A curved, upswept interior architecture is a key feature of the Boeing 747X family of airplanes. All three members of the 21st century 747X family incorporate the modern look of the award winning 777 interior. This digital rendering of the 747X business class depicts the softer lines of the overhead stowage bins, which provide more space for carry-on luggage. Boeing is developing a 747X family of airplanes for the large-airplane market.