This all-steel construction with 25-35% post-consumer recycled content includes a lower cabinet with a 19" rack mount for electronics and comes with two keys to lock doors when not in use. Pull out shelves give added room for the multitude of electronics that can be stored. Cart has heavy-duty 1" square tubular legs with a "W" bracket shelf design for maximum strength. Cabinet doors and side panels are perforated steel to ventilate equipment. Overall dimensions are 32"w x 24"d x 42"h.