Spill-Proof pail shelf with rag rail and tool holders (4' and above). Blue molded Tool-Tra-Top slotted for paint roller tray. Handy bucket holder clip. Pinch-Proof spreaders. Bottom and top steps braced. Slip-resistant tread on steps. Slip- resistant molded shoes. Hi-strength heat tempered heavy duty aluminum. UL Listed. Meets ANSI Code and OSHA requirements. Dimensions: 3"W front rails; 3/4"W front flange; 1-1/8"W rear rails; 1"W rear flange; 5"W x 12-3/8"L top ; 3"W steps.