REIBII 72" Heavy Duty Large Garage Storage Shelves Ample Storage Space: Custom-sized at 40.2"W x 18"D x 72"H , this heavy duty storage shelving provides tailored storage for garages and warehouses. Exceptional Load-Bearing Capacity ! REIBII garage shelves are crafted from high-quality steel with a double-layered thick frame, each shelf holds up to 410LBS, offering a total capacity of2050LBS for robust support. Easy & Fast Installation ! Bolt-free design and comprehensive installation tools ensure effortless assembly within 10 minutes. Adjustable Heights & Multi-functional Design ! Freely adjust shelf heights to accommodate various items and utilize removable storage shelves for versatile applications like workbenches or vertical shelves. After-Sales Assurance and 3-Year Warranty Backed by a 3-year quality and after-sales service guarantee, with professional customer support for your peace of mind. Purchase REIBII adjustable shelving units for reliable quality and comprehensive after-sales service.Installation Manual: CD-MS-5L-100L45W183H-2-DL