Eighty Two symbolizes a return to our roots here at Allseating, with its name being a direct reference to the year the company was founded, 1982. Eighty Two proves that innovative design should be accessible to everyone –and that 40 years later Allseating continues to uphold this mandate. Features a standard adjustable lumbar to provide sufficient back support throughout the entire workday. The lumbar is height-adjustable to target sensitive vertebrae and to fit all body heights. An optional seat slider allows for simple and intuitive calibration and ensures users of all height and body types are comfortably accommodated. Basic synchro-tilt mechanism allows the users’ feet to remain on the floor as they tilt backwards, ensuring optimal comfort and safety. Two (2) arm options [height adjustable or fixed] along with an optional adjustable width bracket allow for further ergonomic optimization. Optional Sit to Counter cylinders available, providing 8” of vertical travel in seat height. Optimal for use with height-adjustable desks, standing desks, and countertop workspaces. Allseating's new sheer style M11 Mesh is the standard and is lightweight yet durable and available in 4 colors inspired by the 80's decade: Mixtape, Stardust, New Wave and Arcade. Overall No Headrest [Basic Synchro Tilt]: 35.5-40"H | 25.75"W | 25.75"D Overall With Headrest [Basic Synchro Tilt]: 41.75-48.75" | 25.75"W | 25.75:D Seat [Basic Synchro Tilt]: 15-19.5"H | 19.4"W | 17-19"D Back: 20.5"H | 18"W