Doors make the business class experience better in two ways: first, they add privacy, and second, they avoid what airplane seat designers call the “brush past,” where a passenger or crew ...

Turn left on entering the plane and there’s a dilemma swirling around the expensive seats: Do biz class passengers need privacy doors or are they a waste of space and weight?

Business class is becoming increasingly more luxurious, spacious and private. Whether it’s custom-designed seat and bed cushions, bespoke fittings and fixtures, or co-branding with some of the ...