Shop BEK Medical today and view our selection of medical supplies including our Hospital Bed Size Convoluted Bed Pad. Its convoluted surface helps with weight distribution and air circulation. This bed pad is ideal for prevention and treatment of decubitus ulcers, providing comfort and support for those who have been bed ridden. This pad offers long lasting usage with its high quality, medical grade foam. Click here now to learn more about all of our bed pads. The pad measures 33" x 72" x 3".