Side sleepers usually need a mattress that cushions the shoulders and hips without letting the body sink too deeply. The right memory foam bed can help reduce pressure points while keeping the spine more evenly aligned.
This roundup of the best memory foam mattresses for side sleepers in 2026 focuses on comfort, support, cooling, and overall value so you can narrow down the right feel faster.
Best 10 Memory Foam Mattresses for Side Sleepers Picks for 2026
Pressure-Relief Pick
Novilla 14 Inch Gel Memory Foam Mattress
- Gel memory foam for contouring support
- Breathable side mesh and ventilated foam
- 100-night trial and 10-year protection
Best For: Side sleepers who want medium-firm pressure relief and airflow
Warranty-Winner
Nectar Queen Mattress Classic 12"
- Contouring foam helps relieve pressure
- 365-night trial and Forever Warranty
- Firm feel with breathable cooling fabric
Best For: Side sleepers who like firmer support and long trial coverage
Cooling Support Choice
EGOHOME 14 Inch Memory Foam Mattress
- Graphene cover helps with temperature control
- Copper gel foam and Adaptifoam add airflow
- CertiPUR-US certified with ICA endorsement
Best For: Side sleepers wanting cooling support in a king-size bed
Breathable Comfort Pick
Avenco SyncDeep 12 Inch Queen Mattress
- Open-cell foam and airflow channels boost breathability
- Removable washable cover for easy upkeep
- Medium-firm support with pressure relief
Best For: Side sleepers who want breathable, easy-care comfort
Green Tea Pressure-Relief Pick
Zinus 12" King Memory Foam Mattress
- 3" memory foam layer for contouring comfort
- Medium-firm feel is ideal for side sleepers
- Green tea and ActivCharcoal infusion for freshness
Best For: Side sleepers and average-weight sleepers wanting pressure relief
Fiberglass-Free Comfort Choice
Queen 12" Memory Foam Mattress
- Medium-firm memory foam supports pressure relief
- Fiberglass-free build with removable washable cover
- Breathable design aims to reduce overheating
Best For: Side sleepers wanting a safer-feeling, easy-care mattress
Cooling Support Upgrade
Sweetnight CoolNest Ultra 14" Queen
- Medium-plush feel adds cushioning for shoulders and hips
- 7-zone support and gel foam help with alignment
- Cooling layers and open airflow design reduce heat
Best For: Hot side sleepers wanting cooling plus targeted support
Cool Comfort King
Novilla 12" Cooling Memory Foam
- NanoGel top layer helps with cooling.
- Medium-plush feel targets pressure relief.
- Low motion transfer suits shared beds.
Best For: Side sleepers who want a cooler, cushioning king mattress.
Firm Support Queen
- Firm feel emphasizes spine alignment.
- Gel top adds contouring and pressure relief.
- Motion isolation helps couples sleep quietly.
Best For: Sleepers who want firm memory foam with orthopedic support.
Balanced Relief King
- 3-layer foam design supports pressure relief.
- Reinforced edges add stability.
- Gel foam and knit cover aim for cooler sleep.
Best For: Side sleepers who want balanced cushioning and edge support.
Pressure-Relief Pick – Novilla 14 Inch Gel Memory Foam Mattress
If you’re comparing memory foam mattresses for side sleepers, this Novilla queen is built around balanced contouring and support. Its gel memory foam and high-density base aim to reduce pressure on the shoulders and hips while still keeping the body from sinking too deeply.
Best For: Side sleepers who want pressure relief with a medium-firm feel and better airflow.
Pros:
- Gel memory foam contours for pressure relief without an overly soft sink.
- Breathable NanoGEL foam, ventilated side mesh, and knit cover help airflow.
- Green tea-infused foam is designed to help manage odors over time.
- Includes a 100-night sleep trial and 10-year protection plan.
Cons:
- Medium-firm feel may be firmer than some side sleepers prefer.
- Needs up to 72 hours to fully expand.
