The sleeping chamber belonging to Dooku, also known as the Count of Serenno, served as his personal bedroom. This room was situated within the primary tower of the count's castle, found on the planetary surface of Serenno. Its design bore a strong resemblance to the throne room, as the two spaces were linked by a connecting passageway. During the period of the Clone Wars, Dooku was surprised while he was asleep in this very bedroom when Asajj Ventress, leading a contingent of Nightsisters, broke into the castle with the intention to murder him.