From Longman Dictionary of Contemporary Englishcamp bedˌcamp ˈbed / $ ˈ. ˌ./ noun [countable] British EnglishDHH a light narrow bed that folds flat and is easy to carry SYN cot American English
Examples from the Corpus
camp bed• His Halloween programme Ghostwatch so scared my children that I have had to sleep on a camp bed in their room.• He slept on a camp bed in a room full of the cardboard boxes he had filled with books.• Even the March sun looks changed as it splinters off the chrome on the fold-away camp bed.• Schellenberg's office at Prinz Albrechtstrasse had a military camp bed in one corner for he often spent the night there.• We could actually sleep on the camp bed between the midnight and 6am observations. 