Reach your Sheep Dreams with this 12" Gel memory foam mattress! The 3 inch layer of premium memory foam contours to the body for cradling comfort and allows airflow to help you stay cool and comfortable throughout the night. *Disclaimer - This product does not protect users against bacteria, viruses, germs, or other disease organisms.A top layer of 2 inches of our gel memory foam cradles you with comfort and provides airflow to help keep you cool throughout the nightAntimicrobial* mattress protection: Keeps mattress fresh and clean from odor causing bacteria *Disclaimer - This product does not protect users against bacteria, viruses, germs or other disease organismsA thick layer of our Serta Foam Support Core (no coils needed!) provides a medium feel and ideal support for any sleep positionEasy set up- just unpack, unroll, and unwind!