【HEAVY-DUTY】This robust 5-tier shelving unit can hold up to 440 lb per shelf, totaling 2,200 lb. Feel free to store heavy items in your garage, warehouse, or basement with confidence, from tools and equipment to boxes and supplies 【BOLTLESS ASSEMBLY】This storage shelf boasts a boltless design, ensuring an effortless assembly process. Gloves and a rubber mallet are included, enabling you to easily set it up in a mere 10 minutes! 【CUSTOMIZABLE STORAGE】You can adjust the height of each shelf in 2.3" increments, or split the unit into 2 small racks. Adaptable to various storage requirements, making it versatile for any space 【RUST-RESISTANT AND DURABLE】Constructed from premium powder-coated steel, this storage rack is rust-resistant. Its durability outperforms wooden shelves, offering a consistently clean, polished appearance 【SAFE AND STABLE】Includes 16 foot pads to protect your floors from scratches and an anti-tip kit for added stability. Whether used as one large unit or 2 small racks, each metal storage shelf ensure the safety and security of your stored items