I purchased this chair last fall for my home office and like it so much I purchased a 2nd one for the main office. I was experiencing some aches and pains when sitting and after sitting for a while. I searched for chairs and tried them out. This chair is extremely comfortable and all my aches and pains disappeared after upgrading my office chairs. Highly recommend. Took about 30 minutes to assemble I consider myself somewhat handy but not the fastest. Instructions very easy to follow. Great chair.
I have a small office space in my bedroom and Hyken Mesh chair fits nicely much better than the chair it replaced. It is also more comfortable and ergonomic leading to less back pain that seemed to follow long stints with that prior chair. I weigh about 150 lbs and recommend this to anyone who needs better support though I cannot say how it will be for anyone who might be somewhat heavier.
I've been a fan of mesh chairs for a while. I can't afford $800 for that one brand so this is a good alternative. The wheels are the one part that really feels like a discount chair. I swapped them out with some 3" roller wheels and feel like I have a chair that punches high above its weight.
If you have any weight to you (plump folks) the bottom seat portion is MOLDED plastic and MESH. Not a good foundation for support for long term sitting. Because if your parts don't fit in the uncurved section you will sit uneven and it's very uncomfortable. Otherwise I LOVE this chair. Will buy another if I can get a cushier seat. It actually makes me very tired at the end of the day. Assembly was easy peasy.