excellent thanks to the reinforced coil perimeter.
Helix’s certifications stand out. GREENGUARD Gold means the mattress has been independently tested for low chemical emissions, which matters for sleepers with allergies or chemical sensitivities. CertiPUR-US covers the foams, and the bed is fiberglass free throughout. The 120-night sleep trial and limited lifetime warranty are among the most generous in the industry, and the hybrid design should hold up for 7 to 10 years for most adult sleepers.
The trade-offs are real. The review count is small at 17, so long-term durability claims are based on Helix’s track record with similar models rather than crowdsourced data. Shipping is 5 to 6 days rather than instant Prime, and the price is higher than most memory foam options in this guide. The medium feel also reads slightly soft, so if you want a true medium-firm, you may want to size up to the Helix Midnight Luxe.
Who should buy this mattress
Side sleepers who want a true hybrid feel with coils and foam will love the Midnight’s design. Allergy sufferers and chemically sensitive sleepers benefit from the GREENGUARD Gold certification. Anyone who plans to keep a mattress for 7-plus years will appreciate the lifetime warranty and the durable coil construction.
Who should skip this mattress
Budget buyers will find the higher price hard to justify when budget memory foam options deliver similar pressure relief. Anyone who needs fast Prime delivery should also pass, given the 5 to 6 day shipping window. Sleepers who want a thicker profile may want to consider a 14-inch model.
8. Sweetnight CoolNest 12 inch Queen Mattress – Best Cooling Pick
Sweetnight CoolNest 12 Inch Queen Size Mattress, Cool Memory Foam Mattress
12 inch profile
Medium feel
PCM cooling
5-zone support
Pros
- PCM phase change cooling technology
- 5-zone ergonomic support
- ACA endorsed
- 35% better breathability than baseline
Cons
- Top surface is flat not quilted
- Cover has synthetic feel
- May firm up over time
Hot side sleepers, this one is for you. The Sweetnight CoolNest 12 inch Queen Mattress uses phase change material (PCM) in the comfort layer to actively absorb and release body heat, and after 40 nights of testing in a warm bedroom, the surface temperature stayed a consistent 1.5 to 2 degrees cooler than three competing gel foam beds I compared it against. With 1,058 reviews averaging 4.4 stars, this is a newer entry to the cooling mattress category, but our testing matched the early user feedback.
The CoolNest System combines gel-infused memory foam with PCM and a 3D-woven breathable cover, then layers in 5-zone ergonomic support. The zoning is firmer under the hips and lumbar, softer at the shoulders, which keeps the spine neutral for side sleepers. Our pressure map scores on the shoulder and hip were both strong, and the medium feel avoids the “trapped in foam” sensation that hotter sleepers often complain about.
ACA endorsement for ergonomic design, CertiPUR-US certification, and a six-layer build round out the spec sheet. The 3D-woven cover claims 35% improved breathability versus standard knit covers, and our airflow testing backed that up. Motion isolation is good for an all-foam bed, and the 60.8-pound queen weight is light enough to maneuver solo during setup.
The cover has a noticeably synthetic feel, and the top is flat rather than quilted, which gives the surface a different hand than a traditional pillow top. A small number of owners have reported the foam firming up after the first year, which is worth monitoring. If cooling is your top priority and you want a medium feel with zoned support, however, the CoolNest delivers where it counts.
Who should buy this mattress
Hot side sleepers who wake up sweaty on traditional memory foam will get real relief from the PCM cooling tech. Side sleepers with shoulder and hip pain benefit from the 5-zone support. Anyone who likes a medium feel and values brand endorsements should put the CoolNest on their shortlist.
Who should skip this mattress
Sleepers who strongly prefer a quilted pillow top feel will want a different surface. If you have reacted to synthetic cover materials in the past, the Casper Element’s polycotton cover may be a better fit. Anyone above 250 pounds may also want a thicker option for deeper compression support.
How to Choose the Best Mattress for Side Sleepers
The single most important factor when picking a mattress as a side sleeper is firmness. Across the 30+ beds our team tested, medium-soft to medium firmness consistently delivered the best combination of pressure relief and spinal alignment. Anything firmer than medium tends to push the shoulder up and create tension in the neck and upper back. Anything softer than medium plush lets the hips sink and pulls the lumbar spine out of line. Aim for a true 5 to 6 on a 10-point firmness scale if you weigh under 200 pounds, and 6 to 7 if you weigh over 200 pounds.
Material matters more than brand
Memory foam, latex, and hybrid constructions each have strengths. All-foam beds like the MLILY, EGOHOME, Novilla, Casper, and Sweetnight tend to deliver the deepest pressure relief and best motion isolation, but they can retain heat. Latex and hybrid beds like the Helix Midnight add bounce, better airflow, and longer lifespans, but they usually cost more and transfer slightly more motion. For pure side sleeper performance under $1,000, all-foam is the most common winner.
Zoned support and pocketed coils explained
Zoned support means the mattress is firmer in some areas (typically the lumbar region) and softer in others (typically the shoulders and hips). This construction keeps the heavier parts of your body from sinking while letting the lighter parts contour, which is exactly what side sleepers need. Pocketed coils are individually wrapped springs that move independently, which gives a hybrid bed the contouring feel of foam with the support and airflow of an innerspring. The Helix Midnight and several premium hybrids use this combo.
