Keep supplies or hazardous materials safe and secure in locking classroom cabinets. Choose between locking wardrobe cabinets, counter-height cabinets, cabinets with adjustable shelves, casters and more. Most of our locking classroom cabinets feature heavy-duty steel construction to withstand years of use, plus high weight capacities to safely store heavy items. Shop locking cabinets from trusted manufacturers like Sandusky Lee and Norwood at unbeatable prices. Not sure where to start, or prefer to order by phone? Give our product experts a call at 1-800-260-2776. We're happy to help narrow down options and answer your questions.