The exact size of the new Presso machine is: 1'7" x 4'5" x 6'3". It is designed to fit through doors and slide easily on wheels for extreme portability. Imagine rolling around a clothing rack. The new Presso machines use a standard American dryer outlet (4-prong, 30 Amps). Standard outlets can be available upon request. Presso comes with reservoirs for water and cleaning liquids so you don't need any hookups apart from electricity. Reservoirs are really easy to refill via a service drawer. Presso supplies its proprietary cleaning and disinfecting liquids as part of the service.