The ErgoHuman is 97% post-use recyclable. And like all of our Ergo chairs, they were engineered with your total comfort in mind. Aesthetics, form and function are merged seamlessly in a single design, and allows the Ergo chairs to be minutely adjusted to achieve unrivaled ergonomic fine tuning. A synchro-tilt mechanism with infinite lock, sliding seat, pneumatic height adjustment, and headrest are options on all Ergo models. Features : - Tilt Tension Control - Tilt Lock - Back Angle Adjustment - Synchro-Tilt - Seat Height Adjustment - Waterfall Seat - Back Height Adjustment - Seat Depth Adjustment - Arm Height Adjustment - Swivel Arm - Arm Depth Adjustment - Single Lever Adjustment - Adjustable Headrest on high-back models - Greenguard Certified
