Do latex mattresses like this one sleep hot?

This Evergreen ecoRest mattress is built to sleep cool rather than warm. Natural latex is more breathable than memory foam, and it is paired here with a 1-inch cool gel foam layer and a breathable organic cotton cover that vents heat at the surface. Beneath that, the 1000-coil pocket core circulates air through the mattress instead of trapping it like solid foam. That layered airflow design is why this latex hybrid resists the heat buildup some all-foam beds have.