Office chairs have been around for as long as there’ve been offices. Is there anything new under the green fluorescent office glow?

Knoll’s new Generation office chair could be it: the ideal synthesis of materials and design, coming together to bring near-complete freedom of movement to the worker lucky enough to rest his bottom on one.

The Generation’s top 10 inches flex with your back to a near-extreme 90-degree recline. The seat pad can slide forward to reach just the right point behind the knee.

Elastomer upholstery (an open-weave backrest made from a rubber/plastic mix) and a close application of holistic ergonomics has created a chair with enough flexibility to adapt to a wide range of seating postures.

Lean back to watch the fluorescent lights throb, and the chair will bend to your will. Sit straight up, and the chair offers ideal lumbar support.

Knoll partnered with Formway Design to produce the Generation chair. The seat retails for $995 (the armless version) to $1,860 for higher-end models in assorted finishes.

Fastcompany.com reviewed three office chairs – including the Generation chair, which more than held its own against two other office seating stalwarts. Watch the video below, and when you’re done, find out more about the Generation chair by Knoll by reading this article: Generation Chair.