This was in Land Rover Owner a few issues ago:
Seemed like it could be an improvement on tents with rigid frames, so I searched to find out how easy it is to set up.
Not sure it would be easier to set up than a traditional tent after watching that video, in addition to inflating it there are rigid supports that need to be fitted. Might be more work that a traditional tent?
I wondered if there might be inflatable roof top tents, so I searched and found this:
https://gentletent.com/en/gt-roof
This video makes it seem pretty simple to set up, and it looks quicker and easier than the traditional RTT I have:
Another inflatable from the August issue of LRO:
Inflatables: Wacky idea or emerging trend?