The Beauty Sleep® 13.75” plush quilted mattress is designed for your lifestyle. With a traditional quilted top panel, our Beauty Sleep® 13.75” plush quilted mattress features high quality foams including our AirCool® Foam with a channeled design for cushioned airflow and AllCool™ gel foam to help provide comfort, support, airflow, and breathability with comfort foam to meet your comfort needs all night long. Plus, plush 815 Original Beautyrest® Pocketed Coils provide consistent, supportive sleep at a value designed for your lifestyle. Performance and durability If you are looking to add a little height to your bed or just simply extend the life of your Beauty Sleep® mattress, the 9" Beauty Sleep® flat mattress foundation is the perfect solution. Designed to provide long-lasting comfort, the Beauty Sleep® flat bed foundation includes a spruce framework and welded steel elements for greater support and durability. Set includes mattress plus box spring/foundation/base. Larger size mattress sets may feature 2-piece side-by-side foundations for easier navigation in tight spaces.