The chair is useful and comfortable but the head rest is annoyingly flimsy in dropping downward rather than staying at the position. There should be a way to tighten the headrest in position.
It's a good chair so far especially for the price. However my teen who chose it throws himself into the chair and it is starting to sag a little. It's been a couple of months but I don't think it will last the three years we got out of his previous chair.
Bought chair to use at my desk where I use a computer. Mesh seat bottom is very comfortable and does not cut into my legs and keeps them from becoming numb as most chairs have done. The headrest rubs my shoulders so I removed the headrest. The chair back does not go as upright as I'd like when I'm using the computer. The lumbar support range is limited and does not provide as much support as I need. I attached a cushion to the seatback to give a more upright position and more lumbar support. Overall the Hyken Mesh Tash Chair is comfortable and serves well as a desk chair and a computer chair.