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 gel-infused memory foam – a combination of gel and conforming memory foam which helps provide adaptive comfort and support. Premium memory foam adapts to your unique shape for personalized comfort, while the gel infusion promotes a cooler sleep experience. Included is a protective plush-knit cover to help hold your topper firmly in place. Its moisture-wicking fabric design adds to the cooling experience as helps to keep you cool and dry. The cover is also equipped with antimicrobial properties which protect the topper against common allergens, helping it stay fresh. You can rest assured knowing this memory foam has been CertiPUR-US certified – meaning it is made without ozone-depleting chemicals. Topper comes conveniently compressed and packaged for easy transport and set up. Simply unbox, unroll and unwind.