Cooling Mattresses
Best Cooling Mattresses Under: Top Picks
7 picks compared
6 min read
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The short answerThe Zinus Cooling Gel Memory Foam Mattress, the Linenspa Gel-Infused Memory Foam Mattress, and the Nectar Memory Foam Mattress lead our list for under Each offers distinct cooling features and comfort levels.
?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.
Zinus Cooling Gel Memory Foam Mattress
★★★★★ 4.6 / 5 Best Overall
This mattress combines gel-infused memory foam with a breathable cover. It offers a medium-firm feel that suits most sleepers. Owners report it sleeps noticeably cooler than standard foam.
Type Memory FoamThickness 10 inchesFirmness Medium-firmCooling Gel-infused foam, breathable cover
- Excellent heat dissipation
- Good motion isolation
- Affordable price point
- May be too firm for some side sleepers
- No built-in handle for moving
Linenspa Gel-Infused Memory Foam Mattress
★★★★★ 4.4 / 5 Best Value
A budget pick that still delivers cooling benefits. The gel-infused foam helps regulate temperature without breaking the bank. It comes in multiple thickness options.
Type Memory FoamThickness 8, 10, or 12 inchesFirmness MediumCooling Gel-infused foam
- Very affordable
- Multiple thickness choices
- Good for back and stomach sleepers
- Less durable than pricier models
- Off-gassing reported initially
Nectar Memory Foam Mattress
★★★★★ 4.7 / 5 Best for Side Sleepers
Nectar's memory foam contours closely, easing pressure on shoulders and hips. Its cooling cover and gel memory foam help prevent overheating. A 365-night trial adds confidence.
Type Memory FoamThickness 11 inchesFirmness Medium-firmCooling Gel memory foam, breathable cover
- Excellent pressure relief
- Long trial period
- Good motion isolation
- May trap heat for some
- Heavier than average
Best for: Best for Side Sleepers
Tuft & Needle Adaptive Foam Mattress
★★★★★ 4.6 / 5 Best for Hot Sleepers
Tuft & Needle uses a proprietary heat-conductive foam and breathable cover. It maintains a neutral temperature throughout the night. The adaptive foam offers a responsive, supportive feel.
Type Adaptive FoamThickness 10 inchesFirmness Medium-firmCooling Heat-conductive foam, breathable cover
- Superior cooling
- Responsive support
- CertiPUR-US certified
- Firmer than some expect
- Limited thickness options
Best for: Best for Hot Sleepers
Zinus Green Tea Cooling Gel Memory Foam Mattress
★★★★★ 4.5 / 5 Best Budget
An affordable option that includes cooling gel and green tea extract. The infusion helps reduce odors and keeps the foam fresh. It provides a medium-firm feel at a low price.
Type Memory FoamThickness 6, 8, 10, or 12 inchesFirmness Medium-firmCooling Gel-infused foam, green tea extract
- Very low price
- Multiple thickness options
- Odor control
- Less cooling than premium gels
- Edge support is weak
Lucid Gel Memory Foam Mattress
★★★★★ 4.4 / 5 Best for Couples
Lucid's gel-infused foam absorbs motion well, reducing disturbances. The ventilated design promotes airflow. It comes in a variety of sizes and thicknesses.
Type Memory FoamThickness 8, 10, or 12 inchesFirmness Plush to mediumCooling Gel-infused foam, ventilated
- Great motion isolation
- Breathable design
- Multiple firmness options
- May sleep warm for some
- Off-gassing on arrival
Best for: Best for Couples
Saatva Youth Mattress
★★★★★ 4.5 / 5 Best for Kids
Designed for children, this mattress offers a breathable cotton cover and cooling gel. It provides firm support for growing bodies. The dual-sided design allows for firmness adjustment.
Type Hybrid (coils + foam)Thickness 9 inchesFirmness Firm (two sides)Cooling Gel-infused foam, breathable cotton cover
- Durable for kids
- Two firmness options
- Excellent cooling
- Premium price
- Limited size availability
We selected these based on cooling specs, material quality, and user reviews. We prioritized models with proven heat-dissipation features and durable construction.
Cooling Technology
Cooling mattresses use various methods to dissipate heat. Gel-infused foam is common and helps draw heat away. Phase-change materials absorb and release heat as needed. Breathable covers and airflow channels also aid ventilation. Look for these features when comparing models.
Firmness and Support
Firmness affects comfort and spinal alignment. Side sleepers often prefer medium to medium-firm. Back and stomach sleepers may need firmer support. Consider your weight and sleeping position. A mattress that is too soft can cause sinking and heat retention.
Material and Durability
Memory foam conforms well but may retain heat. Hybrid mattresses combine coils and foam for better airflow. Latex is naturally cooling but often costs more. Check density and warranty for durability. Higher-density foams typically last longer.
Trial Period and Warranty
Many brands offer sleep trials to test at home. Look for at least 100 nights. Warranties cover defects and sagging. Read the fine print for exclusions. A longer trial and warranty indicate brand confidence.
Questions people ask
What is the best cooling mattress under?
The Zinus Cooling Gel Memory Foam Mattress is a top pick. It offers balanced cooling and comfort at a budget price. The Nectar and Tuft & Needle are also strong contenders.
How do cooling mattresses work?
They use materials like gel, phase-change, or breathable foams. These materials draw heat away from the body. Airflow channels and covers enhance ventilation. This helps maintain a neutral sleep temperature.
Is a gel-infused mattress worth it?
Gel infusion helps dissipate heat better than standard foam. It can be effective for mild hot sleepers. However, it may not be enough for severe night sweats. Consider hybrid or latex options for more cooling.
What is the difference between memory foam and hybrid cooling mattresses?
Memory foam conforms closely and isolates motion. Hybrids have coils that increase airflow and support. Hybrids often sleep cooler but may cost more. Memory foam is usually cheaper and quieter.
Can a cooling mattress help with night sweats?
Yes, cooling features can reduce heat buildup. They help regulate your body temperature. But night sweats may have medical causes. Consult a doctor if the issue persists.
What firmness is best for side sleepers?
Side sleepers usually need medium to medium-firm. This cushions shoulders and hips. Too firm can cause pressure points. Too soft may misalign the spine.
How long does a cooling mattress last?
Quality foam mattresses last 7 to 10 years. Hybrids can last longer with proper care. Rotate the mattress regularly to prevent sagging. Follow the manufacturer's care instructions.
Are cooling mattresses under as good as expensive ones?
They offer good cooling but may lack premium features. Budget models use simpler gel infusions. Expensive ones may have phase-change materials. Still, many budget options perform well for most sleepers.
The bottom lineSo which one?
For most sleepers, the Zinus Cooling Gel Memory Foam Mattress offers the best balance. If you sleep hot, consider the Tuft & Needle. Side sleepers should look at the Nectar for pressure relief.
