Is the jade mattress of Foshan Cui Ran Technology Co., Ltd. safe?

Safe. The jade mattress of Foshan Cui Ran Technology Co., Ltd. has been approved by professional institutions and tested manually, which is very stable and safe. Foshan is a prefecture-level city and megacity under the jurisdiction of Guangdong Province, an important manufacturing base in China, an economic and trade center in the west wing of the Pearl River Delta region and a comprehensive transportation hub determined by the State Council.