Humanscale Liberty Ergonomic office chair, original over $1500. Adjustable armrests and seat depth. Everything works, and in good condition except small rip on left armrest. Only one available. Serious buyers only. Please include a number for faster communication. Thanks
Advanced Ergonomics
Maximum Spine Health & Maximum Comfort
Revolutionary Patented Technology
A design so advanced it earned a place in the Smithsonian Design Triennial
Instantly Tailored Support
Designer Niels Diffrient replaced the locks, knobs and levers that are under older generation chairs with your body weight and the laws of physics. It's almost as if it were made for the sitter. This means you can move effortlessly from one position to another.
Patented Form Sensing
MeshTM
Inspired by clothing design and combined with low stretch mesh, ensuring a personalized fit and maximum adaptability. Unlike traditional single-panel mesh chairs, Form Sensing Mesh takes on the exact shape of the sitter's back, as if it were made for them. Perfect for dynamic workspaces, Liberty promotes balanced movement for enhanced comfort throughout the day.
The Design Story
A New American Classic.
Designed by Niels Diffrient.
Recognized as the father of ergonomics, legendary designer Niels Diffrient focused on the human experience to inspire innovative products. He revolutionized task seating by inventing a chair that adjusts to the sitter, rather than making the sitter adjust to the chair.
Liberty is Planet Positive. Its materials are free of harmful chemicals, is made with ocean plastic (for Liberty Ocean), post-consumer recycled content, and produced in TRUE Zero Waste facilities. Each Liberty chair produced leaves the world better off by positively impacting energy, water, and carbon in the environment.