Tennsco Snap-Together Seven-Shelf Closed Add-On Unit, Steel, 48w x 12d x 88h, SandSave 50% of the floor space used by conventional files. For highly active files and records. "T" shaped upright attaches to Starter Set to join units. Use with Starter Sets for a complete wall system. Includes adjustable 12" deep shelves, shelf supports and five file dividers per shelf. 200- to 300-lb. load capacity per shelf with weight evenly distributed. Heavy-duty rolled steel construction with sand finish. Color: Sand; Overall Width: 48"; Overall Depth: 12"; Overall Height: 88".