This is an index of all the different kinds of seats, how people sit on them, unconventional chair uses, and the places where one sits that matters.
Sub-index of Furniture Tropes
. For when it's time to get up and get going, see Walking Tropes
What people sit on:
How people sit:
Unconventional Chair Use:
Where You Sit:
Despite its name, People Sit on Chairs
is not related.