Setu chair provides comfort the second you sit down without requiring any adjustments. Setu is a responsive office chair featuring a Kinematic Spine that intuitively balances resistance and ease. It's simple yet effective design results in an airy, lightweight chair that still supports up to 300 pounds. Ergonomic lumbar support system Continuous and breathable seat and back One adjustment for height No assembly required Key Features Seamless Comfort The spine works in concert with the breathable, temperature-neutral, and durable Intercept suspension—originally a Cosm innovation—for seamless comfort wherever you are. The upholstered Setu features a C-Layer Suspension that works with a variety of textiles, adding a degree of structural support to the fabric. Bends and flexes with you Setu features the Kinematic Spine, which uses two types of polypropylene to control resistance and support your weight as you recline. Without requiring adjustments, it bends and flexes with every movement—responding to your body’s natural movements and providing the same experience from chair to chair. One Adjustment for Height Setu includes only one adjustment, and its bumper protects and enhances the chair's aesthetic. That sole adjustment controlling the height lets anyone who uses Setu to make one quick change, experience ergonomic support, and get to work. Every molecule counts Setu's dematerialized, environmentally sensitive design uses less material—only 18 pounds for the multipurpose chair—to support more people, up to 300 pounds. It includes only one adjustment, and its bumper protects and enhances the chair's aesthetic. That sole adjustment controlling the height lets anyone who uses Setu to make one quick change, experience ergonomic support, and get to work.