This contemporary styled drafting stool from Safco is part of their attractive Metro series. Features include thickly cushioned, foam filled seat and backrest cushions that are contoured for added comfort, durable and stain resistant acrylic upholstery, 360-degree swivel, pneumatic seat height adjustment, chrome-plated adjustable footring, tilt with tilt tension adjustment and a heavy duty aluminum five-star base with chrome finish and dual wheel carpet casters. Additional caster options available. Optional height adjustable arms also available on this model. Meets or exceeds ANSI/BIFMA standards. Dimensions: Seat Size: 18.25"W x 17"D. Back Size: 17.25"W x 16"H. Seat Height Adjustment: 23 - 33"H. Weight: 30 lbs. Limited lifetime warranty from SAFCO. This chair normally ships within 2-3 business days from warehouse locations nationwide.