Get the height you need to complete the job with this used 15-Step Rolling Ladder . This 15-Step ladder can go anywhere to help you pick orders, manage inventory, or just reach the top shelf with ease! No need to tilt and roll this ladder to maneuver it around your warehouse; four wheels allow you to move it with just a push. The ladder features a foot-activated step lock which prevents it from moving while in use. Side rails and step treads add extra safety to help you finish the job. Available with 144" and 150" for when you need just an extra couple inches of height.