Three-point locking system provides maximum security. Raised base has "box" construction technique to prevent racking, helps prevent contents from contacting moisture and allows quick access to bottom shelf. Shelves adjust on 2" centers to accommodate large and small items. Brushed chrome handles, one locking, make opening and closing of the dual swing-out doors easy. Extra-strong knuckle hinges maintain door alignment. Adjustable levelers on base compensate for uneven floors.