Raise your comfort level with Mainstays Comfort Coil Foam Mattress Pad. This polyurethane mattress pad provides exceptional support for a more relaxing night's sleep. In fact, it provides support on three levels: light support for head and feet, medium support for shoulders and thighs, and extra firm support of the lower back and torso areas. The foam mattress pad also features an innovative comfort coil system to enhance performance. And it's easy to clean, too. Made of 100% polyurethane. 100% hypoallergenic. Now you can have full-body support and comfort, every night.