Boss Office Products Mesh High Back Flip Arm Stool Task Chair, Grey/White

Contemporary ergonomic mesh back designed to provide exceptional back support and to prevent body heat and moisture build-up Pneumatic seat height adjustment Hooded double wheel casters 20" footring for added leg support MAS Certified Green for low VOC emissions Seat dimensions: 18.5”W x 18.5”D x 26.5"-30.5”H; Weight capacity: 275 lbs. Product weight: 24 lbs.; Product dimensions: 22.5”W x 26”D x 45.5"-49.5”H Assembly required