CHUN YI 4 Inch Cooling Memory Foam Mattress Topper for Twin XL Size Bed - Soft Mattress Pad with Removable Cover - Perfect for Hot Sleepers, Dorm Rooms & Guest Beds

About this item 90% Nylon, 10% Spandex, 100% Polyester Fiber, 40d Memory Foam Mattress Toppers. An easy and affordable way to add an extra layer of comfort, pressure relief and cooling to any bed—and it helps extend mattress life, too. › See more product details

90% Nylon, 10% Spandex, 100% Polyester Fiber, 40d Memory Foam

Mattress Toppers. An easy and affordable way to add an extra layer of comfort, pressure relief and cooling to any bed—and it helps extend mattress life, too.