Enhance your sleep experience with an added layer of comfort. This 1.5” topper features SealyCool™ Gel-Infused Memory Foam – a combination of gel and conforming memory foam which helps provide adaptive comfort and support. Pressure-relieving memory foam adapts to your unique shape for personalized comfort, while the gel infusion promotes a cooler sleep experience. You can rest assured knowing this memory foam has been CertiPUR-US certified – meaning it is made without ozone-depleting chemicals. This mattress topper comes conveniently compressed and packaged for easy transport and set up. Simply unbox, unroll and unwind.