Herman Miller Aeron Chair - Graphite - Size B

Selling a Herman Miller Aeron chairs-size B- Graphite (black). Fixed and adjustable arms models available $600 each - like new condition - no rips or tears in mesh - size B Includes, adjustable lumbar support, a breathable Pellicle mesh seat and back, fixed or adjustable arms, tilt mechanisms, allowing for tilt limiting and forward tilt, and a pneumatic lift for height adjustment