Plastic DIMENSIONS: 11.8" W (~1 ft wide) × 23.9" D (~2 ft deep) × 48.3" H (~4 ft tall) INTEGRATED LEG DESIGN: Support legs snap into the underside of each shelf for compact storage and streamlined tool-free assembly. MADE IN USA with global materials: The IRIS USA 4-tier light-duty storage organizer shelf is perfect for storing cleaning supplies, toilet paper, towels and more. Made with recycled materials, this shelf is built to last. 200LB LIGHT DUTY CAPACITY: Each of the solid construction shelves support up to 50lbs. You could accommodate up to 200lbs for the entire unit. VERSATILE: Nice and neat enough to use in the home while also strong enough to handle most garage storage. The fixed height shelving unit makes a wonderful addition to any room in the house. This organizer shelf has got you covered.