Cabin upgrade is move to offer wealthy passengers ever greater luxury as airlines compete for their businessBusiness live – latest updatesSingapore Airlines has said it will offer the “largest double bed in the sky” as part of a S$2bn (£1.2bn) cabin upgrade as super-rich passengers demand ever greater levels of luxury travel.The first-class premium cabins will feature what the airline claims is “the largest double bed in commercial aviation”. Continue reading...