An incredibly comfortable chair for me at work--I'm 5'4". So I bought one for my son at home...put it together and then realized it's not the best option for him. He's 6'1". I would have given the chair a 5-star rating if the headrest was adjustable for my son to be able to sit up in the chair and use the headrest instead of slouching with it.
I've only had it for a few weeks but so far it is very comfortable. Love the mesh material. Good cushion good support and I can sit in it for several hours.
Bought this chair in April and been using it for 3 months for probably 8+ hours a day M-F. It was pretty easy to assemble. At first I did not attach the headrest thinking it would push my head forward too much but eventually I did and I'm glad I di. After a few days of getting used to the chair in general my body figured out how to sit in it correctly and enjoy all the ergonomic support features. Great value for the price and definitely worth it to not have to jerry-rig my existing chair options into an ergo-friendly sit. The mesh gives nice support and allows for air flow to keep things cool. Highly recommend.