Structural Molded Top With Automatic Opening Pail Shelf. Slip Resistant Rubber Feet. Aluminum Angle Feet With Thick Rubber Tread On All Four Legs To Provide Sure Footing. Heavy-Duty Plated Steel Spreader Braces With Double Rivet Hinge To Protect User From Pinched Fingers. Meets Or Exceeds The Safety Standards Set By ANSI And OSHA. Step 3" Wide.