Easy Assembly Garage Shelving The heavy duty garage shelving designed with innovative click-and-lock system for easy and quick assembly - No bolts, no screws and nuts required, quick assembly this heavy duty shelving in 10 minutes. Long-Lasting Garage Storage Shelve Metal storage shelf is made of high intense premium cold rolled steel, with specially treated rust-resistant coating ensures that the rack remains shiny and new even in humid environments. Sturdy, durable and corrosion-resistant. Widely Used Garage Shelf POOUPHV Metal Storage Shelves with large size - 72"H*40"W*18"D provides sufficient storage space and holds tons of items. The heavy duty rack is versatile for garage, kitchen, warehouse, living room, bedroom, basement, greenhouse or workplace. Enlarge your storage space, keep your house neat and organized.