Louisville 14-Ft Reach Aluminum Multipurpose Ladder, Type IA, 300-pound Load Capacity. This multipurpose ladder has a 300lb load capacity, rated ANSI Type IA & CSA Grade IA. This ladder has the ability to change into 6 different positions.These six positions include a step ladder, twin ladder, straight ladder, wall ladder, stairway ladder and scaffold. Features include easy operation and a lightweight design, wider footprint for more stability, and flip and lock hinges. TheLouisville L-2099-14 Multipurpose ladder meets or exceeds the safety standards set by ANSI, CSA and OSHA.