4 Shelves,For Jumbo Storage Cabinet,48"x24"x78",Putty Deluxe storage cabinets utilize heavy-gauge steel throughout for maximum rigidity and trouble-free performance for heavy loads. Built-in ventilation louvers allow air flow. Raised base keeps contents from contacting moisture on floor. Two adjustable levelers compensate for uneven floors. Durable powder-coated finish easily blends into any office environment. Reinforced doors, three-point locking system and adjustable shelves ensure maximum security for even the bulkiest materials. Must order cabinet and shelves for complete unit.