This 2-tier foldable storage shelf is a versatile and practical solution for organizing any space. Its easy installation requires no tools, making setup a breeze. The 5 swivel wheels, including 2 with brakes, provide smooth and effortless mobility on various floor types, ensuring that the shelf can be moved around without any hassle. The Q235A carbon steel frame offers exceptional durability, supporting up to 190 lbs per layer and a total static load capacity of 570 lbs. The crossbar design adds extra stability, preventing items from slipping. When not in use, the shelf folds down to a mere 4.3 inches thick, making it ideal for small homes or tight spaces. It can also be easily transported in a car trunk for outdoor use, providing a convenient and portable storage solution. Whether you need to organize your kitchen, garage, or office, this foldable shelf combines functionality and convenience, making it a must-have for any home or workspace.