The SoFresh™ Plus Mattress Topper features moisture wicking technology in the cover for a consistently refreshing sleep space. Soothing gel memory foam delivers enhanced cooling comfort, helping to move away excess heat as you sleep. Cradling memory foam adapts to your body with personalized pressure relief. It also helps align your body in any sleep position to prevent tossing and turning in exchange for more restful sleep. Cleaning your topper is easy with a machine washable cover, so the fresh comfort lasts for years to come.