Good chair.... Comfortable and I like that easily adjustable. Definitely promotes better posture. I would recommend. I got it on sale and with a coupon for $100 which I think is a great deal for this chair.
The chair is well built with plenty of ergonomic adjustments. No frills pragmatic and well priced. There is some VOC off-gassing initially but this tapers off after a few days.
At first I thought this chair was alright aside from the seat back that is nearly impossible to adjust to anything other than it's lowest "setting". To start with this the adjustment just doesn't hold up and when adjusted to a higher position it just falls right back down. It's also incredibly wobbly from side to side with no way to tighten it. The reason for one star: I have been using this chair normally for several weeks now (working from home 8 hrs/day getting up periodically etc.) and the seat pan cushion is already to the point of providing no support or cushion. The foam that was in the cushion has completely become compressed. It feels hard when I sit down is very uncomfortable and it causing me to experience numbness and tingling in my glute and all the way down my leg.
It's okay for a basic office chair. The back doesn't stay in place but overall the many adjustments are nice. Don't see it holding up long term but maybe it will surprise me.