The Duo Safety Series 900-A Solid Beam Aluminum Ladder is a high-quality ladder made by the trusted brand Duo Safety Ladders in the United States. This ladder is designed for durability and safety, featuring a solid beam construction for added strength. With its dual purpose as both a ladder and a scaffold, it offers versatility for various material handling needs. The ladder is sold individually and is a reliable choice for businesses and industrial applications requiring a sturdy and dependable access solution.