The e-NV200 VIP version is just a concept, so don't expect any of these as options in the near future. That being said, Nissan did say
Based on demand some of its features could easily be offered as affordable aftermarket conversions
The rear seats have been pushed back behind the sliding door openings, making 670mm of leg room and access to the passenger compartment much easier.
The rear passengers can watch a 21.5 inch TV, and the center console inbetween the seats houses a drink fridge.
It also looks like the rear seats might recline with a foot rest.