Side sleepers need a mattress that cushions the shoulders and hips without allowing the midsection to sink too far. The best memory foam mattresses for side sleepers balance pressure relief, spinal alignment, temperature control, and dependable edge support.
This roundup includes a range of thicknesses, cooling constructions, firmness levels, and hybrid designs. Use the guide below to narrow the options based on your sleeping position, body type, comfort preferences, and budget.
Best 10 Memory Foam Mattresses for Side Sleepers Picks for 2026
Best Overall Cooling Comfort
14-Inch Luxury Gel Memory Foam
- Seven-zone support for pressure relief
- Cooling gel, copper, graphene, and airflow features
- Washable cover with 365-night trial
Best For: Side, back, and combination sleepers seeking thick, cooling foam support
Best Value for Side Sleepers
Zinus Green Tea 12-Inch Mattress
- Three inches of conforming memory foam
- Green tea and ActivCharcoal-infused foam
- 10-year limited warranty
Best For: Petite to average-weight side sleepers wanting simple pressure relief
Best Hybrid Support
14-Inch Zoned Coil Queen Mattress
- Seven-zone foam and pocketed coil support
- Reinforced edges and low motion transfer
- Cooling, fiberglass-free construction
Best For: Couples and combination sleepers wanting foam comfort with coil support
Best for Temperature Regulation
Novilla AiryFlow Graphene King
- Graphene, gel, and 3D mesh promote cooling
- Three-zone support cushions shoulders and hips
- Motion isolation for couples
Best For: Hot-sleeping side sleepers and couples wanting balanced foam support
Best Cooling Value
Dyonery 10-Inch Gel Memory Foam Mattress
- Medium 6–7/10 feel for balanced cushioning
- Gel-infused charcoal foam helps manage heat
- CertiPUR-US and OEKO-TEX certified materials
Best For: Side sleepers wanting medium support and a practical 10-inch profile
Best for Hot Couples
Sweetnight CoolNest 14-Inch King Mattress
- 5-zone design cushions pressure areas
- Cooling foam and breathable cover support airflow
- Motion-isolating layers help limit partner disturbance
Best For: Couples and hot sleepers needing a king-size mattress with zoned support
Best Plush Feel
Novilla Bliss 14-Inch Queen Mattress
- Medium-plush design cushions hips and shoulders
- Gel foam and breathable knit cover support cooler sleep
- Reinforced edges and motion isolation add stability
Best For: Side sleepers who prefer a deeper, more cushioning queen mattress
Best Value Cooling Pick
EGOHOME Full Size Memory Foam Mattress
- Medium-firm 8-inch profile
- Green tea gel for cooling
- Pressure-relieving, fiberglass-free foam
Best For: Individual side sleepers wanting a full-size, medium-firm mattress
Best Zoned Support
Sweetnight CoolNest Queen Mattress
- 5-zone pressure relief
- PCM and gel cooling layers
- Motion isolation for couples
Best For: Couples seeking a medium queen mattress with zoned support
Best Plush King Option
Novilla 14-Inch King Gel Memory Foam Mattress
- Medium-plush pressure relief
- NanoGel cooling and airflow
- Motion isolation for shared beds
Best For: Side sleepers wanting a spacious, cushioning king mattress
Best Overall Cooling Comfort – 14-Inch Luxury Gel Memory Foam
For shoppers comparing memory foam mattresses for side sleepers, this 14-inch queen model emphasizes pressure relief, cooling, and responsive support. Its medium-firm, four-layer design combines gel and copper-infused foam with seven-zone support, while the HEXACELL foam and breathable cover are intended to reduce heat buildup and excessive sinking.
Best For: Side, back, and combination sleepers who want a thick, cooling foam mattress with strong pressure-point support.
Pros:
- Seven-zone support targets the shoulders, lower back, hips, and legs.
- Cooling features include graphene, gel, copper foam, open-cell construction, and 3D mesh.
- Reinforced edges, motion isolation, and a high-density base support stability.
- Removable washable cover; CertiPUR-US and OEKO-TEX certified, fiberglass-free materials.
Cons:
- The 14-inch profile may require compatible sheets and a taller bed setup.
- As a boxed mattress, it needs time to expand after unboxing.
This is a feature-rich choice for side sleepers who prioritize cooling and cushioning without giving up medium-firm alignment. The 365-night trial and 10-year warranty add flexibility for evaluating the feel at home.
