A class three carbon-freezing chamber was a common type of carbon-freezing chamber. One such chamber, located in Cloud City on Bespin, was used to freeze Han Solo as a test by Darth Vader, with the intention of using it to capture Luke Skywalker. The chamber was later the scene of the second duel between Vader and Skywalker.
- LEGO Star Wars: The Complete Saga
- LEGO Star Wars II: The Original Trilogy
- The Empire Strikes Back Coloring Book (1982)
- Shadows of the Empire Sourcebook
- "So You Want To Be A Jedi..." — Star Wars Galaxy Magazine 13