Because “lie-flat” can describe anything from a superb private suite
to something that feels suspiciously like a very expensive ironing
board.
Seat & Space
Width, legroom, footwell dimensions and how much usable personal
space the seat actually provides.
Controls
Seat-position controls, lighting and the small buttons that
become surprisingly important six hours into a flight.
Storage
Compartments for phones, headphones, shoes, laptops and the
various objects that otherwise migrate around the cabin.
Privacy
Doors, dividers, seat orientation and how effectively the design
creates a personal space of its own.
Bed Mode
Lie-flat length, sleeping surface, foot space and whether the
seat remains comfortable once it becomes a bed.
Power & Connectivity
AC outlets, USB ports, wireless charging, Bluetooth connectivity
and the technology built around the seat.