MaisonArt Comfort Double Electric Blanket Electric Bed Warmer is Perfectly Compatible with Your Double Bed with its 120x160 Cm Size. Your Thermal Bed Heater - It Does Not Require a Stove in the Room as It Will Remove the Moisture of the Bed. It has the feature of resting your body on cold winter days with its undisturbing temperature. It is 220V - 50Hz / 0-80 - 044 Amperes. (80W) INSTRUCTIONS FOR USE: Blanket Should Not Be Used Folded. Put the blanket on your bed and spread the sheets. It should not be used without a sheet. Do not use pins or other metal materials to attach it to the bed. Never wash - do not iron and do not use when wet or damp. Plug the blanket in half an hour before going to bed and unplug it before going to bed. Do not lie down on the bed while it is plugged in. It should not be used with any electrical source other than 220 V mains voltage. Pressure should not be applied to the heating wire to cause harsh bending. It should not be used in adjustable beds. It should not be used by babies or people with physical or sensory limitations.