These versatile and robust multipurpose storage units from Origami are a must-have organizational solution for every modern home. With their sleek finish, the R5 Folding 4-Tiered Shelf Storage Racks on Wheels seamlessly blend into any living space and offer an efficient and convenient way to declutter your surroundings. Designed with spacious shelves and made from commercial-grade powder-coated steel, these 4-tiered organization and storage rack ensures optimal storage for your belongings. For added convenience and mobility, the shelving unit includes 4 caster wheels. Without wheels on the rack, these shelf organizers can hold up to 750 pounds (250 pounds per shelf), while they can hold up to 225 pounds (75 pounds per shelf) with wheels. Boasting both durability and optimal functionality, these foldable garage shelving units have multiple tiers to accommodate a wide range of household items. These shelving units are built for convenience and reliable storage, suitable for garages, warehouses, offices, basements, classrooms, and more. Use them for bathroom storage, laundry room organization, as a closet organizer cart, open pantry and kitchen storage, or as a bookshelf in the living room. Best of all, these rolling carts require no tools or lengthy assembly time. To set up, unfold the wire shelving frame, flip the top shelf down, and secure the patented Origami connection clip. You're ready to store bins and boxes in just about 20 seconds! Simply fold the storage carts flat when not in use. When it's time to tidy up, declutter, or you want to add a display shelf for home decor, Origami has the versatility you need. Take on any storage and organization task with confidence using the R5 Foldable 4-Tier Storage Racks on Wheels. Innovative Origami foldable shelving racks made of commercial grade powder-coated steel provide a heavy duty multi-functional solution Completely pre-assembled with no tools, assembly, or significant time required Simply unfold, flip the top shelf, latch, and it's ready to use in 20 seconds Shelving units include 4 professional grade caster wheels for easy mobility (2 wheels feature smart-lock function) Fold flat for easy portability and storage in your garage, closet, under your bed, or behind doors Wire shelves allow airflow so you can stack and store items in your office, kitchen, garage, and laundry room Distance between shelves: Approximately 17.5 inches, 17.5 inches, 19 inches (Bottom to Top) Capacity with wheels: Approximately 75 pounds per shelf (225 pounds total) Capacity without wheels: Approximately 250 pounds per shelf (750 pounds total) Color: White Overall dimensions (L x W x H): 20.9 x 35.8 x 60 inches Folded dimensions (L x W x H): 20.9 x 3.4 x 61.6 inches Weight: 41 pounds Manufacturer warranty: 1-year warranty Quantity: 4