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memory foam

Joined 9 years ago from Midwest USA

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  • Tempur-Pedic vs. Discount Memory Foam Mattresses
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    Tempur-Pedic vs. Discount Memory Foam Mattresses

    9 years ago

    History of Memory Foam Memory foam was first developed by NASA in the 1970's. It was used to protect the astronauts bodies from the pressure of G-forces during take off. The foam was designed to relieve pressure points...

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