Does this mattress sleep hot?

No, it sleeps cool. This tight top firm's surface peaks around 30.2 C, a clear margin below the typical mattress, earning an 8.8 cooling score. The firm tight-top build keeps you riding high on the surface near the cooling-treated Performance Knit cover instead of buried in foam, while the 875-coil core ventilates underneath. For a hot sleeper who also wants firm support, that combination runs genuinely cool through the night.

Did you find what you were looking for?