Alternating Air Pressure Mattress with Pump. The alternating cells and adjustments according to the person's weight. The individual cells inflate and deflate during a period of 5 minutes offering the patient a constant relief from pressure, activating circulation and preventing the formation of decubit. The anti-decubit mattress with motor is designed for the prevention of ulcers due to pressure in patients that spend long periods of time in bed. It is made with PVC and fireproof material. The mattress is cleaned easily and comes with a repair kit. The compressor is easy to operate. Indicated for the prevention of pressure sores in the first phase suitable for long-term care and home care. These devices are intended to reduce the pressure with a gentle massage to improve blood flow and a good oxygenation of tissues.