Humanscale Freedom and Humanscale Liberty
Humanscale chairs encourage dynamic adjustment without the need of knobs, levers, or an encyclopedic owners manual. In fact, on every Humanscale chair simply make your initial height adjustments. That's it. With Humanscale chairs, gone are the days of fumbling for the lumbar support in the conference room or readjusting every knob on your chair after that kid from tech support drops by to update your operating system. The intelligent mechanisms designed into Humanscale Freedom and Liberty chairs adjust as spontaneously as you do, greatly improving office comfort and promoting a healthier working environment.
Humanscale offers a Limited Lifetime Warranty for all chairs purchased from an Authorized Dealer. Ergonomic Chair Pro is an Authorized Dealer of all Humanscale products.