Engineering and production of a custom-made plug-in furniture system for the Bellini Hotel in Naples. A minimal design that with a single square section tubular makes a frame to fit all the furnishing elements of the hotel bedrooms. The furnishing structure is made of interlocking tubulars; metal containers for suitcase, refrigerator, locker, TV stand; wooden shelves and seating cushions with a rectangular shape. The use of the spaces is max out and overall feel of the room is airy and neat.