This Louisville 22 ft multi-purpose ladder has a 300 lb load capacity, rated ANSI Type IA. This ladder has the ability to change into 4 different positions. These four positions include a step ladder, stairway ladder, scaffold, and an extension ladder. Features include easy operation and a lightweight design, wider footprint for more stability, and flip and lock hinges. The Louisville L-2098-22 multi-purpose ladder meets or exceeds the safety standards set by ANSI, CSA, and OSHA.