Does this Beautyrest sleep hot?

No, it runs cool with a 9.3 out of 10 cooling score. Surface temperature peaks in the 29.1 to 31.9 C range and rises only 7 to 10 C overnight. WinterCool fabric pairs with a graphite-treated memory foam that pulls heat from the layer beneath your body, while the 1000-coil core keeps air moving through the middle instead of trapping it in solid foam. The balanced 3-inch comfort section lets heat dissipate rather than pool.

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