A unique design with a large cargo volume, unusual for a double-decker semi-trailer. At the base is a through-loading deck with a length of 10 meters accessible via rolling doors. The second floor is used for loading with 13 useful meters and prepared with special facilities for use by technicians. The upper floor houses a private area for the Team Principal with bathroom and shower, a management office and the driver's locker room. All controlled by a computerized control system that ensures maximum reliability and linearity in hydraulic movements. Ceiling air conditioning for the upper deck and the possibility of using the tailboard even with the roof fully closed are other unique and innovative points of this semi-trailer.