Emirates, the Dubai-based airline, knows how to please business travellers, with the introduction of new lie-flat-style seating in business class. One Boeing aircraft has already been fitted out with a further six planes being revamped by the end of this year so if regular trips to Dubai are all part of the job your boss might find it a little bit more comfortable. The seat also includes a 48cm TV screen, a privacy divider and an in-seat function.