We all need some extra storage space here and there, and the CozyBlock Foldable Storage Shelf is the perfect solution for any families and occasions!Thanks to the design of the modern shelf, it came pre-assembled and you can unfold and fold in seconds!The powder coated galvanized steel are not only durable, but also easy to clean and can withstand moisture and dirt.The spacious shelves can hold up to 50lbs per shelf, and is made of commercial grade powder coated steel and equipped with caster wheels for easy maneuver.. The side of the shelves are fenced so items will unlikely to fall off from it. The coated steel is easy to clean and protected from rust and light scratchesWhen folded, the shelf only occupies 3.2"� of your space; and when unfolded it provide you ample spaces for most of your household objects.The elegant shelf is available in 3-tier, 4-tier and 5-tier design for your needs.Each shelving unit is equipped with caster wheels that add the mobility to maneuver around your house or office.The occasions of using the shelves are limitless "“ it can be used as microwave shelf in your kitchen, planting tools in your balcony, tools organizing storage in your garage, bathroom organizer for your tight space, detergent and supplies rack in your laundry room, or even use it as a shoe rack! Your imagination is the key!