![ReGeneration by Knoll](https://images.hermanmiller.group/m/894af100544c8354/W-KNO_GEN_9440-jpg.png?auto=format&mediaId=C1223B45-8B74-4C80-BFA04F708B93F105&rect=.1077%2C.1438%2C.6705%2C.5156&auto=format&w=1000&q=40)
Slim Profile Back With Contoured Frame
High performance elastomer Flex Back Net with integral lumbar support. Optional adjustable lumbar support available.
![ReGeneration by Knoll](https://images.hermanmiller.group/m/7647fa93ae478b26/W-KNO_GEN_9442-jpg.png?auto=format&mediaId=2308AC1E-104F-49B6-827247731A848A66&rect=.1976%2C.2715%2C.6857%2C.5143&auto=format&w=1000&q=40)
Designed for 270 Degrees of Sitting
Flex Seat with three sides of seat edge flex and seat depth adjustment. Set-back arms for leg clearance and contoured arm pads for Continuous Lumbar support when side sitting.
![Elastic, Office, ReGeneration, ReGeneration by Knoll, Seating, chair, ergonomic](https://images.hermanmiller.group/m/f32c787774644092/W-KNO_GEN_9463-jpg.png?auto=format&mediaId=274F6648-E0EC-4C42-9C06027CD779C73F&rect=.1056%2C.4372%2C.1608%2C.219&auto=format&w=1000&q=40)
Responsive Performance
Weight compensated Dynamic Suspension control with a smooth, synchronized recline and four independent flexors that respond to multidirectional movement. Recline resistance feature for greater upright support.
- High performance elastomer flex back with integral lumbar support.
- Seamlessly upholstered seat and back ensure comfort without compromising flexibility.
- Dynamic suspension control with a smooth, synchronized recline and four independent flexors that respond to multidirectional movement.
- Contains recycled content and readily recycled parts.
- Flex seat with three sides of seat edge flex and seat depth adjustment.
- Contoured arm pads for continuous lumbar support when side sitting.
- Designer
- Formway Design
- Collection
- Generation Family Collection
- General Dimensions
-
- 43⅜" H 28½" W 24⅝" D
- Product Weight
- 30 lbs
- Assembly
- Comes fully assembled
- Warranty
-
10-Year Warranty
Terms and conditions apply. Learn more
- Item No.
- 100512655
![Height Adjustable Arms with Plastic Base](https://images.hermanmiller.group/m/49ab3f5a006c3943/W-KNO_2574136_high_performance_height_adjustable_aluminum_plastic_linedwg.png?auto=format&w=180&h=180&blend-mode=darken&trim=color&trim-color=fff&fit=fill&ar=1:1&blend=ffffff)
Height Adjustable Arms with Plastic Base
- Height (in): 43⅜
- Height Min (in): 38¼
- Width (in): 28½
- Depth (in): 24⅝
- Weight (lbs): 30
- Seat Height Min (in): 16½
- Seat Width (in): 19¾
- Seat Height Max (in): 21⅝
- Seat Depth Max (in): 18
- Seat Depth Min (in): 16
- Arm Height Max (in): 32⅛
- Arm Height Min (in): 23
![Height Adjustable Arms with Polished Aluminum Base](https://images.hermanmiller.group/m/49ab3f5a006c3943/W-KNO_2574136_high_performance_height_adjustable_aluminum_plastic_linedwg.png?auto=format&w=180&h=180&blend-mode=darken&trim=color&trim-color=fff&fit=fill&ar=1:1&blend=ffffff)
Height Adjustable Arms with Polished Aluminum Base
- Height (in): 43⅜
- Height Min (in): 38⅛
- Width (in): 28½
- Depth (in): 24⅝
- Weight (lbs): 32
- Seat Height Min (in): 16½
- Seat Width (in): 19¾
- Seat Height Max (in): 21⅝
- Seat Depth Max (in): 18
- Seat Depth Min (in): 16
- Arm Height Max (in): 32⅛
- Arm Height Min (in): 23
![High Performance Arms with Plastic Base](https://images.hermanmiller.group/m/49ab3f5a006c3943/W-KNO_2574136_high_performance_height_adjustable_aluminum_plastic_linedwg.png?auto=format&w=180&h=180&blend-mode=darken&trim=color&trim-color=fff&fit=fill&ar=1:1&blend=ffffff)
High Performance Arms with Plastic Base
- Height (in): 43⅜
- Height Min (in): 38⅛
- Width (in): 29
- Depth (in): 24⅝
- Weight (lbs): 31
- Seat Height Min (in): 16½
- Seat Width (in): 19¾
- Seat Height Max (in): 21⅝
- Seat Depth Max (in): 18
- Seat Depth Min (in): 16
- Arm Height Max (in): 32
- Arm Height Min (in): 22½
![High Performance Arms with Polished Aluminum Base](https://images.hermanmiller.group/m/49ab3f5a006c3943/W-KNO_2574136_high_performance_height_adjustable_aluminum_plastic_linedwg.png?auto=format&w=180&h=180&blend-mode=darken&trim=color&trim-color=fff&fit=fill&ar=1:1&blend=ffffff)
High Performance Arms with Polished Aluminum Base
- Height (in): 43⅜
- Height Min (in): 38⅛
- Width (in): 29
- Depth (in): 24⅝
- Weight (lbs): 33
- Seat Height Min (in): 16½
- Seat Width (in): 19¾
- Seat Height Max (in): 21⅝
- Seat Depth Max (in): 18
- Seat Depth Min (in): 16
- Arm Height Max (in): 32
- Arm Height Min (in): 22½
- Frame made using post-consumer recycled content
- Plastic or polished aluminum base
- High-resiliency molded bio-based foam padding (includes content derived from soy)
- Integrally colored nylon and steel hard caster wheels; integrally colored nylon over molded with polyurethane and steel soft caster wheels
- Notification of Filling Contents
Shipping Options
- Ships via FedEx
Return Options
![Formway Design](https://images.hermanmiller.group/m/00d23759f9d8be57/W-KNO_formway_portrait-tif.png?auto=format&mediaId=EDE39B07-9959-4403-8B9D5AEF726DDBD5&rect=.5659%2C.1931%2C.4046%2C.6672&w=400)
Formway Design
Founded in 1956, New Zealand-based Formway Design takes a deeply researched, human-centered approach to everything they create. Beginning in 2002, Formway has collaborated with Knoll on a highly successful portfolio of products, each a triumph of sophisticated design, intuitive adjustments, responsive ergonomics, and sustainable attributes.
More on Formway Design