It is Amazing! Worth every penny
I sit in an uncomfortable office chair 8+ hours a day, 5 days a week. I have arthritis in my back, hips and tailbone.  I've tried several cushions and not one has made a difference. My trainer suggest to take a look at this one. I ordered it and it arrived 2 days later. It is Amazing! Worth every penny. Has reduced the pain while sitting greatly.
Rating: 5 stars