MaxComfort™ BedWarmer features:

• Keeps feet warm and toasty all night long!
• Fits under sheet or under mattress pad
• Low energy consumption – costs less to operate than an
  electric blanket
• Three heat settings - LOW/MED/HIGH
• Turns off automatically after 8 hours
• Cord Length: 10 feet
• Washable fleece cover
• 1 year manufacturer's warranty