Bunk bed in sleeper superior. Soft sleeping place, table-transformer, ceiling light and side plafonds, as well as small reading lamps provide comfortable trip of any distance range. Usually mirror is located on the door. There is TV in some branded trains.
These are compartments for 4 travelers with 2 upper and 2 lowers beds. Each compartment has a table, a mirror, lockable doors, a large panoramic window. Air conditioning is available and bedding is included in the ticket price. Meals, drinks and snacks are available for purchase on board the train. There is a bathroom with a small wash-basin at each end of the car.