Think chair is an ergonomic executive desk chair that makes you feel good from the first moment you sit to the last. A recipient of numerous awards. As you change position, it senses what you need and immediately responds, adjusting itself to provide support in all the right places and keep you comfortable and supported throughout the day. Please note that I have two chairs available, selling them individually (the price listed is for one chair) Feature and adjustment: Seat and back upholstered with Steelcase black leather. Frame and base color: Black. 4-way fully adjustable arms height, width, pivot, and depth. Flexible seat edge and adjustable seat depth from 15.5" to 18" Upright back lock. 3-position variable back angle stop; weight-activated tension recline setting. 5" Pneumatic adjustable seat height from 16" to 21" No adjustable lumbar. Weight limit: 300 lbs. Hard caster. Year manufactured: 2006 Made in the USA by Steelcase. Dimensions: Depth 23" x Width 27" x Height 37" to 42" x Weight approx. 30 lbs.