Designed with ultimate luxury and comfort in mind, and featuring a pioneering spacious interior, configured in a three-class layout with just 407 seats in total, the lowest configuration of any A380 operator so far, Korean Air's double-decker A380s feature cutting-edge amenities, with 12 ultra luxurious First Class Kosmo Suites and 301 Economy Class seats on the main lower deck, and 94 fully lie-flat Prestige Sleeper seats in Prestige Class (business class) on the upper deck. Furthermore, it boasts unique in-flight facilities, such as the world's first 'Duty Free Showcase' and a new onboard bar and lounge area, offering a brand new and highly enjoyable in-flight shopping and relaxation experience.