Provide absolute comfort to your office chair, car seat, or wheelchair.
Weight Capacity: 16, 18, 20 cushions: 250 lbs. Its stretch nylon cover is comfortable, breathable and fluid resistant. Gel Infused Foam Wheelchair Seat Cushion w/ Coccyx Cutout -22" x 18" x3” If you work long hours sitting in front of a computer, spend many hours on the road, or are confined to a wheelchair, ProHeal’s gel coccyx seat cushion is a dream come true. You will not regret your decision to invest in one of these unrivaled pillows.