What are the main ergonomic differences between drafting chairs?

Key ergonomic differences between drafting chairs include seat height range, lumbar support adjustability, armrest options, backrest shape and height, foot ring height, seat depth, and tilt mechanism. A chair with a 24"–30" seat height range and 3D adjustable arms will fit far more people than a basic pneumatic stool with no arms. Ergonomic quality generally correlates with price, but several mid-range options provide excellent adjustability. OfficeFurniture2go.com's team can help you match ergonomic specs to your users — call 1-800-460-0858.