Drive Medical: Inflatable Rubber Cushion

Durable heavy-gauge cushion conforms to the natural contours of the body for comfort Cleans with just a damp cloth Easy to inflate and deflate Product contains natural rubber Retail Packaged Dimensions: 14″” diameter (35 56 cm) when inflated 3.75″” (8.89 cm) high when inflated  Weight Capacity 300 lbs