With its sleek design, this Herman Miller Aeron chair in Graphite color comes with a Polished Aluminum frame that stands out from your average Aeron. This fully adjustable Aeron comes with the following specs. Upgraded authentic grey leather arm pads. Breathable suspension to keep you cool and comfortable. Adjustable PostureFit SL pads to provide lumbar support and stabilize the base of the spine. Harmonic Tilt to support the way you naturally move, for a smooth and balanced recline. Fully adjustable arms (height, depth, and angle) for a custom fit. The chair shown in photos will be the chair that is sent. Chair is listed as open box and will come repackaged in our own box and packaging. Please message us for more details.