ROHO Wheelchair Air Cushion 17.75" x 15.25" x 4.25". This is used ROHO Wheelchair Air Cushion 17.75" x 15.25" x 4.25" / 45.0cm x 38.5cm x 10.5cm. This is the QS98C Quad Select 9x8, high profile cushion approx 4" high, it can be easily cleaned with soap & water.
