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Synonyms

innerspring

American  
[in-er-spring] / ˈɪn ərˌsprɪŋ /

adjective

  1. having or characterized by a large number of enclosed coil springs within an overall padding.

    innerspring construction.


Etymology

Origin of innerspring

First recorded in 1925–30; inner + spring

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:

Extra-firm innerspring mattresses without reinforced edge support can often lead to a “roll-off” sensation.

From MarketWatch Jan. 26, 2026

A high-quality latex mattress may last more than 20 years, and an innerspring core more than 10 years — but many one-sided mattresses today last only a few years, no matter what they’re made of.

From Seattle Times Oct. 19, 2018

In Aiea, Oahu, the Plantation Health reported the case of an innerspring mattress that caught on fire during an electric heat-therapy treatment.

From Time Magazine Archive

Mitford accused morticians of inflating funeral costs by foisting upon grieving customers such frills as high-fashion gravewear for the body and ornate caskets equipped with comfortable innerspring mattresses.

From Time Magazine Archive

The interior is finished in cherry with a raffia wall covering, and Silverton provides innerspring mattresses on all berths.

From Time Magazine Archive

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