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Definition of innerspring

innerspring

/ˈɪn.ɚˌsprɪŋ/
in · ner · spring
Plural:innersprings
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innerspring Lexical Profile

innerspring Game Scores & Validity

• adjective

1

Constructed with an internal network of coiled metal springs to provide support and resilience (especially of a mattress or cushion).

Example

"The hotel upgraded every guest room with a plush innerspring mattress for better sleep quality."

Antonyms
View all antonyms for innerspring

• noun

1

One of the coiled metal springs enclosed inside a mattress or upholstered cushion to provide support.

Example

"The old sofa had a broken innerspring that poked through the fabric whenever anyone sat down."

2

A mattress supported by an internal core of coiled metal springs.

Example

"When shopping for bedding, they compared a traditional innerspring against a modern memory foam model."

Synonyms
View all synonyms for innerspring

• Nearby Words

inner
innermost
innersole
innerspring
innertube
innerwear
innie

Cite this Entry

Wordmom. (2026). Definition of Innerspring. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/innerspring
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