What is the weight limit per shelf in a commercial storage cabinet?

Commercial steel storage cabinet shelves are typically rated for 100–150 lbs uniformly distributed per shelf. Laminate storage cabinet shelves are typically rated for 75–100 lbs per shelf. Heavy-duty steel cabinets (industrial grade) may support 200+ lbs per shelf. Exceeding shelf load ratings causes shelf bow and can compromise the cabinet structure over time. When storing heavy items (reams of paper, filled binders, equipment), distribute weight evenly across multiple shelves. At OfficeFurniture2go.com, shelf load ratings are listed in product specs — call 1-800-460-0858.