Ergohuman Elite Mid-back Mesh Chair, Supports Up To 250 Lb, 18.11" To 21.65" Seat Height, Black $1,317.49 All of our chairs were engineered with your total comfort in mind. Aesthetics, form and function are merged seamlessly in a single design, and allows the chairs to be minutely adjusted to achieve unrivaled ergonomic fine tuning. Fine tune your chair with...