I had an office chair that is good but wasn't made for an 8-10 hour day. I bought this on a friend's recommendation and it's been great. It was easy to put together and feels sturdy. I like the lumbar support adjustable headrest and mesh material which is breathable. Also my chair was damaged during delivery. I called Staples and they sent me a replacement part right away. The chair has a 7-year warranty so I feel like it's going to hold up.
The screw holes the "nuts"embedded in the chair back were not straight. so they did not align with the bolt holes in the head rest. Eventually I drilled out the holes in the chair back and added washers to make it work. My billable rate is almost the sales price of the chair - since i am restricted to my home and needed the chair to comfortably work from home it is a wash. Chinese manufacturing tolerances are handled about the same as the laboratory controls!!!
Solid chair for the money. Able to work in a makeshift office at home sitting in it most all day. The red color is not our favorite but very comfortable.
I was pleasantly surprised to find that this chair was quite comfortable to sit for long durations. It has decent lumbar support. If I compare this to the chair I had at my office it falls short since it wobbles a bit. However for the price I think its a good option for someone looking to WFH needs a decent chair.