Gray powder coated finish. Sturdy tubular steel frame. Non-slip step surface. Folds for easy storage. Lightweight easy to carry. Highest standing: 36-1/2"; Step size: 15"L x 10" W; Tray size: 14-3/4" L x 10-7/8" W; Open size: 57-1/2" H x 21" W x 30-7/8" D; Close size: 62" H x 21-1/4" W x 5-5/16" D.