Dictionary.com
Thesaurus.com
Synonyms

air mattress

American  

noun

  1. a mattress, usually of plastic or rubber, that can be inflated for use, as in camping, and deflated for storage.


Etymology

Origin of air mattress

First recorded in 1925–30

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

To celebrate, an investor replaced his air mattress with a real bed.

From The Wall Street Journal Sep. 12, 2025

If camping, you’ll want to pack the usuals, including: a tent, sleeping bags, an air mattress or other cushioning, extra blankets and pillows.

From Los Angeles Times Aug. 28, 2024

The fire department's use of the air mattress is also being investigated.

From BBC Aug. 22, 2024

They have slept on an air mattress in a friend’s living room.

From New York Times Mar. 29, 2024

I reach down by my air mattress and pick up one of the leftover pizza scraps off a stray paper plate.

From "Kwame Crashes the Underworld" by Craig Kofi Farmer

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training