The Human Solution: Humanscale Freedom Chair Features Virtual Lock. That’s Right, Virtual Lock!
(The Human Solution, June 15, 2012) By Will M.
This article explores the issues found in many ergonomic chairs and how Humanscale's "virtual lock" on the Freedom Chair solved all adjustability issues.
Lumbar support is vital to a healthy sitting experience. Adjust your lumbar support so that your lower back feels comfortably supported in both upright and reclined positions.
Ergo Gear Guide