Material innovation gives Setu chairs their unique combination of flex and strength. The Kinematic Spine uses two types of polypropylene to control resistance and support your weight as you recline. It bends and flexes with every movement, responding to the natural ways your body moves.
 
More structural element than textile, the finely tuned Lyris 2 elastomeric material creates Setu’s one-piece seat and back. The breathable, pliable woven suspension adapts to your sitting bones, providing contouring comfort as well as aeration.