Chair was extremely easy to assemble. Detailed step-by-step instructions and tool provided. Comfortable and multiple adjustments. The only option it needed for me to give it a five star rating was to have a bottom seat adjustment but otherwise it’s a nice Chair.
I ordered this chair back in July and it's already broken. the lining making up the mesh part of the seat of the chair came out after I sat down too hard and now it sags when i sit. I am pretty big but not that much so 6' 4" 210 lbs. Pretty bad build quality but I guess maybe i should lose some weight cause apparently im too fat for this chair. So if you're that size you might have the same experience from sitting down on this chair too often.
I bought this chair about 3 months ago and found it very comfortable for a while despite the armrests not having enough downward travel. 3 months in and now the mesh in the seat has loosened up to the point there is very little support. I'm 5'11" and 165 lbs so this is not something I would've expected. I've recently added a memory foam seat cushion which helps tremendously. I just wish I had gone with a higher quality foam-seated chair to begin with. On the plus side the 2" memory foam seat cushion has improved the arm travel issue significantly.