Vertical louvers provide ventilation. Full-length door stiffeners add rigidity and deaden sound when opening/closing. Padlock hasp on each door. Includes number plates for locker identification. Space efficient design features two six-compartment vertical units, one four-compartment horizontal unit and 48" wide coat bar. Configure with optional base (sold separately) to raise locker 6" off floor for easier access to bottom unit. Color: Medium Gray; Overall Width: 72"; Overall Depth: 18"; Overall Height: 72".