Hansleep Memory Foam Mattress Pad King, Pillow Top Mattress Topper King, White SUPPORTIVE MEMORY FOAM LAYER: Hansleep memory foam mattress topper boasts a unique structure that combines a gel-infused memory foam layer and down alternative fillings. This design ensures weight distribution is even and pressure is relieved from different points of the body. It's an excellent addition for a firm mattress. PREMIUM SURFACE: This mattress topper features a 3D premium surface that wicks away night sweat. Combined with the cooling gel infused in the memory foam, it provides a breathable and comfortable sleep environment. DEEP POCKET DESIGN: The deep pocket mattress pad can stretch up to 21 inches deep, ensuring it fits snugly on any mattress and stays in place throughout the night. EASY TO INSTALL MAINTAIN: The fitted sheet design of this mattress cover makes it incredibly easy to install on your mattress. It is spot clean only, which means it can be effortlessly cleaned and maintained, providing you with an effortless and hassle-free experience. CARE INSTRUCTIONS: Hansleep mattress topper comes vacuum-packed and may appear thinner upon unpacking. Please allow it two days to regain its shape and thickness.