Cuddle up and get comfortable with Sealy’s Essentials Memory Foam Mattress Topper Collection. Give your mattress an upgrade with our SealyCool Gel Memory Foam, a breathable, gel-infused memory foam. Available in both 2” and 3” profiles with a medium feel for a more customized rest. Experience lasting comfort at a great price. Plus, rest assured knowing this topper is made with built-to-last materials for comfort you can count on. Backed by 140 years of expertise and a 1-year limited warranty. The mattress opper comes conveniently compressed and packaged for easy transport and set up. Simply unbox, unroll and unwind.