Discover the luxury of this hybrid mattress and adjustable base package. The mattress features two layers of temperature-regulating material to keep you at a comfortable temperature all night long. Copper-infused memory foam contributes to the cooling performance, and a 4-way stretch knit cover helps keep your mattress fresh. With the touch of a button, the power base smoothly raises your upper body to relieve pressure points, sit up in bed or sleep in a partially inclined position (helpful for people who snore or experience acid reflux). Convenient USB charging is available for powering up your devices.