This is a practical pick if you want contouring, cooling-focused features, and a stable feel in a 14-inch mattress. It leans more supportive than plush, so it makes the most sense for side sleepers who like some cushion but still want a firmer foundation.
Warranty-Winner – Nectar Queen Mattress Classic 12"
For memory foam mattresses for side sleepers who want a simple, established option, this Nectar Classic uses contouring foam plus support foam to balance cushioning and alignment. It is described as firm, but the memory foam layer is meant to relieve pressure at the hips and back while adding a bit more cradling than an extra-firm bed.
Best For: Side sleepers who prefer a firmer mattress with contouring foam and strong policy coverage.
Pros:
- Contouring memory foam helps relieve pressure on high-tension areas.
- Breathable cooling fabric and dynamic support foam add a balanced sleep feel.
- Works for side, back, and stomach sleepers according to the product notes.
- Includes a 365-night home trial and Forever Warranty.
Cons:
- Firm feel may feel too sturdy for side sleepers who want deep plushness.
- Setup requires waiting about 24 hours before it is snooze ready.
This is a good fit if you want a reputable memory foam mattress with long trial coverage and a firmer profile. Side sleepers who need more sink-in cushioning may want something softer, but those who like stable support should find it appealing.
Cooling Support Choice – EGOHOME 14 Inch Memory Foam Mattress
If you want memory foam mattresses for side sleepers with a cooler, more supportive build, this EGOHOME king focuses on temperature regulation and targeted comfort. The copper gel aerofuion memory foam, Adaptifoam, and high-density base are meant to support the neck and shoulders while reducing heat buildup.
Best For: Side sleepers who want a medium-firm mattress with cooling features and a larger king size.
Pros:
- Graphene technology cover is designed to help regulate body temperature.
- Copper gel memory foam and Adaptifoam aim to improve airflow and comfort.
- High-density base foam supports the neck and shoulders.
- CertiPUR-US certified and endorsed by the International Chiropractors Association.
Cons:
- No trial period is offered.
- Opened mattresses cannot be returned.
This mattress is best for buyers who care most about cooling, support, and safety credentials rather than a generous return window. The medium-firm feel may suit some side sleepers well, especially if they want more structure than a plush bed.
Breathable Comfort Pick – Avenco SyncDeep 12 Inch Queen Mattress
Among memory foam mattresses for side sleepers, this Avenco model stands out for its airflow-focused design and medium-firm balance. It combines slow-response memory foam with a high-density support base to contour to body curves while still offering steady pressure relief.
Best For: Side sleepers who want breathable comfort, easy care, and a medium-firm feel.
Pros:
- Active Breathing Channel and open-cell foam are designed to improve airflow.
- Gel memory foam and moisture-release cover help keep the sleep surface cooler and drier.
- Removable, machine-washable cover makes cleaning easier.
- CertiPUR-US and OEKO-TEX certifications add peace of mind.
Cons:
- Medium-firm feel may not feel plush enough for some side sleepers.
- Only a 12-inch profile, so it may feel less substantial than thicker models.
This is a well-rounded choice if you want a cleaner, cooler-feeling mattress with straightforward maintenance. It leans supportive, but the contouring foam still gives side sleepers the cushioning they usually look for around the shoulders and hips.
Green Tea Pressure-Relief Pick – Zinus 12" King Memory Foam Mattress
If you’re shopping for memory foam mattresses for side sleepers, this Zinus 12-inch model is built around pressure relief and contouring. Its 3-inch memory foam comfort layer, soft transition foam, and dense base aim to cradle shoulders and hips while keeping the feel medium firm and supportive.
Best For: Side sleepers and petite to average-weight sleepers who want a medium-firm memory foam bed with pressure relief.
Pros:
- 3 inches of conforming memory foam helps cushion pressure points.
- Medium-firm feel is specifically noted as ideal for side sleepers.
- Green tea and ActivCharcoal infusion is designed to help keep the mattress feeling fresh.
