PRINCESS SEAT: noun.
also commonly referred to as a "seat with bum warmers"

those beautiful seats (usually in the front of a car) that will warm your "fanny" upon request at the push of a button. these seats are also a reason that shotgun is called more frequently and violently in those cold winter months. When you see the car that owns the "Princess Seats" you will want to punch someone in the FACE to get them first, come on peopple, shape your vocabulary, no longer are they "Bum Warmers" they are from this day forth.... Princess Seats, because they are only used by princesses of the female and male gender.

the thing that you don’t have when you’re phones percentage is over 20