The Cooling Mat is made with a high quality material that includes gel packs. It can be placed in the refrigerator for a longer lasting coolness. It creates a cooling and dry sensation which allows the user to fall asleep in comfort. The Mat can be used to soothe sunburns, hot flashes, or simply to cool you down on a warm night. Mattress size W51, L33, . General information:EAN: 5021196793724.