| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | sofa bed | UK | Commonly used for guests to sleep on in small apartments or homes with limited space | 1 |
| 2 | sofa bed | United Kingdom | Common in small apartments for guests to sleep on | 1 |
| 3 | sofabed | United Kingdom | Commonly used in small apartments or as temporary bedding for guests. | 1 |