|The Perry Chair - the first high-density stack chair to provide the benefits of passive ergonomics. The comfort derives from the chair's back flex, which is counterbalanced by the user's seated body weight.||The uno harnesses the body’s continual movement for a new concept in ergonomics. Its unique new cradle design pivots near your center of gravity following your movement without mechanical gadgetry. The passive adjustment eliminates levers and buttons.||A patented articulating back and a tubular steel sled-base frame give Virtuoso® chairs a tasteful combination of comfort and strength.|
By Krueger International.