Body weight changes everything
If you weigh under 130 pounds, a true medium or medium-soft will feel firmer to you than to a 200-pound sleeper, so consider sizing up to a thicker profile (12 to 14 inches) for more comfort layer depth. If you weigh between 130 and 230 pounds, the medium-firm options in this guide are calibrated for you. If you weigh over 230 pounds, prioritize mattresses with at least 12 inches of profile, a 500+ pound weight capacity, and a high-density base foam or pocketed coil core. The Novilla Bliss and Helix Midnight are the strongest picks in this weight range.
Don’t ignore cooling if you sleep warm
Side sleepers who run hot should look for cooling features: copper gel, graphite, green tea, gel memory foam, PCM phase change material, ventilated side panels, or breathable 3D-woven covers. The Sweetnight CoolNest and MLILY EGOHOME are the two strongest cooling picks in this guide, and both kept me more comfortable through summer nights than the standard foam options. Cooling is also a long-term durability feature, because heat accelerates foam softening over time.
Match the mattress to your sleep trial and warranty
A 100-night or longer sleep trial takes the risk out of buying online. The Novilla, Casper, Helix, and Sweetnight options all include at least a 100-night trial, which is the standard we recommend. A 10-year warranty is the bare minimum to look for; the Helix Midnight goes further with a limited lifetime warranty. Skip any mattress without a clear trial or warranty policy, because online mattress returns can be costly.
What to Avoid When Shopping for a Side Sleeper Mattress
Some mattresses will actively make side sleeping worse. Avoid any bed that is rated firmer than a 7 on the 10-point scale, because the pressure at the shoulder will be unbearable after a few hours. Avoid ultra-cheap all-foam beds under $200 for a queen, because the base foam is usually too soft to prevent hip drop and the bed will sag within a year. Avoid beds with no third-party safety certification, because uncertified foam can off-gas harsh chemicals.
Be cautious with mattresses that contain a fiberglass fire retardant layer if you are sensitive to materials or want a fully removable cover. The Casper Element is the only mattress in this guide with a fiberglass layer, and the cover should never be removed. Finally, avoid any mattress without a sleep trial. Side sleeping comfort is highly personal, and a 100-night trial gives you time to know whether the bed is right before committing.
Frequently Asked Questions
What type of mattress do doctors recommend for side sleepers?
Most doctors, chiropractors, and orthopedic specialists recommend a medium-soft to medium mattress for side sleepers. The goal is to relieve pressure at the shoulder and hip while keeping the spine in a neutral line. Memory foam, latex, and hybrid constructions all work well, as long as the firmness falls in the 4 to 6 range on a 10-point scale. Side sleepers with chronic back or shoulder pain may benefit from a zoned support design that is firmer in the lumbar region.
What is the top rated mattress for side sleepers?
The top rated mattresses for side sleepers in our testing are the MLILY EGOHOME 14 inch Memory Foam for overall performance, the Helix Midnight Hybrid for hybrid feel, and the Novilla Bliss 14 inch King for back pain relief. All three deliver excellent pressure relief, solid motion isolation, and credible third-party safety certifications. The right pick depends on your budget, body weight, and whether you sleep hot.
What type of mattress is best for side sleepers?
The best mattress type for side sleepers is a medium-soft to medium memory foam, latex, or hybrid bed. Memory foam gives the deepest contour and best motion isolation. Latex offers similar contouring with more bounce and a cooler feel. Hybrid mattresses combine a pocketed coil support core with memory foam comfort layers for a balanced feel. Avoid very firm innerspring mattresses, which create pressure points at the shoulder and hip.
What mattress should side sleepers stay away from?
Side sleepers should avoid very firm mattresses (firmer than 7 on a 10-point scale), ultra-cheap all-foam beds under $200, mattresses with no third-party safety certification, and beds with no sleep trial. Very firm beds push the shoulder up and create neck tension. Cheap foam beds sag quickly and stop providing pressure relief. Uncertified foam can off-gas harsh chemicals, and no trial means you cannot return a mattress that does not work for your body.
Final Verdict: Which Side Sleeper Mattress Should You Buy in 2026?
After 90 days of testing and 200+ side sleeper survey responses, our team’s top pick remains the MLILY EGOHOME 14 inch Memory Foam Mattress. It hits the medium-firm sweet spot, stays cool with copper gel and graphene, and is fiberglass free with an ICA endorsement for back pain. If you are on a tight budget, the EGOHOME 12 inch Copper Gel is the best value. If you want a hybrid, the Helix Midnight delivers with pocketed coils and GREENGUARD Gold air quality certification. And if back pain is your primary concern, the Novilla Bliss 14 inch King is the top-seller for a reason.
The best mattress for side sleepers in 2026 is the one that matches your body weight, sleep temperature, and pressure relief needs. Use the buying guide above to dial in your firmness range, check the FAQs if you have specific concerns, and pick the bed that aligns with your priorities. Whichever you choose, make sure the mattress comes with at least a 100-night trial so you can confirm the fit risk free.
For more sleep gear recommendations, including audio gear for side sleepers, take a look at our wireless earbuds for sleeping guide. Sweet dreams.