4 in. Medium Gel Memory Foam King Mattress Topper

Transform any mattress with 4" of added comfort layers. A 1" pillowtop down-alternative cover pairs with 3" of responsive gel-infused memory foam for the ultimate cushioned comfort. This topper features SealyChill Gel-Infused Memory Foam - a combination of gel and conforming memory foam which helps provide adaptive comfort and support. Simply unbox, unroll and unwind. Size: medium. Color: Blue.