P40 - DYO Plan | RB - Platform Bed “Just what I wanted for my many uses.” – Jim Friermot This customer's plan has only 2 cabinets, a galley, and platform bed. Plus upper left and right storage cabinets. We build them your way. Additional cabinets, sleeping, and appliances can be added later. The ProMaster has front wheel drive permitting a lower floor as shown. The front of the platform bed cabinet is all storage. Slide the bed out for a large ground cushion. This bed is 36″ x 72″. Rear compartment is big. A 30G water tank is in the left side. View Colors and Materials options - Cabinetry, counters, flooring, and upholstery.