crash pad

noun4

1. •
   Any place used for temporary lodging, especially without payment or permission.
2. •
   A place of temporary lodging for airline flight crews.
3. •
   A protective foam pad placed on the ground, used as protection in case of falling from the wall.
4. •
   (slang) A room where one can recover after a bad trip.

   • They may then go to a hippie clinic crash pad to be "talked down." — 1969