Stop replacing flimsy shelves that bow under pressure. Our heavy duty metal shelving is constructed with thick, high-grade steel and premium MDF boards. Reinforced Structure:Each tier is supported by2 extra steel crossbeams(10 total per unit), effectively distributing weight to prevent sagging. Reinforced Structure:Each tier is supported by2 extra steel crossbeams(10 total per unit), effectively distributing weight to prevent sagging. Massive Payload:Confidence meets capacity-load up to530 lbs per shelfand2650 lbs total. Perfect for storing heavy automotive parts, gallons of paint, construction tools, and bulk warehouse inventory. Massive Payload:Confidence meets capacity-load up to530 lbs per shelfand2650 lbs total. Perfect for storing heavy automotive parts, gallons of paint, construction tools, and bulk warehouse inventory. Standard storage racks often feature sharp, open-angle columns that are prone to twisting and can cause injury during assembly. REIBII solves this withRolled-Edge Processing: Safety First:The steel edges are folded and smoothed, protecting your hands from cuts and scratches during installation and daily use. Safety First:The steel edges are folded and smoothed, protecting your hands from cuts and scratches during installation and daily use. Structural Integrity:This folded design significantly increases thetorsion resistanceof the uprights, making the entire frame more rigid and stable than traditional flat-edge alternatives. Structural Integrity:This folded design significantly increases thetorsion resistanceof the uprights, making the entire frame more rigid and stable than traditional flat-edge alternatives. Your storage needs change; your shelving should adapt. Fully Adjustable:The innovative slot system allows you to adjust shelf height in1.4-inch increments. Whether fitting tall air compressors or small hardware bins, you have total control over vertical spacing. Fully Adjustable:The innovative slot system allows you to adjust shelf height in1.4-inch increments. Whether fitting tall air compressors or small hardware bins, you have total control over vertical spacing. Split-able Design:Need a workbench? This 72-inch tall shelving unit can be easily split intotwo independent 36-inch workbenches. Ideal for garage repair stations, basement potting benches, or warehouse packing tables. Split-able Design:Need a workbench? This 72-inch tall shelving unit can be easily split intotwo independent 36-inch workbenches. Ideal for garage repair stations, basement potting benches, or warehouse packing tables. Built to withstand the harsh environments of uninsulated garages, workshops, and industrial warehouses. The steel frame is finished with a multi-layer powder coating that is rust-proof, moisture-resistant, and scratch-resistant. It maintains its professional appearance and structural strength year after year. We value your time. The REIBII metal garage shelving unit features a smartinterlocking rivet systemthat requires no nuts, bolts, or screws. Tool-Free:We include aRubber MalletandProtective Glovesin the box. Tool-Free:We include aRubber MalletandProtective Glovesin the box. User-Friendly:Follow the step-by-step visual manual or watch our installation video. Most users can assemble the unit in 10 minutes alone. User-Friendly:Follow the step-by-step visual manual or watch our installation video. Most users can assemble the unit in 10 minutes alone. REIBII is not just a seller; we are storage experts with over 15 years of manufacturing experience. If you have any questions about parts or assembly, we are here to help.