Warm your body all night while treating your aching muscles to SoftHeat ComfortFoam Pad. This king sized foam pad is easy to add to your bed and plugs into the wall with four different heat settings to soothe the sorest muscles. There is also a 60 minute automatic shut off so you can save on electricity and not worry about having to turn it off once you fall asleep. The moist or dry comfort foam pad lets you adjust the level of therapy you need. The quilted pad gives you more comfort than a traditional heating pad. Its also washable so you can freshen it up whenever it needs a wash.