Olee Sleep 9″ Cool I-gel memory foam mattress is a memory foam mattress that encompasses the comfort of memory foam, minimizes pressure on the body, and provides balanced support. Within minutes, it creates a perfectly personalized and balanced form around the body. Our memory foam mattress will support body weight evenly, relieve pressure focused on the shoulders, hips, and feet, and eliminate motion disturbance. The result is a unique and unprecedented sleeping experience. The memory foam mattress collection provides lasting comfort, with a dense foam core that ensures years of unbridled durability.