The great bed increase.

Increases both the number of beds and cryogenic freezers.
More cables in maintenance.
Restores electricity to the CE's space windows.

The new dorms are setup in such a way that people can be lead through to the small chamber to the lower right, should the main room be depressurized.
![New Dorms](https://www.dropbox.com/s/l6jufzcey7kiha1/Dorms.png?dl=1)