The chair looks really nice and seems to be of good quality. My 14 year old wanted it so when it came I had him assemble it using the useless instructions with pictures but no words. The covers on the sides continually fall off - probably because it was not assembled properly.
This chair is not good for someone with large backside and tall for use 8+ hours a day in home office. I had back pain after a day of use. And it squeezes your rear into a v-shape. Go with ergonomic chair instead if big and tall home office user. That said for person with regular/small frame using for several hour increments I would think it is good and I gave it 4 stars. It is very good quality.