Madrugada
MOD
Since: Jan, 2001
Total posts: 2

This is almost literally "chairs", and being a quintessentially Japanese fixture does not really make it more tropeworthy. Nor is it worth making a Useful Note page of, as a slight expansion of Japanese Architecture would suffice to cover all its major aspects.
However, the description and examples give me ideas for two specific tropes we don't already have:
We already have Naughty Under the Table, of course.