Does the Sealy Cocoon sleep hot?
Honestly, it sleeps on the warmer side, scoring 8.5, with surface temperature reaching around 33 C in our testing. An 8-inch all-foam build does not circulate air the way a coil bed does, and memory foam naturally holds warmth as it cradles you. The breathable stretch-knit cover helps, but if you sleep hot, this is the trade-off for the close-contouring feel. Cooler-running coil and latex options exist in our lineup.
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