The only downside to this chair is that it had a weird chemical smell for the first week but that's gone away. I'm very pleased with the overall comfort and how solid it feels.
Both the aesthetics and comfort of this chair are great. I am very happy I bought this. Would wholeheartedly and without a doubt recommend this. Especially so if you get a discount like I did.
I tried out many chairs at the Staples store and settled on the Staples Dexley Mesh Task Chair because I like the mesh seating and back as well as the lumbar support. I also liked the adjustable arms. It was on sale so price was also a factor. It was easy to assemble in about 30 minutes using only an allen wrench which was provided. After these first several days and sitting for several hours each day I find the chair quite comfortable (I am 6'3"). I would recommend this chair as an excellent choice in its price category.