Werner MT-22 300-Pound Duty Rating Telescoping Multi-Ladder, 22-Foot Offering incredible versatility, the Werner MT Series Telescoping Multiladder is the only ladder you may ever need. Each MT Series ladder can be easily transformed into a twin stepladder, extension ladder, stairway stepladder, or two scaffold bases. Ideal for indoor and outdoor jobs, each of these professional-grade ladders is ergonomically constructed, features push-knob hinges, and is built to last with double-riveted steps. http://amplify.com/u/brosh