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. Telescoping MT-22 Multiladder At a Glance:300-pound load capacity per side Convert into a twin stepladder, stairway stepladder, extension ladder, or two scaffold bases Smooth curved rails for comfortable climbing Double-riveted steps for long-lasting durability Extra-wide flared bottom for firm support Height adjustments are a snap with the spring-loaded J-locks. View larger. Supports up to 300 pounds/side. View larger.Multiple Working Positions The only ladder you may ever need, each MT Series ladder is incredibly versatile and can be easily converted to a stepladder, stairway stepladder, twin stepladder, extension ladder, or two scaffold bases to be used with a plank (plank not included).The MT Series is available in four models--MT-13, MT-17, MT-22, and MT-26--allowing the choice of the perfect size for individual applications.Twin Stepladder Position Supports 300 Pounds Per Side When set up as a stepladder, the Werner MT Series has a load capacity of 300 pounds per side, including person and materials.Easy Conversions and Height Adjustments Each ladder"s inner section allows it to be folded into three set positions: extension ladder, twin stepladder, and storage. Each of these configurations is made possible by using the push-knob locking hinges located on the sides of the ladder.Height adjustments are also a snap thanks to the spring loaded J-locks. Simply disengage the J-locks on either side, telescope the section out to the desired length (in one-foot increments), and then reengage the J-hooks.Durable and Safe MT Series Telescoping Multiladders are just as durable as they are versatile. Double-riveted steps provide long-lasting durability, and an extra wide flared bottom provides firm support. What"s more, smooth curved side rails provide comfort and safe climbing, while heavy duty non-marring feet provide slip resistance.About Werner: The Pros" Choice Werner, the most trusted name in ladders, is preferred by pros more than any other brand. For over 60 years, pros have looked to Werner to supply their climbing equipment needs. Werner manufactures a full line of safe, professional-grade products for any job, and it builds its ladders to withstand even the most challenging tasks--that"s why Werner ladders are found on more jobsites than any other brand.What"s in the Box One Werner MT Series Telescoping Multiladder, and instruction manual. Converts to a twin stepladder, stairway stepladder, 2 scaffold bases, or extension ladder. Model NumberDuty RatingStep Height (feet)Extension Height (feet)Stair Height (feet)Scaffold Height (feet)Approximate Cubic Feet per UnitApproximate Shipping Weight (pounds)MT-131A3 - 57 - 113 - 51 - 25.931.6MT-171A4 - 79 - 154 - 71 - 36.939.6MT-221A5 - 911 - 195 - 91 - 410.847MT-261A6 - 1113 - 236 - 111 - 512.362.6