The WAFFLE Bariatric Mattress Overlay is designed to be placed on top of a standard hospital bariatric bed or a full-size bed in the home. The air overlay cradles the body, providing protection and treatment for pressure injuries. And it is also recommended for pain management. The Bariatric Overlay is easy to transport, cleans with soap and water and is extremely comfortable. This product features air vents to dissipate heat and moisture, and a low profile design for greater stability and patient safety.