I had previously purchased the Staples Hyken Technical Mesh Task Chair for my work place and been very pleased with it. When it came time to replace my home office chair I knew exactly what I wanted and got another. I spend a lot of time in my office chair and it is very comfortable. My only complaint and it is small is that the foam which is in the front under the knees has a tendency to slip and I have to put it back in place.
I purchased this chair a few months ago. I particularly like the comfort for my back. The seat and back are mesh so it fits you very well. There are many adjustments to fit any comfort level. As with any piece of furniture you should 'test drive' it before you purchase. I think you will like this chair