It says that it is not possible to book an extra seat in the Premium Economy and Business cabins https://wwws.airfrance.de/en/information/passagers/forte-corpulence https://promocodius.de/ also discounts are possible here, in Economy it's ok. But it can changes according to different companies
Book two seats Please contact our Saphir service so that they can assess your situation, check if a seat belt extension is necessary, and complete your booking with you.
If you are traveling in the Economy cabin on one of our long-haul flights, and the width of the seat is not sufficient for you, Saphir will offer you a second seat next to yours. This second seat will provide you with greater comfort, while ensuring your safety with a seat belt extension.
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Please note: in the Premium Economy and Business cabins, it is not possible to book an extra seat with a seat belt extension, due to the seat configuration and static armrests.
In the Economy cabin: passengers cannot book two seats side by side and for the same person using our online booking system.
