Commercial-grade vertical file features four high-sided drawers that accommodate letter-size, hanging file folders without additional accessories, Three-piece, slide suspension allows maximum drawer extension, Steel ball-bearings provide smooth, quiet drawer performance, Vertical file also features a core removable lock, adjustable wire followers and heavy-duty steel construction with 30 percent post-consumer material, Vertical file meets or exceeds ANSI/BIFMA industry standards, SKU: SPRCH27305