Best Value for Side Sleepers – Zinus Green Tea 12-Inch Mattress
This Zinus Green Tea model is a straightforward option among memory foam mattresses for side sleepers. Its three-layer construction pairs three inches of conforming memory foam with airflow-enhancing comfort foam and a durable high-density base, creating a medium-firm surface designed to cradle pressure points.
Best For: Petite to average-weight side sleepers who want a conventional, pressure-relieving king-size foam mattress.
Pros:
- Three inches of memory foam provide contouring pressure relief.
- Green tea and moisture-absorbing ActivCharcoal are infused into the foam.
- CertiPUR-US certified and backed by a 10-year limited warranty.
- Compressed delivery makes the mattress easier to move into the bedroom.
Cons:
- It may take 24–72 hours to regain its full shape.
- Care instructions specify spot cleaning only.
- The supplied guidance identifies it as ideal for petite to average-weight sleepers, so heavier users may want to verify fit and support.
This mattress keeps the design simple while focusing on contouring comfort and full-body support. It is a practical pick if you prefer a familiar medium-firm foam feel and do not need the extra cooling or zoned features found in more elaborate models.
Best Hybrid Support – 14-Inch Zoned Coil Queen Mattress
For side sleepers who prefer a little more lift than an all-foam bed provides, this hybrid combines memory foam with more than 1,000 individually pocketed coils. Its medium-firm feel, seven-zone foam and coil support, and reinforced perimeter are designed to balance shoulder and hip pressure relief with lumbar support and easier edge access.
Best For: Couples and combination sleepers who want pressure-relieving foam, coil ventilation, and stronger edge support.
Pros:
- Seven-zone egg-crate foam and zoned coils target pressure points and spinal alignment.
- Pocketed coils promote airflow and help limit motion transfer.
- Reinforced 2.3 mm edges reduce perimeter sinkage and roll-off.
- Cooling gel foam, Euro-top airflow, and fiberglass-free certified materials support a fresher sleep surface.
Cons:
- The hybrid construction may feel less deeply contouring than an all-foam mattress.
- At 14 inches, it may be taller and heavier to position than a thinner mattress.
- It needs expansion time after compressed delivery.
This is a strong middle ground for side sleepers who want cushioning without losing the responsiveness and edge stability of coils. The 365-night trial is useful for testing whether its medium-firm hybrid feel suits your preferred sleeping position.
Best for Temperature Regulation – Novilla AiryFlow Graphene King
Hot sleepers comparing memory foam mattresses for side sleepers may appreciate this 14-inch king mattress’s focus on airflow and temperature regulation. Graphene fabric, NanoGEL memory foam, 30% cooling gel, and surrounding 3D mesh work with three-zone foam support to cushion shoulders and hips while maintaining a medium-firm feel.
Best For: Side sleepers and couples who want cooling materials, targeted foam support, and motion isolation in a king-size mattress.
Pros:
- Three-zone construction provides softer shoulder areas, lumbar reinforcement, and contoured hip support.
- Graphene fabric, NanoGEL foam, cooling gel, and 3D mesh promote heat and moisture release.
- Responsive foam relieves pressure while layered construction reduces motion transfer.
- CertiPUR-US foams, OEKO-TEX fabrics, and fiberglass-free materials.
Cons:
- The 14-inch king profile may be substantial for some bed frames and sheet sets.
- Its 100-night trial is shorter than the 365-night trials supplied with several alternatives.
- As a compressed mattress, it requires setup and expansion after delivery.
Novilla’s design is best suited to shoppers who want the contouring of foam but are particularly concerned about heat and stuffiness. Its targeted zones and motion isolation also make it a sensible option for side-sleeping couples.
Best Cooling Value – Dyonery 10-Inch Gel Memory Foam Mattress
For shoppers comparing memory foam mattresses for side sleepers, the Dyonery Queen Size Mattress offers a medium feel with gel-infused bamboo charcoal memory foam designed to cushion pressure points. Its 10-inch profile also provides a practical balance of comfort and easier setup.
Best For: Side sleepers who want medium support, pressure relief, cooling features, and a relatively streamlined 10-inch design.
Pros:
- Medium 6–7/10 feel contours to the body while supporting spinal alignment.
- Gel-infused charcoal foam is designed to regulate temperature and dissipate heat.
- CertiPUR-US and OEKO-TEX Standard 100 certifications support a safety-conscious choice.
- Compatible with box springs, slatted bases, solid foundations, adjustable beds, and floors.
Cons:
- Requires up to 12 hours to fully expand after unboxing.