- CertiPUR-US certified foams and a 10-year limited warranty add peace of mind.
Cons:
- May take 24-72 hours to fully expand after unboxing.
- Spot-clean only care is less convenient than a removable cover.
- Twin size has a lower weight limit, so larger builds should verify size-specific support.
This is a practical pick if you want a straightforward mattress-in-a-box with a classic medium-firm memory foam feel. It focuses more on contouring and pressure relief than plush softness, which makes it a solid match for side sleepers who prefer support over sink.
Fiberglass-Free Comfort Choice – Queen 12" Memory Foam Mattress
This queen-size option is a practical entry in memory foam mattresses for side sleepers because it combines medium-firm support with body-contouring foam. The design emphasizes pressure relief, breathable comfort, and a fiberglass-free construction, which makes it a simple fit for shoppers who want a softer-feeling sleep surface without giving up support.
Best For: Side sleepers who want a medium-firm mattress with a washable cover and fiberglass-free construction.
Pros:
- Memory foam contours to the body and helps relieve pressure points.
- Fiberglass-free flame-retardant layer is a reassuring safety feature.
- Removable knitted cover is washable and built for easier care.
- Breathable design is intended to support cooler, drier sleep.
Cons:
- Requires 48-72 hours to fully expand after delivery.
- Medium-firm feel may be too firm for sleepers wanting a plush hug.
- Heavy queen size at 151 pounds, so setup may be a two-person job.
Overall, this mattress leans toward low-fuss comfort and everyday practicality. For side sleepers who want pressure relief, a washable cover, and a more breathable feel, it offers a balanced package without extra complexity.
Cooling Support Upgrade – Sweetnight CoolNest Ultra 14" Queen
Among memory foam mattresses for side sleepers, this Sweetnight CoolNest Ultra stands out for cooling and zoned support. The medium-plush feel, 7-zone design, and thicker gel-infused foam layer are aimed at cushioning shoulders and hips while helping the mattress stay more breathable through the night.
Best For: Side sleepers who run hot and want a plusher, cooling-oriented memory foam mattress.
Pros:
- Ice silk cover and multi-layer cooling system target heat buildup.
- 7-zone ergonomic foam offers targeted support and spinal alignment.
- Mesh-cut memory foam and open-channel layers improve airflow.
- Low motion transfer and a stable core add everyday sleeping comfort.
Cons:
- 14-inch profile may feel taller than some shoppers want.
- Medium-plush feel may be less appealing to those who prefer a firmer bed.
- Cooling-focused construction may be more than needed for non-hot sleepers.
This model makes the most sense if comfort and temperature control are both top priorities. It pairs side-sleeper-friendly cushioning with more advanced airflow features than a basic memory foam mattress, making it a strong option for warmer nights.
Cool Comfort King – Novilla 12" Cooling Memory Foam
If you’re comparing memory foam mattresses for side sleepers, this Novilla king focuses on pressure relief and temperature control. The 12-inch build uses NanoGel memory foam on top with high-density support underneath, aiming to contour to shoulders and hips while helping avoid trapped warmth through the night.
Best For: Side sleepers who want a softer, cooling memory foam feel with motion isolation for shared beds.
Pros:
- NanoGel memory foam and breathable knit cover are designed to reduce heat buildup.
- Pressure-relieving foam layers mold to curves and help disperse body pressure.
- Low motion transfer supports quieter sleep for couples.
- CertiPUR-US and OEKO-TEX certifications add reassurance on materials.
Cons:
- Medium-plush feel may be softer than some sleepers prefer.
- Requires up to 72 hours to fully expand after unboxing.
This is a practical choice if your side-sleeping priority is cushioning without giving up cooling and stability. It is best viewed as a comfort-first king mattress rather than a deeply firm support option.
