The Digital Comfort Controls regulate the heat you select.
Quick warm-up on all 10 settings
Quiet operation (no clicking noise)
Ten heat setting for exact heat control
Control window lights up when buttons are pressed
Specifications:
The warmer should be covered with a fitted fleece pad. This will hold the warmer securely in place and will make the warmth flow smoothly as the comfort control turns the warmer on and off to regulate the temperature.
If you do not have a fitted fleece pad, then a mattress pad or thin quilt can be modified to work.