Mattress for Side Sleepers
Best Memory Foam Mattresses for Side Sleepers Sharing a Bed
7 picks compared
6 min read
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The short answerThe best memory foam mattresses for side sleepers sharing a bed are the Nectar Premier Copper, the Tempur-Pedic ProAdapt, and the Zinus Green Tea. Each offers superior motion isolation and pressure relief.
?How we pickedWe compare published specifications, safety certifications and thousands of verified owner reviews, and we do not physically test every unit. Read the full process in our review methodology.
Nectar Premier Copper Memory Foam Mattress
★★★★★ 4.8 / 5 Best overall for couples
This mattress uses a copper-infused gel memory foam layer to draw heat away. It has a quilted cooling cover and a thick base for support. Owners report excellent motion isolation and pressure relief.
Thickness 12 inchesFirmness Medium-firmWarranty LifetimeTrial 365 nights
- Exceptional motion isolation
- Cooling gel infusion
- Long trial period
- Heavy to move
- May sleep warm for some
Best for: Best overall for couples
Tempur-Pedic ProAdapt Medium Hybrid
★★★★★ 4.7 / 5 Best for pressure relief
The ProAdapt uses multiple layers of TEMPUR material for targeted support. Its medium firmness suits side sleepers who need contouring. The hybrid version adds coils for better airflow and edge support.
Thickness 12 inchesFirmness MediumWarranty 10 yearsTrial 90 nights
- Superior pressure relief
- Good edge support
- Durable materials
- High price
- Heavy and hard to move
Best for: Best for pressure relief
Zinus Green Tea Memory Foam Mattress
★★★★★ 4.5 / 5 Best budget pick
This mattress is a budget-friendly option with a layer of green tea-infused memory foam. It provides decent pressure relief and motion isolation. Owners note it is soft and comfortable for the price.
Thickness 10 inchesFirmness Medium-firmWarranty 10 yearsTrial 100 nights
- Low cost
- Good motion isolation
- Easy setup
- May lack edge support
- Some off-gassing
Best for: Best budget pick
Casper Original Mattress
★★★★★ 4.6 / 5 Best for balanced support
The Casper Original has a zoned support system that provides extra firmness at the hips. It combines memory foam and poly foam for a balanced feel. Owners find it suitable for all sleep positions.
Thickness 11 inchesFirmness MediumWarranty 10 yearsTrial 100 nights
- Zoned support
- Good for all sleepers
- Breathable design
- Not as plush as other memory foams
- Moderate edge support
Best for: Best for balanced support
Saatva Loom & Leaf
★★★★★ 4.7 / 5 Best for luxury feel
This luxury mattress features multiple layers of high-density memory foam. It has a quilted organic cotton cover and a breathable design. Owners report a plush yet supportive feel.
Thickness 12 inchesFirmness Relaxed firmWarranty LifetimeTrial 180 nights
- High-quality materials
- Excellent pressure relief
- White glove delivery
Best for: Best for luxury feel
Sleep Innovations Marley 12 Inch Gel Memory Foam Mattress
★★★★★ 4.4 / 5 Best for cooling
This mattress uses gel-infused memory foam to regulate temperature. It has a medium-firm feel and a supportive base layer. Owners appreciate the cool sleep surface.
Thickness 12 inchesFirmness Medium-firmWarranty 10 yearsTrial 100 nights
- Cooling gel layer
- Good value
- Motion isolation
- May be too firm for some
- Edge support could be better
Best for: Best for cooling
Tuft & Needle Adaptive Foam Mattress
★★★★★ 4.6 / 5 Best for eco-friendly materials
This mattress uses adaptive foam that is CertiPUR-US certified and made with plant-based materials. It offers a balanced feel with good pressure relief. Owners like the open-cell foam for breathability.
Thickness 10 inchesFirmness Medium-firmWarranty 10 yearsTrial 100 nights
- Eco-friendly materials
- Breathable
- Good for all sleepers
- Not as plush as other memory foams
- Limited edge support
Best for: Best for eco-friendly materials
What to Look for in a Memory Foam Mattress for Side Sleepers
Side sleepers need a mattress that cushions the shoulders and hips. Look for a medium to medium-firm feel to avoid pressure points. Check the foam density and thickness for durability. A cooling layer is important if you sleep hot. Consider the warranty and trial period for peace of mind.
Motion Isolation for Couples
When sharing a bed, motion isolation is crucial. Memory foam excels at absorbing movement, so your partner won't be disturbed. Look for a mattress with multiple foam layers to enhance this. Thicker mattresses often provide better motion isolation. Test by having one person move while the other lies still.
Edge Support and Space
Edge support is vital for couples to use the full surface area. Reinforced edges prevent sagging and provide a stable sitting area. Some memory foam mattresses have coil bases for better edge support. Check the mattress's construction for edge reinforcement. A firm edge also makes getting in and out of bed easier.
Cooling Features
Memory foam can retain heat, which is a common complaint. Look for gel-infused foam, copper, or graphite to dissipate heat. Breathable covers and open-cell foam also help. Hybrid designs with coils increase airflow. Consider a mattress with a cooling cover if you sleep hot.
Questions people ask
What is the best firmness for a side sleeper?
A medium to medium-firm mattress is ideal for side sleepers. It provides enough cushioning for the shoulders and hips while supporting the spine.
How does memory foam help with motion isolation?
Memory foam absorbs and dissipates movement, reducing motion transfer. This is beneficial for couples who don't want to disturb each other.
Is a memory foam mattress good for side sleepers?
Yes, memory foam conforms to the body, relieving pressure points. It is a popular choice for side sleepers.
What is the difference between memory foam and hybrid mattresses?
Memory foam uses only foam layers, while hybrids combine foam with innerspring coils. Hybrids offer better airflow and edge support.
Can memory foam mattresses sleep hot?
Some do, but many have cooling features like gel infusion or breathable covers. Look for these if you tend to sleep hot.
How long does a memory foam mattress last?
On average, 7 to 10 years with proper care. Higher density foams tend to last longer.
Do I need a box spring with a memory foam mattress?
No, memory foam mattresses can be placed on a solid foundation or slatted base. A box spring is not required.
What is the best memory foam mattress for side sleepers who share a bed?
The Nectar Premier Copper is a top pick due to its cooling and motion isolation. The Tempur-Pedic ProAdapt is also excellent for pressure relief.
The bottom lineSo which one?
For side sleepers sharing a bed, the Nectar Premier Copper offers the best combination of cooling and motion isolation. The Tempur-Pedic ProAdapt is ideal for those needing maximum pressure relief. Budget-conscious couples should consider the Zinus Green Tea for its value.
