Extra Thick Height Booster Seat Cushion Suitable all type of chairs floor wheelchairs | Chair Pad Supportive Sponge | 18”x16”x5” inches| Washable Dark Color Cover | Pack of 1 PcHaving a challenge in Sitting Comfortably or Suffering from Hip, Back, Pain? Sit Comfortably with Special soft supportive Foam Seat Cushion. it can help ease hemorrhoid discomfort and coccyx pain. it conforms to hip and leg curves, the special design is helpful to relieve coccyx pressure. its core has a superior bearing capacity and breathability; it can disperse pressure evenly and relieves muscle fatigue. avoids flat buttocks due to sedentary, waist