Cosmo Red Back with Black Seat and Platinum Finish Base SpaceFlex office chairPlastic, Mesh and Metal Flat and Semi Gloss FinishContemporary Look Ergonomic ChairDesign Features Self Adjusting SpaceFlex Backrest Support SystemPadded 2-Layer Mesh SeatPressurized Seat Height AdjustmentSelf Adjusting Tilt Tension MechanismBackrest Lock with Anti KickbackHeight-Adjustable Padded ArmsHeavy Duty BaseScuff Proof End CapsDual Wheel Carpet Casters and GREENGUARD CertificationLimited Lifetime on Component PartsIntended for Commercial and Residential Use