100% Satisfaction Satisfaction Guaranteed. Aeron Ergonomic Chair – Size B, Graphite. 16.75″D x 27″W x 41H. Frame Material Graphite / Graphite. Maximum Weight Recommendation 300 Pounds. Material Aluminum, 8Z Pellicle, Faux Leather. Item Weight 41 Pounds. 27.0 “h x 16.75 “h x 41.0 h. Weight: 41.0 lb. Chair dimensions: 41″ H x 27″ W x 16.75 D. Seat heights: 16″-20.5″. Tilt Limiter lets you set the recline range at one of three postures. Tension control lets you adjust the amount of effort needed to recline comfortably. Seat Angle Adjustment changes seat angle from neutral to engaged. Try the Adjustable PostureFit Sacral/Lumbar support. Two individual pads flex independently and can be adjust to fit the curve of your spine. Fully Adjustable Arms adjust from a height of 6.8 above the seat to 10.8 inches above the seat, slide backward and forward over a range of 2.5 inches, pivot 15 degrees outward and 17.5 degrees inward. When Bill Stumpf and Don Chadwick designed the Herman Miller Aeron Chair, they combined a deep knowledge of human-centered design with never-before-seen technology to create a task chair unlike any other. Now Aeron has been remastered in practically every way, resulting in a piece that better supports people and the types of work we do today. The 8Z Pellicle suspension seat and back is divided into eight zones of varying tension that cradle and support the body. The PostureFit SL backrest supports the spine while maintaining the natural forward tilt of the pelvis, with adjustable individual pads that provide lumbar support and stabilize the base of the spine for a more powerful seated posture. Whether leaning forward or reclining back, Aeron supports you through the entire range of motion, keeping your movements smooth and balanced. Design doesn’t get any more civilized. We offer alot of different electronics and furniture please feel free to check them up, thank you for your interest in our inventory. We are always working hard to ensure your package arrives as soon as possible. We do not accept P. Please provide a physical address. Thank you, hope you enjoy shopping with us. We try our very best to make sure every customer is completely satisfied. If there’s a problem, message us! We’re happy to help. Again thank you for shoping with us at Royalelectronics87.