Chair is comfortable. Only thing I would have preferred is height adjustable arms. The arms have a tendency to scrape under my desk. Other than that it is a good chair and I am satisfied with it.
This chair was easy to put together. I'm 5 feet tall and the the seat length (from the back of the chair to the front) is very short even for me. There is almost no cushioning in the seat of this chair. Why the company calls this a gaming chair is beyond me. I can only stand to sit in it for about 30 minutes before my bottom hurts too much to stay seated. I will definately be buying a pillow to sit on. I wouldn't recommend this chair to anyone.
Very comfortable it helps my back. It gives me the support for my arms and shoulders and the seat is short enough that my short legs fit very nicely. It is a very very comfortable chair and very well-designed.