This donut-shaped Pressure Relief Ring Cushion in memory foam reduces the pressure when sitting. It also helps to distribute weight evenly and makes it easier for the user to maintain the correct seated position. A washable cotton cover is provided as standard. Ideal for use in the car or around the home Deep memory foam for optimum comfort Distributes weight evenly Removable, washable cotton cover Product Dimensions (mm): 400x400x76 Net weight (kg): 0.4 Colour: White Indentation Diameter (mm): 80 Main body material: Memory Foam Overall Diameter (mm): 400
