Durable Material and Foldable The folding platform step ladder mainly made of aluminum, rust resistant, durable, more secure, no deformation. When in use, it can also be folded into a small size, convenient for your storage, to a large extent to help you save space. Both Sides Step Access & Safety Locks Compared with the ordinary step working platform, the two levers on both sides of the middle also have the characteristics of non-slip and stability. The levers in the middle of each side are wide enough to accommodate your feet and stand steadily on them. Two safety locks are made of high quality metal and are stabilized with high quality hardware. When the platforms are unrolled, they will interlock securely, ensuring safe use.