Does the Chirofoam memory foam mattress sleep hot?

It runs a touch warm, and we would rather say so plainly. Cooling scores 7.8/10 with a measured peak near 32.3 C, middle-of-the-road. As an all-foam bed there is no spring layer to vent air through the middle, so it holds a little more body heat than a coil mattress. It is comfortable for most sleepers but is not a specialty cooling bed; very hot sleepers may prefer our hybrid version with an airflow coil core.