Gel Memory Foam Mattress Topper 3 Inch: Experience the ultimate in comfort and support with this 3-inch gel memory foam mattress topper. The gel-infused memory foam conforms to your body, relieving pressure points and ensuring a peaceful night's sleep. Enjoy the added benefit of temperature regulation as the gel technology dissipates heat, keeping you cool throughout the night. Memory Foam Mattress Toppers are mattresses made from memory foam, which has excellent rebound properties, decompression, temperature sensitivity, and antibacterial and antiseptic properties, greatly ensuring sleep comfort and reducing the need for people to roll around in bed while sleeping, thereby improving sleep quality.​