I have the previous model to this and needed some more chairs. This new model improves on it. Added a logo to back of chair which was slightly misaligned/crooked on the chairs I bought. Otherwise happy.
I purchased this chair to replace my old desk chair that was worn out. The support and comfort of this chair made it an easy choice. I have treated many low back patients in my 42 years career so I knew what to look for in quality and ergonomics.
The chair is very comfortable but it came with an major issue. The chair center assembly screw holes are not aligned properly. I was only able to install (3) of the (4) screws. Otherwise not a bad chair for the price.
The only complaint I have is on the assembly instructions. They needed to be written and not just diagrams because the diagrams were not easy to follow. I would suggest advising where the front should be on each diagram as you assemble the product. I put the entire chair together and then ended up having to take is apart because the instructions never indicated where the front should be when putting assembling the product.