QUALITY - The IRIS USA 4-tier medium storage organizer shelf is perfect for storing bins, sports equipment, tools, cleaning supplies, and more. Made with recycled materials, this shelf is built to last. VERSATILE - Strong enough to handle garage and tool shed storage but nice and neat enough to use in the home, the fixed height shelving unit makes a wonderful addition to any room in the house. This organizer shelf has got you covered. STURDY - Store your things worry-free on the durable storage shelf. The solid, heavy-duty construction and eco-friendly recycled plastic shelves are strong enough to support up to 45 Kg per shelf and 136 Kg for the entire unit. EASY ASSEMBLY & CLEANING - Designed with convenience in mind, all parts snap together effortlessly without the need for tools, and the material is rust-proof, waterproof, and 100% washable to make setup and cleanup a breeze. GREAT SIZE - 91.1 cm x 45.4 cm x 141.6