Literally a painful experience using this chair. My experience with this chair led to the most uncomfortable hip/lower back pain that it made it difficult to walk. No amount of adjusts would suffice. Would not recommend purchasing this chair. The manufacturer needs to make major adjusts. Will never purchase another from this designer/manufacturer
Chair sits well based on my short time of using it. It went together easily (but I am an engineer and love putting things together). The no language instructions were easy to follow. This chair does not seem as robust as the Herman Miller Aeron that I previously used for years and does not have as many adjustments. But I am not willing to spend the big bucks for an Aeron. I believe that this one will serve my purpose very well.
I have only had this chair for a few weeks so take my review for what it’s worth but thus far no squeaks rattles or other signs of a short life are showing. Assembly was not difficult and only took 15-20 mins. It is exceedingly comfortable (for a moderately tall person). The back does not lock into place so don’t rely on it alone to keep you in good posture. You’ve got to meet it halfway - butt all the way back and sit up straight and the chair will support your lower back all throughout the workday. After work slouch and lean back all you want to game or watch a movie. It’s very comfy in this position as well.