The Hill-Rom Envision surface is designed to support the healing process when treating pressure ulcers. It uses the Advanced Microclimate system to keep heat and moisture levels under control so a patient will be comfortable and less likely to suffer from skin problems. It also uses air cells to move pressure from one part of the surface to the next. There is also the ShearRelief System to move pressure into different spots based on the person's position while keeping the effects of friction from being a burden as it is being utilized for the healing process.