Spending countless hours in bed due to an illness or debilitating condition can lead to bed sores and other ailments. The Dr. Franklyn's Convoluted Egg Crate Mattress Pad adds more comfort and support to your mattress so you can sleep comfortably and prevent bed sores from developing. Durably made with high-quality, medical-grade polyurethane, this foam features a special convoluted design with peaks and valleys. These bumps and dips softly contour to the shape of the body to provide support, reduce pressure points and help you sleep comfortably day or night. Lightweight and breathable, the egg crate pad allows air to circulate under the patient. In addition to increasing ventilation and regulating sleep temperature, this air flow is important for preventing bed sores and fevers. As such, it offers a cool, dry and comfortable surface for restful sleep. Perfect for the elderly and those with limited mobility, as well as those recovering from surgery or an illness, this convoluted pad increases comfort for individuals while offering additional support. By dispersing body weight evenly, it can help to prevent or heal pressure sores, relieve joint or muscle pain, ease arthritis symptoms, and even help improve circulation.