Sleep Like a Bear - Viscogel Cooling Mattress - 100 Nights Sleep Trial and 10 Years Warranty Like all products of Woohoo Furniture, Sleep Like a Bear is a result of high quality materials and unique design.Nano ceramic technology which used in the fabric, adsorb the heat from human body and convert it to IR waves, these IR waves relieves the muscles and decreases spinning during sleep time which increase sleep quality.The unique (Foam in Foam) technology provide the best natural support for your spine in all sleep positions.Viscogel layer provide the coolest sleep environment, the cool effect of Gel prevent sweating and the space technology viscoelastic material minimize pressure on the body.Since Sleep Like a Bear Sports Mattress dose not contain springs, its prevents discomfort that may occur due to springs, and prevents joint or muscle pain.Viscogel Sports Mattresses series are the prominent mattresses for athletes who want to have a restful sleep experience. It provides support especially for waist and body during sleep.