• synonyms

air mattress

See more synonyms for air mattress on Thesaurus.com
  1. a mattress, usually of plastic or rubber, that can be inflated for use, as in camping, and deflated for storage.
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Origin of air mattress

First recorded in 1925–30
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for air mattress

Historical Examples

  • But, dear traveler, it is much simpler to take an air-mattress and a foot-pump.

    Tenting To-night

    Mary Roberts Rinehart