Designed by Don ChadwickBill Stumpf. When Bill Stumpf and Don Chadwick designed the Herman Miller Aeron Chair (1994), they combined a deep knowledge of human-centered design with never-before-seen technology to create a task chair unlike any other. In 2016, Don Chadwick evolved his chair to incorporate 20 years research in the science of sitting, as well as advancements in materials. We really started from the ground up, he says. The result better supports the type of work we do today. The changes include a new suspension system, better spine support, re-engineered tilt and more. Its more lively, more responsive and more sensitive to body size. In other words, its everything the world loves about Aeron, plus more. This is the authentic Aeron Chair produced by Herman Miller. Adjustable PostureFit SL Support: SL refers to the sacral/lumbar region, which is the base of the spine up to the midback. This backrest supports the spine while maintaining the natural forward tilt of the pelvis, with two pads that flex independently to support your lumbar and stabilize the base of the spine for a more powerful seated posture. Breathable 8Z Pellicle Suspension Seat and Back: eight latitudinal zones of varying tension provide comfortable support while permitting air circulation to keep you cool. Seat Tilt Mechanism: Whether leaning forward or reclining back, Aeron supports you through the entire range of motion, keeping your movements smooth and balanced. Aeron is available in three sizes so you can find a perfect fit. Size Small is recommended for height 4’10″5’9″, weight 90150 lbs. Size Medium for height 5’2″6’6″, weight 130325 lbs. Size Large for height: 5’3″6’6″, weight 180350 lbs. 3: Tilt limiter and seat angle. D: Fully adjustable arms. ALP: Adjustable PostureFit SL. G1: Frame finish, graphite. G1G1: Chassis/base finish, graphite chassis / graphite base. DC1: 2 ½ caster, black yoke, hard floors or carpet with quiet roll. BK: Armpad finish, black. 23103: 8z pellicle, graphite. Measurements: Size B-Medium: Height (in): 41; Width (in): 27; Depth (in): 16.75; Weight (lbs): 41; Seat Height (in): 20.5; Seat Height Min (in): 16; Weight Capacity (lbs): 350; Base Diameter (in): 26.5. Materials: 8Z Pellicle elastomeric suspension seat and backrest; seat tilt mechanism; adjustable back with PostureFit SL hardware; powder-coated or polished die-cast aluminum frame and base; standard or leather-upholstered polyurethane foam arm pads; standard 2.5-inch black nylon carpet casters. Tracking information will be provided once your order leaves our warehouse. Excludes unpacking, assembly and removal of packing materials. Please note: Deliveries to remote areas without highway access may take longer than usual. Excludes wall mounting, electrical work, structural changes, assembly of shelving and removal of non-DWR items. This method is sometimes required for select items subject to damage due to their size, weight or fragility. Those locations are DWR Outlets located in Brooklyn, NY; Yonkers, NY; Oxnard, CA; Vero Beach, FL. Boxes or APO (Army Post Office), FPO (Fleet Post Office) or DPO (Diplomatic Post Office) destination. The Best in Modern Design! The item “Authentic Herman Miller Aeron Chair Size-B, Medium DWR” is in sale since Thursday, April 15, 2021. This item is in the category “Business & Industrial\Office\Office Furniture\Chairs & Stools”. The seller is “designwithinreachoutlet” and is located in Batavia, Ohio. This item can be shipped to United States.

• MPN: Does Not Apply
• Type: Task Chair
• Material: 8Z Pellicle elastomeric suspension seat and backrest; seat tilt
• Item Height: _
• Item Width: _
• Item Length: _
• Item Weight: 45 lbs