What makes a lateral file cabinet truly commercial grade?

Commercial-grade lateral file cabinets are distinguished by: 18-gauge or heavier steel throughout (body, drawer, and rails), full-extension ball-bearing slides rated at 100+ lbs per drawer, a positive anti-rack interlock, a factory key lock system, and a BIFMA X5.3 compliance statement. Build weight is also a reasonable proxy — a commercial 4-drawer 36" lateral should weigh 120–160 lbs empty. Anything significantly lighter is built to lighter tolerances. FindOfficeFurniture.com stocks genuinely commercial-grade lateral file cabinets — call 888-719-4960 for the best deals.