"Organize your office space with Seville Classics 3-Tier Stackable Desktop Letter File Tray Organizer. Sort and store your most important documents close at hand in the three Letter-size (8.5"" x 11"") trays. Each tray is constructed of industrial-strength steel wire mesh with contoured bottoms for extra rigidity. Folded steel edges keep each tray sturdy when fully-loaded and let them slide easily through the guides. A simple ball locking system ensures the trays aren't accidentally pulled from the organizer once they've been installed for extra security. Organize your folders with the five-section vertical file sorter. Use the vertical file sorter by itself or install it to the top of the tray organizer for more storage in the same footprint. The organizer is constructed from industrial-strength steel wire and mesh for strength and durability. Unit is finished in satin pewter for protection against corrosion in dry environments. Dimensions measure 11.5"" W x 13.5"" D x 16.2"" H. Five vertical steel wire file dividers Three horizontal steel mesh trays with locking ball system Industrial-strength steel wire frame Satin pewter finish for protection against corrosion in dry environments Foot pads and rubber feet for stability on slick surfaces Configurable for use as a single or two-part unit Dimensions: 11.5"" W x 13.5"" D x 16.2"" H Weight: 4.31 lbs. "