So how does a ladder multi-task? If it can change from a step ladder, to an extension ladder, to a stairway ladder, wall ladder and scaffold frames… it’s a Multi-Task Ladder! In total this 17’ model can be configured 19 different ways, in 1’ height increments, with a load capacity of 300 lbs. It’s made of heavy-duty aluminum with wide stable base, and folds up nicely for easy portability and storage. It could be the only ladder you’ll ever need!