The Pots Room (not to be confused with the Pot Room) is a room in(
) the Basement containing pots. Sylvester and Rosemary search for the Pots Room at the start of the Endless Day to find a pot to drop boiling oil() on an army attacking the Mansion.
The room is a MacGuffin for the Endless Day adventure and when Sylvester and Rosemary finally reach the room they don't see the door().