The chair was very easy to assemble until I got to attaching the back the holes were pretty hard to line up. The chair is very comfortable my only complaint is that the locking mechanism does not lock it in place completely. I would recommend this chair.
Pros: The chair is a little bigger than expected. So extra roomy is good for some people! I have less back aches at the end of the day which was my goal when I purchased this chair. It is comfortable. Cons: I've had it just under 2 months and one arm padding has come loose (not repairable) and it has the awfullest squeak at all times whether you are in it and move or move it while not sitting in it.
This Mcallum has that firm comfort to it so I don't sink to far into it and fall asleep at the desk. The height adjustment puts me in better line with my desktop and computer than the last model I owned for 5 years also from Staples. Easy to put together follow the directions so you know which way is front. Overall good chair.
I bought this chair hoping to help me not slouch at work to reduce my back and neck pain after sitting at my job all day. I have to say that it is helping already! It is so comfortable that I find myself sitting back more and slouching forward less. I love that I try rolls and gently rocks so that it’s also a fun chair. The color is exactly as described and fits in well with my office decor. I love this chair!