Just take three steps as following: 

1, Place the Grounding sheet over your mattress and stretch each corner gently to fit the contour of the mattress. Make sure connection patch underneath;

2, Take out cable & adapter. Plug the adapter into outlet on the wall(US outlet: directly plug into the ground port); Make sure of the E connection; 

    Or connect the Grounding rod placed in the Earth outside.  

3, Press button of the cable to the stud of sheet; 

In order to enjoy the natural heal with our grounding items, your skin should be touched with our sheet.