When I sat in the chair in the store for a minute or two it was fine. When I got me new one howe and put it together there was a “ridge” on the seat towards the front under the backs of my thighs that made it very uncomfortable to sit in more than 20 minutes or so. I returned it and got a different brand of chair. It looks very cool and has a great deal of versatility. I just couldn’t sit in it for long.