Engineered for balanced rest, this Diamond Mattress firm hybrid pillow-top mattress features performance quilted heat- and moisture-wicking innovation that disperses warmth and moisture for climate control. Copper-infused memory foam enhances cooling benefits for deeper recovery, while hi-definition transition layers encourage a buoyant sensation with responsive adaptability. Dynamic edge coils help contain vibration across the surface, and the pressure-relief construction distributes weight to ease sensitive areas.