An inflatable mattress.
More example sentences
- It's like inflating an air bed when you go camping.
- So then I thought about the air bed that my mom bought once.
- Easy to use handheld controls and a state of the art ultra-quiet air inflation system allow each sleeper to quickly adjust the firmness of their side of the air bed to the perfect comfort level, with just the touch of a button.
Definition of airbed in:
- The US English dictionary