Salsbury Industries 65158GY-U Five Tier Box Style 12-Inch Wide 5-Feet High 18-Inch Deep Unassembled Standard Metal Locker, Gray Assembled Dimension: 12" W x 66" H x 18" D Compartment Dimensions: (5) - 12" W x 12" H x 18" D Each locker compartment includes a steel hasp assembly and can accommodate combination or key padlock Built-in combination or key locks and electronic locks are available as option and are factory installed when purchased together with the locker