Serta iComfort Mattress
Best cooling mattress for hot sleepers needing targeted spinal support.
This mattress prioritizes temperature regulation and targeted spinal alignment, making it a standout for hot sleepers who need extra support. While the dense, graphite-infused foam offers a cradling feel that excels at pressure relief, those who prefer a traditional, bouncy innerspring sensation may find the deep contouring a bit too enveloping.
$899.00
at
Serta Official Website
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Who it's for
- Hot sleepers needing consistent temperature regulation all night long
- Back and side sleepers seeking relief from joint tension
- Couples who need undisturbed sleep despite a restless partner
Who should skip it
- People who frequently sit on the edge of their bed
- Shoppers sensitive to new mattress smells during initial setup
- Side sleepers preferring a plush, deep-contouring feel
Performance breakdown
Temperature Regulation
Phase change material and cooling cover actively dissipate heat all night.
Pressure Relief
Graphite-infused layers effectively cradle joints to minimize morning aches.
Spinal Alignment
Zoned latex construction provides targeted support where the body needs it.
Edge Support
Foam core ensures stability, though lacks the rigidity of traditional coils.
Motion Isolation
Dense memory foam layers absorb movement, keeping partners undisturbed.
Versatility
Compatible with adjustable bases for customized reading or sleeping positions.
Key Specs
Thickness
14 inches
Dimensions (Twin XL)
39" w x 79.5" d x 14" h
Weight (Twin XL)
73.5-75 lbs
Material
Perfect Conform™ Memory Foam, EverCool® Supreme Memory Foam, Deep Reaction™ Max Memory Foam, Latex foam, Serta® Foam Core
Certifications
CertiPUR-US® certified foam
Construction
Foam Core, Memory Foam layers, Latex foam
Adjustable base compatible
Designed and Assembled in the USA
Comfort Layer Material
Memory Foam, Latex
Pressure Relief Level
Excellent
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