- Non-quality-related returns are not accepted after opening.
The Dyonery is a sensible pick when you want pressure relief and cooling at a moderate height. Its medium feel may suit many side sleepers, though shoppers seeking a noticeably plush surface may prefer a softer model.
Best for Hot Couples – Sweetnight CoolNest 14-Inch King Mattress
The Sweetnight CoolNest is a strong option among memory foam mattresses for side sleepers who share a bed and prioritize cooling. Its 5-zone construction is designed to cushion pressure areas, while layered foam helps limit motion transfer across the king-size surface.
Best For: Couples and hot sleepers who want a king mattress with zoned pressure relief, airflow features, and motion isolation.
Pros:
- 5-zone support is designed to redistribute pressure from head to toe.
- PCM high-resilience foam and gel-infused memory foam support cooler sleep.
- 3D-woven cover and hollow foam structure promote breathability and airflow.
- Multiple foam layers help reduce motion transfer when a partner moves.
Cons:
- The 14-inch king mattress is heavier and more substantial to position than a thinner model.
- Requires up to 72 hours to fully expand after delivery.
With its tall profile, zoned design, and cooling system, the CoolNest emphasizes comfort for couples and warm sleepers. It is worth considering if you have room for a deeper mattress and prefer a more feature-rich construction.
Best Plush Feel – Novilla Bliss 14-Inch Queen Mattress
Side sleepers often benefit from a mattress that cushions the hips and shoulders, and the Novilla Bliss uses a three-layer foam design to distribute weight across those pressure points. Its medium-plush feel, gel memory foam, and reinforced edges make it a comfortable queen-size option for sleepers who like a deeper mattress.
Best For: Side sleepers seeking a medium-plush feel, pressure relief, cooling gel foam, and added edge stability.
Pros:
- Medium-plush foam contours to the body and helps promote spinal alignment.
- Gel memory foam and a breathable knitted cover are designed to reduce heat and moisture buildup.
- Motion-isolating layers help minimize disturbances from a partner.
- Reinforced edges provide additional stability near the sides.
Cons:
- Full expansion can take up to 72 hours after unboxing.
- The 14-inch profile may require fitted sheets made for deeper mattresses.
The Novilla Bliss stands out for shoppers who prefer a softer, more cushioning feel than a standard medium mattress. Its 100-day trial and 10-year protection add flexibility, while the deeper profile delivers a more substantial sleep surface.
Best Value Cooling Pick – EGOHOME Full Size Memory Foam Mattress
For shoppers seeking memory foam mattresses for side sleepers without a thicker, premium-style build, this 8-inch EGOHOME model offers pressure-relieving gel memory foam in a medium-firm feel. Its contouring design is intended to fill gaps around the body while helping minimize pressure on contact points.
Best For: Side sleepers who want a compact full-size mattress with cooling features and balanced support.
Pros:
- Memory foam is designed to absorb and distribute body pressure.
- Green tea gel and a bubble-hole structure promote a cooler, more breathable sleep surface.
- Medium-firm construction is described as suitable for all sleep positions.
- CertiPUR-US certified and fiberglass free, with a 10-year warranty.
Cons:
- The 8-inch profile provides less overall cushioning than the 14-inch alternatives in this roundup.
- Full size may not suit couples or shoppers needing more sleeping area.
- The cover is hand-wash only.
This EGOHOME mattress is a practical choice when pressure relief, temperature regulation, and a moderate profile matter more than maximum plushness. Its full size and medium-firm feel make it especially suitable for individual sleepers.
Best Zoned Support – Sweetnight CoolNest Queen Mattress
The Sweetnight CoolNest is a strong contender among memory foam mattresses for side sleepers who want a thicker queen-size bed with targeted cushioning. Its 5-zone design helps redistribute pressure from head to toe, while gel memory foam and PCM foam are intended to manage heat.
Best For: Side sleepers who share a bed and prefer a medium, cooling mattress with zoned pressure relief.
Pros:
- Five-zone support is designed to cushion pressure areas while maintaining stability.
- PCM high-resilience foam and gel-infused memory foam support cooler sleep.
- Multiple foam layers help reduce motion transfer between partners.
- CertiPUR-US certified foams, a compressed-in-box setup, and 10-year protection.
Cons:
- The 14-inch profile may require deep-pocket sheets and a taller bed setup.
- Full expansion may take up to 72 hours.
- At 68.7 pounds, moving the boxed mattress may require assistance.
