The modern, curved interior lines of the Boeing 747X upper deck are clearly shown in this computer rendering. Configured here for business-class service, the upper deck of the 747X models would have significantly more stowage volume due to the 777-style overhead bins. Passengers in this section would have 100 percent more space for carry-on items, including roll-aboard bags, laptop computers and other luggage. Boeing is studying a 747X family of airplanes for the large-airplane market.