Enjoy the comfort and convenience of the Sealy Mattress 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 level 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 convenience. Eliminate the hassle of transporting large, bulky traditional mattresses and get your new mattress delivered straight to your door with the convenient shipping box.