Is tourmaline bedding recognized by the state?

It is a nationally recognized product. There is a national patent number. Introduction of intelligent adjustment function of mattress 5D. No matter lying flat, lying prone or lying on your side, you can make 5D intelligent adjustment, which is very scientific and technological. You don't need manual operation, you just need to sleep in the position you want, and you can really customize yourself, no matter how soft or hard it is.