This is my personal Aeron Chair used in my home office and studio over the years. In excellent condition. Real thing not a knock off. Size B Medium. This is how the sizes are described by Herman Miller. I think the width and depth are just of the seat itself - Medium Height: 41 inches, Width: 27 inches, Depth 16 3/4 inches, Weight: 41 lbs Seat Height: 20 1/2 Minimum Seat Height: 16 inches Base Diameter: 26 1/2 inches.Weight Capacity: 350 pounds. All the adjustments work.

Pick up in downtown Geyserville at my office I'm closing next to our post office.
Cash Payment - No Venmo. Credit card Possible 3% additional plus sales tax.