I purchased this chair because I am 5'2" and am small framed. I have difficulty with too large chairs at my work desk. They are difficult to move and they do not provide the back comfort that this chair does. The back fits right next to my back and supports the lower part of my back. I think this chair is well worth the money which was not expensive at all.
It took me 29 minutes to put together. I thought the directions were good. One good thing about the chair not contained in the description is that the arm rest width is actually adjustable using tools. Obviously not as convenient as tool-free adjustment but better than no adjustment at all in my opinion. Bad things not contained in the description: (1) The foam used in the seat is lower density than I usually see in chairs. I bottom out the foam and can feel the plywood surface beneath when I sit (I weight ~180 lbs). It's not that uncomfortable but definitely not ideal. (2) The tilt lock can only lock the chair into the full upright position not any arbitrary level of recline. My unit also had a manufacturing defect. The holes on the seat to which the back and arm rests are attached were drilled slightly off center resulting in off center back and arm rests once attached. It looks a little funny if you examine it closely but I didn't think it affected usability much. I doubt all units are like this but it wasn't a big enough issue for me to bother with disassembling the chair returning it and reassembling a new one.
The employees were very helpful to help me select the chair plus carried it out to my car. It is a very comfortable chair and I am happy to have it. I am using he chair in my sewing room.