box seat

/B AA1 K S S IY1 T/
noun
  1. 1

    A seat among a group of seats in an enclosure, as at a theater or stadium.

    โ€œHe's got a box seat. We're in the bleachers.โ€

  2. 2

    A favorable vantage point.

    โ€œHis desk afforded him a box seat to see who spoke to whom at the watercooler.โ€

  3. 3

    A coachbox.

Source: https://en.wiktionary.org/wiki/box%20seat