Experience luxurious comfort like never before with the Beautyrest Deluxe THERMAGEL 3" Cooling Mattress Topper. Featuring memory foam infused with revolutionary THERMAGEL technology, this topper continuously disperses heat away from the body for a cool, comfortable night of sleep. It is designed specifically to improve comfort – adapting to the individual contours of the body for increased support and enhanced pressure relief. Beautyrest mattress toppers are manufactured with 100% CertiPUR-US-certified memory foam so you can trust that what you’re sleeping on was made with quality and safety in mind.