Drafting chair standard charcoal by Alvin – a ruggedly constructed traditional drafting chair that offers comfort and durability. The draftsman’s chair features a pneumatic height control, a height and depth adjustable hinged backrest 15”w X 10”h with polypropylene back shell for added support for drafting and drawing. The drafting chairs seat cushion is upholstered molded foam 18" x 18” x 4” for long lasting comfort. The chair has a 23” tubular chrome steel base with built in foot ring giving it the American-Style Draftsman’s chair appeal. It comes with both locking casters and non slip floor glides as well. This drafting chair is excellent for the school, office, studio, or home offering durability and the traditional draftman look.