Reinforced and thickened steel pipe, strong and durable, super load-bearing Plastic-sprayed iron handrail, long service life, not easy to rust, equipped with sponge cover, not easy to slip TPR material casters, quiet and wear-resistant, with anti-winding cover Thickened steel pipe, not easy to deform, one-piece molding, wear-resistant and durable Foldable Design: This platform cart features compact design, and it can be folded easily for storage, which won't take too much space, suitable for limited space.