Satin-finish hardwood platform with tapered hardwood ends for easy wheelchair access. Two anti-slip treads on each end. 1 1/2" diameter one-piece stainless steel handrails. Heavy gauge black powder coated steel uprights and fittings. Each upright telescopes up in 1.5" increments and locks into (10) height positions with fail-safe ball-tip locking pin. Width adjusts from 15" to 28" and height adjusts from 29" to 42".