Serta® 3-inch Soothing Cool Gel Memory Foam Mattress Topper

Transform your bed into a cool paradise. With responsive support and three kinds of cooling power, it’s easy to see why this is our most popular mattress topper. FEATURES Gives you double the cooling with 3" gel memory foam and a cover with two types of cooling fibers Gel memory foam soothes you so you sleep deeper, better and wake refreshed Washable cover snugly fits most mattresses up to 17” deep Personalized support that is proven to help relieve pressure points Protects and extends the life of your mattress CertiPUR-US certified Hypoallergenic SIZING Twin: 39" x 75" Twin XL: 39" x 80" Full: 54" x 75" Queen: 60" x 80" King: 76" x 80" Cal. King: 72" x 84" CONSTRUCTION & CARE Memory foam, spot clean Polyester cover, machine wash