Graphene micro-electric energy mattress magnetic field close-fitting soft multifunctional health mat household washing blanket microcirculation bedding

Sealed Bag. Logistics method: shipping. Delivery time(normal): 15-25 days. Products need to be assembled by yourself. Please be patient and we will reply ASAP Online Time: 10:00-18:00(Beijing time). The mattress can be used to test magnetic pens for magnetic experiments, or it can be used as Bioelectric energy bulbs for conductive experiments. To prove that the mattress is magnetic and conductive, closer to the absorption of the human body to achieve the effect of health care and health. The mattress itself does not heat up. After the human body uses it, speed up the body heat. sleeping on the mat will form a little bit of heat on the body slowly. Logistics method: shipping. Delivery time(normal): 15-25 days. Products need to be assembled by yourself. Please be patient and we will reply ASAP Online Time: 10:00-18:00(Beijing time). The mattress can be used to test magnetic pens for magnetic experiments, or it can be used as Bioelectric energy bulbs for conductive experiments. To prove t