The SGH‐101‐D mattress is a wise option for a restful nights sleep at a value added price. Our CorLiving mattress technology features 1 of body contouring memory foam in the top layer. This comfortable memory foam layer hugs your body and relieves pressure points enhancing deeper sleep with less tossing and turning. The 4 base layer provides a denser foundation of support and stability that reduces mattress movement. The complete foam mattress is wrapped in a woven zippered fabric cover. When properly cared for, our mattresses are guaranteed to hold their shape bringing you sweet dreams that last for years.