Experience ultimate comfort with the Costway 3 Inch Gel-Infused Memory Foam Mattress Topper, designed to enhance your sleep quality. Featuring cooling gel infusion, this mattress topper dissipates heat while conforming to your body for exceptional pressure relief. The breathable polyester fabric cover ensures a restful night's sleep, while the non-slip base allows for secure placement on various foundations. Suitable for all sleeping positions, the soft mattress topper includes a removable and machine washable cover for easy maintenance. With adjustable elastic straps for mattresses up to 14 inches deep, this topper is made from OEKO-TEX and CertiPUR-US certified materials, ensuring safety and comfort. Conveniently packaged rolled in a box.