5 Tier Adjustable Storage Rack Utility Storage Shelves Metal 

• Durable & Strong: This shelf features an anti-rust galvanized steel structure to ensure a long use life. The middle supporting beam on each tier holds the MDF board more firmly for extra stability. Provide a sturdy bearing capacity 386 lb per tier (evenly distributed).
• Space saving: 
• Adjustable & boltless design: 
• Adjustable & Dividable: This shelf has five tiers and the height of each tier can be adjusted to meet your different needs. A storage rack can be split into several small racks for various uses.