With its medium feel, 5-zone layout, and motion-isolating foam layers, the CoolNest is well suited to couples who want side-sleeping pressure relief without giving up cooling features. Allow time for the mattress to fully expand before judging its feel.
Best Plush King Option – Novilla 14-Inch King Gel Memory Foam Mattress
For side sleepers who prefer a roomier bed and a softer initial feel, the Novilla 14-inch king mattress combines gel memory foam with comfort foam and high-density support foam. It is designed to relieve pressure points, support spinal alignment, and limit disturbance from movement.
Best For: Adult side sleepers who want a medium-plush king mattress with cooling, motion isolation, and pressure relief.
Pros:
- Medium-plush feel and layered foam construction target pressure relief.
- NanoGel is designed to absorb heat and promote airflow.
- Foam layers help absorb noise and vibration from sleep movements.
- CertiPUR-US foams and an OEKO-TEX Standard 100 certified cover support a health-conscious setup.
Cons:
- The king-size mattress weighs 82 pounds and may be difficult to position alone.
- It is recommended to air out and reshape for up to 72 hours after unboxing.
- The medium-plush feel may provide less firmness for shoppers who prefer stronger support.
The Novilla offers generous surface area and a cushioning medium-plush feel, making it a compelling pick for side sleepers who need room to move. Its cooling gel, motion isolation, and pressure-relief features round out the design for shared bedrooms.
How We Picked the Best Memory Foam Mattresses for Side Sleepers
We focused on mattresses with features that matter most to side sleepers: pressure-relieving foam, supportive transition layers, suitable medium to medium-firm comfort, cooling materials, and practical boxed delivery. The selection also covers several thicknesses, from compact 8- and 10-inch models to more substantial 14-inch designs.
Because comfort is personal, we included both all-foam and hybrid options. Pocketed coils can add responsiveness, airflow, and edge support, while memory foam typically offers deeper contouring around the shoulders and hips.
Quick Comparison
| What to Compare | Best For | What to Look For |
|---|---|---|
| Mattress height | Different body types and bed frames | At least 10 inches for most adults; 12–14 inches for deeper cushioning |
| Construction | Contour or responsiveness | All-foam for pressure relief; hybrid for airflow and bounce |
| Firmness | Spinal alignment | Medium to medium-firm comfort for many side sleepers |
| Cooling features | Hot sleepers | Gel, graphite, open-cell foam, breathable covers, or coils |
Key Buying Factors for Memory Foam Mattresses for Side Sleepers
Pressure Relief and Firmness
A side sleeper’s shoulders and hips press more deeply into the mattress than the torso. Look for comfort foam thick enough to cushion those areas without creating a hammock effect. Medium softness often suits lighter sleepers, while average- and heavier-weight sleepers may prefer medium-firm support to prevent excessive sinkage.
Spinal Alignment and Support
The mattress should allow the shoulder and hip to settle while keeping the spine relatively level. Zoned support, firmer transition foam, or pocketed coils can help distribute weight and reduce sagging. A mattress that feels comfortable at first but causes lower-back strain may be too soft for your body type.
Cooling and Motion Isolation
Dense foam can retain heat, so hot sleepers should prioritize gel- or graphite-infused foam, breathable materials, and coil-based airflow. All-foam mattresses generally excel at absorbing partner movement, making them a practical choice for couples who wake easily.
Height, Edge Support, and Setup
Thicker mattresses can provide more cushioning and are often easier to pair with adjustable bases, but they may need deeper-pocket sheets. Check the bed frame’s weight capacity and required support. Also allow a boxed mattress time to expand and air out according to the manufacturer’s instructions.
Who Should Buy Which Memory Foam Mattresses for Side Sleepers?
- Choose a thicker 14-inch model if you want deeper cushioning, have a larger frame, or prefer a more substantial sleep surface.
- Choose a medium-firm all-foam mattress if pressure relief, motion isolation, and a quieter feel are your priorities.
- Choose a hybrid mattress if you sleep hot, want more bounce, or need stronger edge support for sitting and getting up.
- Choose an 8- or 10-inch mattress for a guest room, smaller bedroom, lower profile, or tighter budget, provided it offers enough support for your weight.
- Choose a cooling-focused construction if you regularly wake up warm, but remember that room temperature, bedding, and pajamas also affect sleep temperature.
Before ordering, confirm the exact size, firmness description, trial or return policy, warranty terms, and compatible foundation. Those details can matter as much as the foam layers when choosing among Memory Foam Mattresses for Side Sleepers.