The profile of the LumiSource Ale Contemporary Adjustable Bar Stool - Set of 2 isn't uncommon, even if the comfort and versatility that you get from this chair is more than you'd expect. The sleek, minimalist design starts with a simple pole of chromed steel that incorporates a pneumatic height-adjustment mechanism. The seat is formed around an interior frame with a gentle curve that adds comfort and support in all the right places. The supple touch of PU faux-leather upholstery adds an inviting texture to the design, and you get to add your own style when you choose from the range of color options for the material. The pneumatic height adjustment is made with a simple lever, allowing you to go from counter-height to bar-height in no time.