Herman Miller Cosm Mid Back ChairDesigned by Berlin based Studio 7. 5, Cosm is Herman Millers first task chair with an automatic tilt. It also has the industrys first suspension armrest. The Cosm chair is a sophisticated ergonomic design that instantly response to your body, movement and posture to provide natural balance and total support throughout the each users sitting experience without having to make any adjustments. Key Features; Cosms Auto Harmonic Tilt, intercept suspension