Delta Air Lines has announced a new generation of its Delta One business class, set to be introduced on new Airbus A350-1000s and overhauled Airbus A330-200s and -300s. The new suites will feature Bluetooth connectivity, additional accessibility features, and larger beds than existing business-class seats. All business class suites will all feature privacy doors, with Delta aiming to have 90% of its business class seats equipped with them by 2030. The airline also integrated analog controls into its business, arguing this will improve accessibility for disabled travelers. The upgrades will be implemented across all Delta fleet and include larger screens at every suite and improved storage.