description 18 ft. reach height type ia aluminum multi-position ladder this werner® 17-foot type-1a telescoping multiladder helps you reach wherever you need to go. the multi-position ladder is an extension ladder, a stairway stepladder, a twin stepladder or it can form two scaffold bases. the ladder is compact and lightweight at just under 40 pounds which makes it easy to transport and store. with a total of 20 different position options, this versatile ladder fulfils all your ladder needs. one or two people can use it as a stepladder as it has a maximum load capacity of 300-pounds on each side. the flared ends of this aluminum telescoping multi ladder and the slip-resistant feet ensure a firm contact with the ground. each step is double riveted for added strength and extended life. the werner telescoping multi ladder has soft touch push knobs with j-locks so extending is easy and secure. california proposition 65 warning. features maximum reach of 18 ft in extension ladder position up to 20 adjustable working heights or positions easily converts into a twin stepladder, stairway stepladder, extension ladder or 2-scaffold bases slip-resistant feet and extra-wide flared bottom provide additional support and prevent accidents telescoping design offers maximum versatility and easy storage double-riveted steps ensure long-lasting durability 300-lb duty rating ensures stability ansi, osha and csa certified for safety designed for 1 or 2-person jobs specifications acme tools brand name werner acme tools part number mt-17 ansi approved yes ansi ladder rating type ia assembled weight (lbs) 38.5 base width (in) 16.0 california proposition 65 warning required no country of origin china csa certified yes duty rating (lbs) 300.0 globaltradeitemnumber (gtin) 00051751066913 internal supplier part # mt-17 internet product code (ipc) 3e58b4feab9 ladder length (ft) 17.0 ladder material aluminum ladder type multi position manufacturer warranty na material aluminum meets ansi or osha standards yes osha approved yes package depth 7.8 package height 55.5 package weight 39.6 package weight (lbs) 39.6 rail material aluminum rung/step material aluminum telescoping yes upc 051751066913