The chair is comfortable easy to put together and provides excellent back support. I gave 4 stars since I find the seat a little bit harder than the usual cloth plush seat I'm used to. Otherwise a wonderful practical and useful chair.
I was in dire need of a new office chair but was having a hard time finding one that would work for a shorter person. I am 5'2" and most chairs make me feel like a child with my feet not even touching the floor. This chair has a more narrow seat which fits me well. The seat was a bit stiff at first but has been breaking in during the first week or so of use. The arms are adjustable for height which is a nice bonus. There is a bit of lumbar support but not too much. I think just because of the seat being more narrow it helps my posture. I have to have the chair at it's full height to line up with my desk so my feet still don't touch the floor but with a makeshift footrest or resting my feet on the legs of the chair it works.