Does this memory foam mattress sleep hot?

It runs on the warm side, and we will not pretend otherwise. The all-foam TEMPUR core has no coil layer to move air and no dedicated cooling cover, so heat lingers near the surface as you sink into the plush 1-inch comfort top. Peak surface temperature measures around 33 degrees Celsius. Cooler-running sleepers and cool bedrooms manage fine; dedicated hot sleepers should weigh a hybrid instead.

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