The front seats:
If you use the Extent system, both front seats can be fitted with turntables (!).
This is not always the case and is seen as an important advantage.
2nd row of seats:
If you opt for a 4/6 person campervan then you do not need a valuable rock and roll bed within the Extent system.
Instead, an original VW 2-seater bench is placed.
Is your bus not provided with this: these are fully available, also used, at affordable prices.
These seats are attached to the Isofix system (original VW) and the original seat belts and belt points can be used.
Thanks to this system, the seats can be taken out of the camper quickly.
A video of the 4-person layout: