Take your seat

take (one's) seat

To sit down. Usually said as a request, invitation, or command. OK, children, take your seats! Please go in and ask everyone to take their seats so the performance can begin.
See also: seat, take
Farlex Dictionary of Idioms.

Take your seat.

Please sit down. (Often plural.) Please take your seats so we can begin.
See also: seat, take
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • take (one's) seat
  • come in and sit down
  • no sooner (do something) than (do something else)
  • no sooner ... than
  • no sooner...than...
  • count
  • count heads
  • count noses
  • count noses, to
  • dish up