This 8" Memory Foam Mattress will have you snoozing in no time! The 1" memory foam layer is great for regulating body heat so that you don't get too warm while you sleep. The support base foam layer provides the proper amount of support for conforming to your body. Another great thing about this memory foam mattress is the low motion transfer, which means no squeaky springs that will ultimately squeak as you move and wake your partner. This mattress is compatible with adjustable bases, no box spring required!