fold-up
adjectiveUK /ˈfəʊldʌp/
US /ˈfoʊldʌp/
A fold-up thing can be folded so it becomes small and easy to carry.
We took a fold-up chair to the beach.
OTHER MEANINGS
2. A fold-up is a seat or bed that folds flat for storage.
The guest slept on a fold-up in the living room.
3. A fold-up can mean a printed sheet folded to make several pages.
The map was a fold-up that fit in his pocket.
4. Fold-up can describe a failure or collapse of a plan or business.
The sudden fold-up of the shop surprised everyone.