SUVs with seats that go fully (Or as near as) flat

[KAgantua]

Hello does anyone know any LWB SUVs in the UK where the seats go flat?
I know the F150 has this option, and the Mitsubishi Shogun has flat seat capability, are there any others?

I am looking for something where either the boot and middle/ rear seats go flat and you have at least 6 foot of space, OR this plus the front seats (This option is a lot rarer)

Google is a challenge with this sort of thing these days, does anyone know any others please Thanks.

[KAgantua]

Was going to go for a nearly new XC90, but might go for a campervan now

Budget is healthy,