Adjustable Depth & carbon steel frame w/powder-coated silver vein finish. Black padded nylon upholstery. Flip back removeable arms. Seat depth expands from 16" to 18" for added comfort. Push lock brakes & Tool Free Legs w/24" solid rubber wheels w/composite hand rims. Adjustable 8" solid rubber casters & Precision sealed wheel & caster bearings. #10247-Ea Latex Free UNSPSC#42192210