I love this task chair! I bought the bright blue and it is perfect. Somewhere between aqua and marine blue. It also glitters which you can't see in the photos. It was a cinch to put together. Just pop in the 5 wheels and place 5 screws in the seat. I am using on hardwood floor so it rolls VERY fast! I am not sure how comfortable it would be if you sat in it for long stretches of time. I only use it about ten or fifteen minutes at a time. Every time I see the chair it makes me smile. The hydraulic lift elevates it to about the height of a barstool at the highest level and lowers to the height of a normal side chair.