Not Great

I bought this chair based on the high reviews.  I'm a petite woman weighing around 115 lbs.  After two months of use, the foam seat deflated so that I could feel the infrastructure underneath; not comfortable, and I had to add a seat cushion.  With the cushion it's better, as it seems configured for a small person, but one shouldn't need to add a seat cushion.  There was an odor the first few days.  It rolls nicely and the back support is easy to adjust, but no way is the seat meant for longterm use.  Very disappointing, since I bought this to be my work chair.