additionalbed

2. A small, portable bed that folds up and can be moved easily.

We set up an additional bed in the living room for our cousin.

3. A bed added to a hotel room for an extra guest, often for a small fee.

The front desk said the additional bed would cost ten dollars a night.

4. A temporary sleeping place made ready when someone visits.

Grandma made an additional bed on the floor with blankets and pillows.