Declutter your life and add a little more organization to your home or workspace with this 4-pack of general-purpose foldable 3-tiered shelf storage rack. This 3-tiered storage shelf is made from heavy-duty, commercial-grade powder-coated steel and includes 4 caster wheels that help with mobility. Durability is important, but so is functionality, and that's why this model has 3 different shelves. Without wheels on the rack, this shelf can hold 75 pounds and with the wheels, it can hold 225 pounds. Use this shelving unit for a wide variety of uses like as a way to tidy up/organize your garage, warehouse, office, basement, and more. Best of all, this entire system requires no tools or lengthy assembly time. This foldable shelf opens and unfolds in just 5 seconds and is ready to go when you are.