Firm Support Queen – Orthopedic 14" Memory Foam
For shoppers seeking memory foam mattresses for side sleepers who also want stronger support, this 14-inch queen leans firmer than most. Its gel memory foam top adds some contouring, while the high-density base and multi-layer build are designed to keep the body lifted and aligned.
Best For: Sleepers who prefer a firmer memory foam mattress with orthopedic support and minimal sinkage.
Pros:
- Firm construction supports spine alignment and fuller-body support.
- Gel memory foam top adds adaptive contouring and pressure relief.
- Motion isolation helps reduce partner disturbance.
- Breathable gel-infused foam is designed to promote airflow.
Cons:
- Firm feel may be too rigid for side sleepers who want deeper cushioning.
- Spot-clean-only care is less convenient than washable covers.
- Best fit is more aligned with back or stomach sleepers than soft-cradle fans.
This mattress makes sense if you want a more supportive memory foam option with cooling and quiet performance. Side sleepers should consider whether they prefer firmer support over a plusher shoulder and hip cradle.
Balanced Relief King – Novilla Bliss 14" Gel Foam
If you want memory foam mattresses for side sleepers with a more balanced feel, this Novilla Bliss king adds pressure relief, cooling, and edge reinforcement. The 3-layer design uses NanoGel memory foam and comfort/support layers to distribute weight evenly while helping keep the surface breathable.
Best For: Side sleepers who want a medium-plush king mattress with cooling, edge support, and motion isolation.
Pros:
- 3-layer construction is built to relieve pressure and support spinal alignment.
- Gel memory foam and breathable knit cover help with cooling.
- Reinforced edge support adds stability when sitting or lying near the edge.
- Motion isolation helps limit disruption from a partner’s movement.
Cons:
- Hand-wash-only care is less convenient than removable washable covers.
- Full expansion can take up to 72 hours after unboxing.
This is the most well-rounded pick here for shoppers who want pressure relief without giving up support features. It should appeal to side sleepers who like a medium-plush feel and also want better edge stability in a king size bed.
How We Picked the Best Memory Foam Mattresses for Side Sleepers
We prioritized Memory Foam Mattresses for Side Sleepers that balance contouring and support. Key factors included pressure relief, foam quality, motion isolation, cooling features, firmness range, trial and warranty coverage, and overall value for different sleep needs.
Quick Comparison
In general, softer to medium-feel options tend to suit lighter side sleepers and people who want deeper cushioning at the shoulders and hips. Medium-firm designs can work well for combination sleepers or side sleepers who want more lift and less sink. Cooler covers, gel-infused foam, and ventilated constructions may be especially useful for hot sleepers.
Key Buying Factors for Memory Foam Mattresses for Side Sleepers
Pressure Relief
Side sleepers need enough contouring to ease pressure at the shoulder and hip zones. Look for multi-layer foam builds that distribute weight gradually rather than creating a single firm surface.
Support and Alignment
A mattress should cradle the body while still keeping the lower back from sagging. If you sleep mostly on your side, aim for a feel that lets your waist settle slightly while supporting the spine.
Cooling and Breathability
Memory foam can trap heat, so cooling gel, breathable covers, and airflow-focused designs matter. These features are worth considering if you sleep warm or live in a hotter climate.
Motion Isolation and Durability
Memory foam is strong at limiting motion transfer, which helps couples. Also check certifications, warranty terms, and foam density cues when available, since these can indicate longer-lasting support.
Who Should Buy Which Memory Foam Mattresses for Side Sleepers?
Choose softer, more pressure-relieving Memory Foam Mattresses for Side Sleepers if you want maximum cushioning or deal with sore shoulders and hips. Pick medium or medium-firm options if you need a little more lift, sleep partly on your back, or prefer a more balanced feel. If overheating is a concern, prioritize gel-infused or cooling-focused models. For couples, motion isolation may matter more than edge firmness or extra bounce.
If you are comparing several beds, start with your body weight, preferred firmness, and temperature needs. Those three factors usually narrow the field quickly and make the final choice much easier.