Qatar Airways' Qsuite has maintained an undisputed grip on the international business class benchmark for some time now. This analysis examines how ANA engineered a bed wider than Qatar Airways' Qsuite and whether that extra width actually translates into a superior long-haul experience. When you compare the two flagship business class products side by side, it is clear they serve vastly different objectives. Related The Most Superior Widebody Business Class Seats You Can Book Today Qatar Airways, Singapore Airlines, ANA, Cathay Pacific, and Air France rank among the strongest business class products. The Next GenerationCredit: All Nippon AirwaysOf course, limiting the best business class discussion to just two carriers would be completely unfair, as other carriers are innovating the business class experience in their own unique ways.