HEIGHT & LOAD-BEARINGThe MAX height is 15.5 ft and MIN is 3.2 ft,that you can extends to different height you need. The telescopic ladders have a maximum load of 330lb/150kg. SUPERIOR QUALITYThis extendable ladder is crafted from superior aluminum alloy. They has been tested many times to ensure a long service life. WIDE APPLICATIONGreat partner for both commercial and home use, such as window washing, painting, repairing roof, exterior/interior decorating, pruning plants, etc. EASY CARRYINGTelescopic extension ladders differ from traditional ladders in that they make carrying and storing more convenient and take up less space. WHAT YOU GET1*ladder,1*carry bag,1*user manual,1*work gloves and lifetime technical support. Quick reply and effective solution to buyer's questions.