Avoid unless hemorrhoids are your thing...
This was a HUGE disappointment. I have an Obus Forme seat cushion that I bought about 10 years ago and it is getting a little thin. I ordered this as the style I ordered is no longer made. This is like sitting on a rock. There is a plastic base on which the foam is attached. When you sit, all you feel is that hard plastic. I used it for one day and immediately shipped it back. Plus, it is WAY overpriced for the quality workmanship they employed to make this item. My advice: sit somewhere else.
Rating: 2 stars