Iberia has unveiled its all-new Airbus A350-900 cabin that features business class with doors. The plane is Airbus' new "Production Standard" jet that can fit up to 10 seats per row in economy.

Airbus guidelines suggest 287 seats in a standard three-class layout, with an eye-watering single-class layout of up to 440 seats. Airbus Industrie Airbus A330-900 aircraft, the longer edition of ...