This chair was exactly what I needed. It adjusts to practically any height you need it to. The seat is very comfortable almost memory foam and the arm rests are optional.
This chair looks really nice and is supportive. I wanted a chair that would help me sit up straight and this one does! I had originally bought a MUCH more expensive office chair and this one is more comfortable AND more aesthetically pleasing. My only gripe is that the height of the arm rests is not adjustable.