On airlines such as VX, the bulkhead seats are called Main Cabin Select. These seats have more legroom. The bulkhead wall contains slide out tables, IFE screens and a trough the width of the bulkhead wall, which contains the safety cards, the earphones and inflight amenity cards. These seats are upgraded seats, better than premium economy not just because of extra legroom, but because of other amenities that come standard with the upgraded fare.