Chair is very comfortable. The other reviews did identify that takes two people minimum to put together and that is correct. Instructions state to put arms on seat then connect back but seems easier to put arms on back then seat.
We searched a number of stores for a home office chair and finally found this one at Staples. I’m a tall man and it was hard to find a comfortable chair. This one was the best bang for the buck. We ordered it Saturday and received free delivery via ups on Tuesday. Assembly was easy and took about 45 minutes with the provided Allen wrench. It really only takes one person to put it together though it was easier to have 2 for the seat back alignment. We have only had it a week but my initial assessment is that it is sturdy and quite comfortable. I would buy it again.