At the moment scientific evidence is limited, however, it suggests grounding sheets may be effective in providing certain wellness benefits. They are designed to help the Earth’s natural electric charge flow through your body while you sleep and using them may improve rest and general well-being.At the moment scientific evidence is limited, however, it suggests grounding sheets may be effective in providing certain wellness benefits. They are designed to help the Earth’s natural electric charge flow through your body while you sleep and using them may improve rest and general well-being.