... 18 different configurations, this ladder can be a step ladder, double step ladder, extension ladder, mezzanine ladder, multi-lever ladder, platform scaffold or a ... protective pads Can be used as single ladder,double sided ladder,trestle,work platform,stair ladder etc. Easy to store,fits in ... 2 to 5 Tier Metal shoe rack,wire shelving,iron collection,chrome wire rack,metal shelf,kitchen wire shelving ...