VL532 Mesh High-Back Task Chair, Supports Up to 250 lb, 17" to 20.5" Seat Height, BlackBreathable woven mesh back conforms to the upper body for added support. Contoured mesh seat cushion includes two layers of padding for greater comfort. Frame and five star base are molded from fiberglass reinforced resin for increased durability. Adaptable design for professional, administrative and technology functions as well as and meeting workspaces.