description cage model 5 ft. to 9 ft. iaa fg w/ wheel lift and ratchet levelers in many industries, company rules require professionals working at heights to tie off to a suitable anchor point before they can work with both hands. in some circumstances, these standards are often difficult or even impossible to keep, and often result in operators working in unsafe positions. and sometimes professionals are compelled to use expensive, time-consuming scaffolding systems. the little giant adjustable safety cage鈩?is a versatile, safe alternative to tying off, and a much faster, much more inexpensive alternative to many scaffolding applications. the cage is constructed of non-conductive, high-strength fiberglass-resin composite. the cage is fully adjustable in one-foot increments, allowing the operator to adjust the platform height to the job at hand. each side adjusts independently, so operators can also use the cage over uneven surfaces or stairs, where a mechanical lift or ordinary stepladder could never go. and the cage protects operators in a fully enclosed working platform, allowing them to work safely and quickly with two hands while complying with industry regulations. time- and energy-saving tip & glide鈩?wheels make it quick and easy to move from job to job. the cage is also available with wheel lift鈩?casters that allow you to easily move the cage from place to place while fully deployed. california proposition 65 warning. features constructed of non-conductive, high-strength fiberglass-resin composite fully adjustable in one-foot increments, allowing the operator to adjust the platform height to the job at hand each side adjusts independently, so operators can also use the cage over uneven surfaces or stairs, where a mechanical lift or ordinary stepladder could never go type 1aa - rated to hold up to 375 lbs specifications acme tools brand name little giant safety acme tools part number 18509-817 ansi approved yes ansi ladder rating type iaa assembled weight (lbs) 107 base spread (in) 88.0 base width (in) 45.5 california proposition 65 warning required no country of origin united states csa certified yes distance between rung/steps (in) 12 duty rating (lbs) 375.0 frame color / finish black globaltradeitemnumber (gtin) 00096764802028 internal supplier part # 18509-817 internet product code (ipc) 981d74d1f6d ladder length (ft) 9.0 ladder material fiberglass / aluminum ladder type rolling manufacturer warranty 1 year limited meets ansi or osha standards yes number of steps 9 osha approved yes package depth 11.0 package height 118.0 package weight 130.0 package weight (lbs) 130 rung/step material aluminum upc 096764802028 weight (lbs) 140.0