Stacks ten high. Store 80% more records in the same floor space. Steel framework interlocks vertically & horizontally to withstand the heaviest day-to-day usage. Our strongest system is also the easiest to assemble. Drawers snap together with poly-lock technology & are reinforced with steel wire. Steel frame & reinforced panels ensure drawers fully open & close smoothly. Factory installed, high-impact drawer handle with index card holder for fast file retrieval (index cards included). Box Type: Stackable File Storage; Strength: Heavy-Duty; File Size Format: Letter; Width: 14".