Channel BBC-6 Double Section Bus Box Cart 42"W x 18"D x 41"H (Six Box Capacity)Designed for transporting and storing, the Channel BBC 6 is a utility bussing cart. Made of heavy duty high tensile type 6063 T5 aluminum, it comes with a lifetime guarantee against rust and corrosion. It has 5 non marking casters to protect floors. They are swivel for ideal maneuverability. With 10 spacing, the BBC 6 can hold six 7 deep bus boxes (boxes are sold separately). Features and Benefits: Heavy duty high tensile type 6063 T5 aluminum