This chair felt comfortable for the few minutes I sat in it in the store and was easy to put together. After sitting in it for a few hours it was awful - hurt my back so I returned it. No problems with return-staff were very helpful.
The assembly was a breeze -- everything lined up the hardware was packaged intelligently super simple. I love the chair. It's very comfortable and although the arms aren't adjustable they're sufficiently low profile so as not to get stuck under the desk. I'm really pleasantly surprised.
The seat of this chair is very uncomfortable not well padded flat and I kept sliding down while seated And It lacks lumbar support. the only good thing is the color and size. I wanted to return it but found out that you have only 14 days to return. very disappionted.