This industrial heavy duty garage rack has a total load capacity of up to 5,000 pounds in four levels and up to 1,250 pounds per level for easy storage of large items to meet any heavy storage needs. Heavy-duty shelving adopts a triangular column design based on architectural principles to enhance structural rigidity, optimize weight distribution, provide excellent stability and ensure long-term use without deformation.Four layers of metal shelf height can be adjusted to adapt to different sizes of items. Support multiple metal shelves side by side connection to expand storage space, ideal for warehousing.The surface is easy to clean by simply wiping with a cloth. Assembly is simple, 1-2 people can quickly complete. Equipped with safety bolt and anti-tipping device to ensure safe use. Weight: 0.05 pounds. Length: 23.70 inch. Width: 59.10 inch. Height: 78.80 inch.