These are the four levels of comfort when travelling with Trenitalia Intercity Night trains cabins:
Excelsior (1 or 2 persons): Larger bed (it comes with a sheet, a pillow (with a pillowcase) and a duvet (with a duvet cover), private WC, shower, welcome drink, continental breakfast, 2 x water bottles, power plugs, air conditioning, wake up service, newspaper, reading light, clothes hanger, travel kit, closures of the cabins from the inside.
Sleeper (1, 2 or 3 persons): Wide bed 1.90x0.70 (it comes with a sheet, a pillow (with a pillowcase) and a duvet (with a duvet cover), 2 x water bottles, reading light, power plugs, air conditioning, wake up service, morning drinks & snacks, newspaper, sink with hot/cold water, travel kit, clothes hanger, closures of the cabins from the inside.
Couchette Comfort (1, 2, 3 or 4 persons): Regular bed (it comes with a sheet, a pillow (with a pillowcase) and a duvet (with a duvet cover), water bottle, reading light, power plugs, air conditioning, small travel kit, morning drinks & snack, closures of the cabins from the inside.
Seat in 2nd class: Spacious seat, folding table, reading light, power plugs, air conditioning.