sentences:  The seats are wide and can be converted into a fully flat bed, featuring a 15.6-inch HD in-flight entertainment touchscreen.Free unlimited Wi-Fi will be available to all business class passengers on board.The Economy Class cabin has 180 slimline seats in a 3-3 configuration in the Airbus A321neo, each with a 10.1-inches SD screen, USB port and fitted with a leather headrest.