What does 'full-suspension' mean on a lateral file cabinet?

Full-suspension means ball-bearing slides support the drawer through its full extension range with no sag or lifting required. It's the commercial standard for file cabinets used daily under load. Non-full-suspension drawers are a false economy — they fail quickly. At OfficeFurniture2go.com, we only recommend full-suspension lateral cabinets for commercial use — call 1-800-460-0858.