The HON Wave Mesh High-Back Task Chair is absolutely ideal and necessary for office life! The hours melt by and I don't even realize I've been sitting that long; the cubical life is no more! This is revolutionary comfort, in a style that is both aesthetically pleasing and comfortable. The arms adjust for positioning and height; the lever allows you a lower setting, or higher pose, whereas the back itself provides a great, upright, posture-friendly pose! Absolutely a keeper!