Revv blends passive and active adjustments for a new reference point in performance, aesthetics and value. Revv unique SpaceFlex back design increases user comfort through passive ergonomic support. Chair Type: Managers. Backrest Dimensions: 21" W x 19" H. Color: Green. Material: Mesh. Weight Capacity: 250 lbs.. Seat Dimensions: 19 3/4" W x 19 1/2 D. Overall Dimensions: 27 1/4" W x 26" D x 43" H. Commercial-quality seating solution supports 24/7 usage . SpaceFlex Resin seatback allows air to flow thru back . Breathable mesh seat cushion . Adjustable padded arm rests . Deluxe 2-to-1 Syncro-tilt locking mechanism with anti-kickback control . 4.25" Pneumatic height adjustable. Dual-wheel carpet casters . Angled rigid nylon-composite base . Meets or exceeds ANSI/ BIFMA standards . Supports up to 250 lbs. . 25.5" Arms-to-Floor minimum clearance for fitting under a desk . 100% Fully-recyclable