Yes, Trenitalia offers premium seating across its fleet, but the terminology and luxury levels vary by train type. On the high-speed Frecciarossa trains, the service is exceptionally tiered. Instead of a simple "First Class," they offer four distinct levels: Standard, Premium, Business, and Executive. The Business and Executive levels serve as the equivalent of First Class, featuring wide leather reclining seats, ample legroom, and welcome drinks with snacks. The Executive level is particularly luxurious, often featuring only 8 to 10 seats per carriage and a dedicated meeting room. On the Frecciargento and Frecciabianca lines, the classes are more traditional, labeled simply as 1st and 2nd Class. Even on Intercity trains, a 1st Class option exists, providing a quieter environment and more spacious 2+1 seating compared to the 2+2 layout in 2nd Class. Regional trains generally do not have a First Class, though some newer "Pop" or "Rock" regional models may include a small premium section. Booking First Class or Business on Trenitalia is highly recommended for longer journeys to ensure a quieter cabin and guaranteed luggage space.