Pretty easy to assemble except for attaching the back of the chair to the arms. A bit of a struggle but eventually it went together. It seems sturdy. It's not super comfortable -- just a few days use so far. I expect it will break in and be nicer.
Comfortable. I like the way the arms swivel up. Seating material appears to be good quality but the tilt feature is very limited and assembly was difficult.
I was hired recently for a position and replacing someone who retired. The old desk chair ALSO needed to be retired. HR recommended this chair and I couldn't have been happier. I received it and put it together in about 20 minutes. Sat down in it and went "Ahh!"