http://tinyurl.com/l3omxke<P>Cosco 20-4221T1AS Worlds Greatest Multi-Position Aluminum Type 1A Ladder, 21-FootProduct Review<P> Click on the link for more reviews<P>ANSI Type 1A Industrial Duty Rated 300-pounds<P>Can be climbed on both sides<P>No assembly required<P>Use as a step ladder, wall ladder, a stairway ladder, an extension ladder and a scaffold with a plank ( not included )<P>Folds for easy transport<P>
