The Martin Universal Stiletto Drafting Height Chair is a blueprint for the ideal drafting-height chair. This chair is equipped with a comfortable backrest, an ergonomically contoured seat made from a dura-weave fabric, and a waterfall front for improved circulation. Includes casters for a smooth gliding movement across carpet or hardwood floors, and a large adjustable foot ring on which to rest your legs. The seating height is controlled by a pneumatic airlift mechanism, so you can work comfortably for extended periods. About Martin Universal/F. Weber Co. For a century and a half, the name Martin Universal and F. Weber Co. have been synonymous with quality art materials. Established in 1853 in Philadelphia, Pa., the Martin/Weber is the oldest and one of the largest manufacturers of art materials in the United States. * Chair height adjusts from 24 to 33 inches * Features steel 5-star safety base * Some assembly required * Seat: 17W x 15D inches * Seat Back: 15W x 10H inches