4 by 10 Multipurpose Aluminium Ladder

4 by 10 (4x10) aluminium multipurpose ladder is a highly versatile, heavy-duty, and foldable ladder consisting of 4 panels with 10 steps each (totaling 40 rungs or steps). It is designed to be configured into multiple positions, including an A-frame stepladder, an extension ladder, a scaffold/work platform, and a stair ladder.