Features:
Multi-purpose: Reinforced auto-locking hinges that allows users to transform the ladder into a variety of products such as workbench, mini scaffold, A-frame step and extension ladder to suit their application demands - extremely convenient choice
Durable ladder which can last for a long time before having to replace a new one
Box-section construction for extra rigidity 
Splayed legs for added stability giving users more security when they step on the ladder for works
Oversized anti-slip feet to give users more safety 
Compact size when folded up, easy to store and carry around