Easy to assemble well made & comfortable. I just hope it lasts as long as my previous one I bought from Staples. Presently I'd recommend this to your average office worker.
The hydraulic cylinder ceased to work after about a half hour. I sit on it and it sinks. It worked okay on the in-store demo. I should have bought the demo.
Good chair for the price. Comfortable to sit in for several hours straight. Would have given a 5 but seat material is so close to arm rests you can get noises when moving during conference calls.