Great if you do not already have padding.
I bought this to try and help my coccyx problem. I already had a soft executive chair. after adding this to the soft chair it seemed rough and uncomfortable to sit on. Plus it raised you up a couple of inches. I decided to give it some time that maybe I would get used to it. I gave it a couple of weeks but I kept wanting to remove it. I would think this would be better than sitting on something hard like a hard bench or a pad less wheelchair. Ultimately I bought the Techege Orthopedic Comfort Foam Grade A Coccyx Tailbone Backpain Comfortable Cushion  and am happy with that. I kept the wondergel seat cushion in case I find another purpose for it.
Rating: 3 stars