The holes in the chair does not fully align with other permanent fixtures. I would have preferred a full metal center pole and fitting instead of plastic. The chair is ok but more time spent aligning the back of the chair to the arms.
I had a similar chair for 13 years that I got at Staples…..I guess one of the arms suddenly snapped off and was not worth repairing….so I got a new one which I like. It might be just a little less comfortable that my last one but still OK.