
Officers' lounge aboard the Enterprise in 2259

The officers' lounge aboard the Enterprise
The officers' lounge was a recreational area aboard Federation starships and installations. It was also used for official functions such as receptions and dinners. (TOS: "Space Seed", "Journey to Babel", "Is There in Truth No Beauty?")

The officers' lounge aboard the refit Enterprise
During the V'ger crisis in the 2270s, James T. Kirk had a talk with Spock and Dr. Leonard McCoy in the officers' lounge shortly after the USS Enterprise's refit. (Star Trek: The Motion Picture)
In 2285, Kirk and Fleet Admiral Morrow had a meeting in the officers' lounge at Starfleet Headquarters. The lounge was visited by several Starfleet officers and their companions, such as an officer's wife. (Star Trek III: The Search for Spock)