Electric beds and electric blankets emit ELF EMF. Most of them emit the EMF radiation all the time. If you sleep on the bed or the electric blanket while it is connected to the power you will be exposed to this ELF EMF radiation. The best way to reduce the exposure to this EMF radiation is to unplug the power cord from the power supply after you setup the bed and after the electric blanket wormed your bed. The videos bellow will show the radiation levels on the bed and on the electric blanket and the way to reduce it.