It is bigger than average chair and you pay the freight back.
Hmmm, they call it a game changer. For some I'm sure it is but not for this 68 yr. old male that weighs 260 pounds. First it will not fit an office chair at all. It barely fits my recliner.<br />Second it is thick enough to add substantial height to your seat. You need to ask yourself is that a problem.<br />If you have pain in the coccyx then there is not another better to relieve it. That said overall I found it uncomfortable. I also experienced a little too much give when shifting my weight. I returned it and paid about $17 freight. :-(  I went on to purchase the Purple Royal. I have a better opinion of it if you wish to look at it for my review. At least I won't have to pay $17 to return the Purple Royal. :-(
Rating: 3 stars