Ferenc Schwartz

The Wonder Pillow for Better Sleep

The role or mission of "The Wonder Pillow for Better Sleep".
Is it warming your stomach in the wonder pillow (instead of a hot bottle - keeping your body warm - and putting on your stomach and under your pajamas) against insomnia ?
Here is an article that supports this topic : https://www.sleepingexpert.org/how-to-find-the-best-hot-water-bottle/

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