■ World-class Health Promotion Mat
■ The large size is for the whole body and you can get good sleep.
It improves blood flow and promotes immunity, so you can enjoy healthy, bright and energetic daily life.
■ From Japan (health goods using super black silica which is the same as ""super medical mat"" of the US FDA medical approval registration)
Unitede Food and Drug Administration
[* In the Edo period, black silica was transported to Etchu Toyama by Kitamae-Bune Trading and sold nationwide as a plaster.]
■ Standard poor blood circulation
If you feel warm when you sleep, your blood circulation is bad. On the other hand, if you have good blood circulation, you don't feel overheated.