Serene pocketpedic is a performance mattress. Each detail from the plush stylish quilting, layers of semisoft foam. Individually wrapped pocket spring frame. Foam encasement system, flanging to the detailed workmanship work together to provide a great nights sleep every night. The pocket springs move independently of each other to ensure even weight distribution and flexible support throughout the serene pocketpedic. All while not making a sound. Specially developed firm foam encasement system surrounds the pocket spring. This high quality knit look jacquard ticking completes the rick look and fell of the serene pocketpedic.