Cocoon Chill Mattress
Best cooling mattress for hot sleepers seeking balanced comfort and support.
This collection prioritizes temperature regulation with a cooling cover that actually works. You have to choose between the deep, sink-in feel of memory foam or the responsive bounce of hybrid coils, but both deliver a balanced, medium-firm sleep surface that keeps you cool all night.
$597.00
at
Sealy (Official Site)
More Chill options
Who it's for
- Hot sleepers needing temperature regulation throughout the night
- Couples sharing a bed who are sensitive to motion
- Shoppers seeking reliability from a trusted, established manufacturer
Who should skip it
- Sensitive individuals bothered by temporary chemical odors
- People who frequently sit or sleep near the mattress edge
- Combination sleepers who need quick, effortless position changes
Performance breakdown
Thermal Regulation
Phase change material cover effectively pulls heat away from the body.
Motion Isolation
Memory foam layers absorb movement to prevent partner disturbance during sleep.
Edge Stability
Reinforced steel perimeter provides reliable support when sitting or sleeping near edges.
Pressure Relief
Contouring foam layers distribute weight evenly to alleviate common joint tension.
Responsiveness
Hybrid model coils offer a springy, supportive feel for easier movement.
Versatility
Compatibility with adjustable bases allows for highly customizable sleeping positions.
Key Specs
Available Sizes
Twin, Twin XL, Full, Queen, King, Cal King
Memory Foam Mattress Height
10 inches
Hybrid Mattress Height
12 inches
Cover Material
Advanced cooling cover with Phase Change Material
Firmness
Medium
Warranty
10 Year Limited Warranty
Construction
Memory Foam or Hybrid (Memory Foam + Premium Coils)
Edge Support
Reinforced steel perimeter on Hybrid models
100-Night Trial
Free Shipping
What Reviewers Say
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