Reminds me of the hippy green tortoise buses https://wikipedia.org/wiki/Green_Tortoise https://wikipedia.org/wiki/Green_Tortoise with seats replaced by bunks.

Reminds me of the hippy green tortoise buses https://wikipedia.org/wiki/Green_Tortoise https://wikipedia.org/wiki/Green_Tortoise with seats replaced by bunks. Long bus trips are awful, but lying down overnight helped. Bonus: copied in the Harry Potter books.