Genuine Herman Miller Aeron Classic Office Desk Task Chair Polished Aluminum size medium B fully loaded fully adjustable. Has the upgraded wave mesh and posture fit back support. Arms are fully adjustable and go up and down and side to side. Also has tilt forward and rear tilt lock. Has some scratches on the polished areas of the base (see pics). Has new posture fit pad on back and has all tilt functions and fully adjustable arms. Has hard plastic wheels that work on all surfaces. Has leather arms with a small amount of cracking but have been newly polished. This is a classic aeron and not a remastered. We refurbish the chairs and go through them to make them look as new as possible.
