Costway White 39-in x 75-in Polyester Twin Bed Electric Mattress Pad

This electric mattress cover has denser heating coils, which makes it heat more evenly and give users a warm experience in cold weather. The fabric sides use single-track stretch to fit mattress up to 15-in thick, wrapping your mattress on 360 degrees.

• 2 controllers control 2 heating channels respectively
• 1-12 hours timing function
• 8 hours auto-off protection saves energy and prevents overheating
• Fit mattress up to 15-in thick and wrap your mattress 360 degrees
• Machine and hand washable design makes it easy to clean
• Long power cable makes it work flexibly anywhere
• ETL certification ensures its high quality and long service life
• 11 temperature levels (ranging from 84 - 108°F) for users to choose