The Serenity pillow top beckons you to let go of your day. Releasing your stress in the pressure-relieving comfort of five and a half inches of specially formulated memory foam. Our most highly recommended mattress, the Serenity features our three most popular foam formulas. It is is perfect combination of cool sleep, plush comfort, and high density support to help the stress of your day melt away. And at a substantial savings to similar caliber beds on the market, the anxiety of purchasing a high quality, long lasting soft mattress is alleviated in the process. Cutting edge tailoring technology creates a unique system of undetectable ridges to customize support of your body's different shapes and volumes. More support where you want it, and less where you don't, equalizes the spine, resulting in pressure relief.