Authentic Herman Miller® Classic Aeron® Mesh Work Stool size B (medium – 2 dots), Bar Height seat pan goes from 28″-34″ off the ground. The chair is then repainted to make it as close to new as possible. The stool is the bar height version the seat goes from 28″ to 34″ off the floor. Comes with rear tilt lock option and lumbar back support, multi surface wheels and fully adjustable arms that swivel in and out and up and down. Foot rest is adjustable as well up and down.