Grounding Sheets King Size 90% Cotton + 10% Silver Fiber Earthing Fitted Sheets

Grounding Sheets King Size 90% Cotton + 10% Silver Fiber Earthing Fitted SheetsBalanced Electrical PotentialSilver Fiber MaterialAll-Season ComfortEasy-to-Follow StepsBuilt-in Security ProtectionNo Power RequiredGrounding Cord Length: 15 ft / 4.5 m,Size: King Size 78 x 80 in,Item Model Number: 7680-10,Product Weight: 2.3 lbs / 1.05 kg,Sheet Weight: 0.2 lbs/yd² / 130 g/m²,Material: 90% Cotton + 10% Silver Fiber,Security Protection: ＞100 kΩ Built-in Resistor,Fitted Max. Mattress Depth: 15 in / 381 mm