The Sacral saver device consists of a sheet of strong bubble-wrap -like material, folded at one end and covered by a nylon sham with a pocket in which the bubble wrap is placed. The assembled device is placed under the bed sheet in such a way that the small of the back rests on the fold. This will lift the back and reduce the pressure of the buttocks on the bed. When lying on the side, it will reduce the pressure on the hip.