Tube Type Anti-Decubitus Ripple Mattress | YuwellPRODUCT DESCRIPTIONS The feature of bedsore remedy air mattress (air jet type) is the tiny holes on the surface for decreasing humidity in bedding, and replace the foul air and control the growth of microbes. It can effectively prevent from bedsore by dispersing the weight of patient's body. It is made for decreasing the suffer and bother of long term bedridden patients, also with lesser labour for nursing people. It is also mainly for Anti Decubitus.