We advise that a pressure reducing mattress is used for anyone who has limited or restricted movement. Pressure ulcers and bed sores are a result of pressure being applied to the skin for long periods of time, such as when someone is in the same position for a long time. This can include patients who have limited movement. The pressure reducing mattress has been designed to reduce the pressure put on the patient’s body by as much as possible. This can help prevent bed sores forming as well as decreasing the pressure being put on existing sores, thus offering some relief to the patient.