Flash Furniture Harper Ergonomic Mid-Back Mesh Drafting Chair with Black Fabric Seat and Adjustable Foot Ring

100% Polyester | Whether you're an architect, illustrator or just need a stool that will give you a break from your standing desk, this adjustable drafting chair fits the bill. A generously padded seat and breathable mesh back will keep you comfortable and productive. | Mid back office chair with upholstered back and seat with CAL 117 fire retardant foam | Pneumatic adjustable height swivel seat and adjustable height foot ring for a custom fit | Ergonomic mesh drafting chair ideal for above average height workspaces | PRODUCT MEASUREMENTS: Overall Size: 26.25"W x 26"D x 43-49.25"H; Seat Size: 18"W x 18"D x 26.5-32.5"H; Back Size: 18.5"W x 18.5"H