Excellent Headrest for Hemanmiller Classic and Remastered Aeron. Available Carbon and Graphite Color. Black Frame, Light Grey and Black Mesh, Perfectly matches your Carbon and Graphite Aeron Chair. Height adjust the height range: 40mm. Tilt adjust range: 80 degree. It is not recommended for buyers taller than 6’4. The tilt adjustments are free-moving, while the forward and backwards adjustments can be locked to your best comfort position.