Unlike many office chairs with backs made of a single panel of stretch mesh, the Humanscale® Liberty™ Office Chair has a tri-panel, non-stretch construction that “senses” your form, creating body-fitting contours and providing the appropriate lumbar support.

Plus, the Liberty™ office chair has only 2 manual controls: It makes the other adjustments itself so that you don’t have to.

Its patented, “intelligent” counter-balance mechanism automatically provides the proper amount of recline tension for your body size and weight.

And the pivoting backrest adjusts automatically to the changing needs of your spine as you go through your day.