I have the same chair at work and since working from home my dining room chair was killing my back so I bought the chair a second time for home! I love it. Very comfortable chair for the money.
I have a Herman Miller Aeron chair at the office. This one does not compare but then neither does the price. Yes for the price it's fine I suppose but I doubt I can do an 8-hour day on it day after day. I can feel the metal frame eating into my thighs after a few hours. (In all fairness this is an issue that all mesh chairs share except for Herman Miller chair -- and even then in a ten-hour day....) Also what's up with the arm rests? They look totally backward to me: They extend so far to the front that they bump against the desk and the only way to rest your elbows is to lean all the way forward. I kept checking the assembly instructions in disbelief but no this is the way the chair was designed. Do they use their own product?
The chair is nice and sturdy with good back support. The seat is fine but not cushioned or filled which makes it feel light and a bit different from standard chairs. This was easy to assemble.
The chair is very comfortable and I am pleased with the purchase. I would recommend this chair to others. In fact this chair is the third one we have in the house. Of minor note there were certain bolts which were difficult to attach using the enclosed allen wrench due to the location of the bolts. While most bolts could be attached using the short end of the wrench some had to be attached using the long end. It was harder to grip the wrench for those bolts. Also the metal plates used to attached the arm rests to the base do not lie flush with the base plate even when fully screwed in. Perhaps the pre-drilled screw holes were slightly off. The arm rests are secure nevertheless.
I've been using a fancy brand-name desk chair for years and if I have to sit for any length of time my back suffers no matter how I adjust it. The reviews on this Hyken mesh task chair convinced me to give it a try and I'm so glad I did! It's very comfortable and has a completely neutral impact on my back - meaning even after a full day of work I barely feel like I've been sitting. It looks great and is easy to adjust. My only quibble is with the height of the arms. Even though they are adjustable the lowest setting is barely the right height for me - almost too high - and I'm 5'9". They might be too high for a shorter person. Overall I'm very happy with this addition to my work space.