The chair will not stay at the height you adjust it. The back wobbles and there isn't really a great way to adjust it to your needs... Will not buy this chair again!
I never tried this chair out at the store it was a blind buy online. I set the chair up and sat in it for online school. It was so uncomfortable and the mesh where your bottom goes is really abrasive. If you have shaved legs it will really make your legs red and raw if you sit and move around for long periods of time. Also I’m not sure if it was an assembly issue or manufacturing but the seat is slightly sloping downward so you need to use your leg muscles to keep yourself upright.
The chair is as described. Seat is firm. Instructions to install the seat back with retention pin is lacking. Sensible adjustments to raise and lower chair. Adjustment for seat tilt is crude. It is quite a chore to assemble but the instructions are straightforward except for the seatback pin.
Bought this chair 2 week ago so it's still early days. But thus far pretty satisfied with the adjustable back tilt control and adjustable arms. Perfect for the home office setup. The only thing that's missing is a wheel lock to prevent one from rolling away from one's desk.
This chair is EXACTLY what I needed. I've had it for about a month and I love that you can adjust the arm rests back rest and height. I've sat in a lot of different office chairs and this is by far one of my favorites. Great price for the quality. I only wish the back rest was a bit more secure. It's a bit wobbly.