memory foam

noun

: a dense polyurethane foam that becomes more pliable when in contact with heat

Examples of memory foam in a Sentence

Recent Examples on the Web Memory Foam Travel Pillow A memory foam pillow can help passengers get some rest during long rides. Christopher Murray, Fox News, 7 June 2024 Thankfully, Amazon just released an ultra-supportive, memory foam neck pillow from Flyhugz to combat this problem at the source, propping up your head from multiple angles for more restful sleep on the go. Merrell Readman, Travel + Leisure, 4 June 2024 Your child’s feet will stay warm thanks to the polyester lining, and comfortable thanks to the removable memory foam insoles. Casey Clark, Parents, 1 June 2024 There’s a pillow menu, with feather/down blends, memory foam, and two hypoallergenic options, medium and firm. David Swanson, Travel + Leisure, 27 May 2024 See all Example Sentences for memory foam 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'memory foam.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1977, in the meaning defined above

Time Traveler
The first known use of memory foam was in 1977

Dictionary Entries Near memory foam

Cite this Entry

“Memory foam.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/memory%20foam. Accessed 12 Jun. 2024.

Last Updated: - Updated example sentences
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