inflatable cushion
nounUK /ɪnˈfleɪtəbl ˈkʊʃn/
US /ɪnˈfleɪtəbl ˈkʊʃn/
A soft bag you fill with air to sit or rest on.
She put an inflatable cushion on the hard chair to make it comfy.
RELATED WORDS
OTHER MEANINGS
2. A cushion filled with air to protect against pressure sores.
The nurse gave him an inflatable cushion for his wheelchair.
3. A small air-filled pad used for comfort while traveling.
He packed an inflatable cushion for the long flight.
4. A blow-up pad used in water activities or as a float.
The kids used the inflatable cushion as a float in the pool.