Revitalize your mattress with a 3" layer of plush comfort. A mattress topper with 3" of depth can aid in restoring a worn-down mattress and helps cradle and support your body more than thinner topper options. This innovative topper features SealyChill Gel-Infused Memory Foam – a combination of gel and conforming memory foam which helps provide adaptive comfort and support. Plus, gel-infusion promotes a cooler sleep experience. Paired with an included antimicrobial and moisture-wicking cover for cool + clean benefits, this topper serves as a simple, yet effective sleep solution.