Overall great quality. The only issue was that the head rest seemed to low and it rested on my shoulder blades when siting in an upright position (I'm 6ft tall). I ended up removing it and now it's great but it would be 5 star if I could've kept the head rest on.
The chair has an odd smell chemical smell that lasted almost a week. The mesh on the seat is very rough and not as comfortable as I was expecting given the pricepoint.
I have only had this chair for less than a week. I am a little disappointed with how it fits my lower back but overall it appears well built and of acceptable quality. Assembly was easy and I encountered no problems.
With the transition to working from home I could no longer sit in my dining room chair for more than 2 hours without my back hurting. I purchased the chair because of its ergonomic features with height lower back and headrests adjustments.