Enjoy the comfort and of the bed in a box. This 10-inch mattress is designed with premium high density memory foam that conforms to your body and provides pressure relief paired with a respsonsive comfort foam that provides balanced support. 10-inch mattress delivers a higher of pressure relief than our 8-inch mattress. The high-grade conventional foam layer promotes airflow and support, pulling heat away from your body to keep you cool throughout the night. These 3 distinct layers create a harmonious sleep system for ultimate relaxation. The mattress is covered with a white circular knit cover that is removable for your . Simply place your mattress on your bed, remove the packaging, and allow time for the bed to decompress and expand to its lofty, comfortable shape. The bed in a box is compatible with all foundations as well as adjustable bed frames. With over 40 million mattresses sold over a 130 year history, mattresses are proudly designed and assembled to ensure the highest quality and durability.