Ergonomic Office Chair - Dual Function Ergonomic Chair - Office Star - SC615

SC615 Features: Thick padded seat and back with built-in lumbar support Pneumatic seat height adjustment Ratchet back height adjustment Dual function control Width and height adjustable arms Heavy duty nylon base with dual wheel carpet casters Dimensions: Max Overall Size: 26.5"(W) x 23"(D) x 47"(H) Seat Size: 19.5"(W) x 18.5"(D) x 3.5"(T) Back Size: 19"(W) x 21.75"(H) x 3.5"(T) Arms Max Inside: 19" Arms to Floor Min: 25" Seat Height Min: 18.25" Finish: