"Next-level seating comfort. Now long sitting hours won’t hurt as much.The White Willow Donut shaped Coccyx seat cushion is perfect for prolonged sitting. If you spend hours working at your at office or home and spend long hours while driving, the donut shaped coccyx seat cushion is the right choice for you, as it provides excellent tailbone and lumbar support.Special Benefits:- Unique ergonomic contoured shape of the seat cushion reduces pressure on the spine and makes sitting more comfortable and easy for users.- Combination of Memory foam & High resilience (HR) foam in the seat cushion will bring an even supportive feel and fits well to the shape of the lumbar disc area.-Relief from Hemorrhoid pain, Sciatica, Lower back pain,Tailbone pain,Poor posture, Herniated discs or overall back fatigue.-Fine-quality removable PVC Leather outer cover makes it an ideal choice for prolonged usage.