Green Controller Heat Only Controllers the indicator displays the actual

the indicator displays the actual temperature measured at the core of the mat

This comforter combines tourmaline fiber

ease muscle tension and support  your physical and mental well being

enhance blood circulation

Crushed Amethyst releases natural far infrared heat while applying targeted pressure to ease muscle tension

Green Controller Heat Only Controllers the indicator displays the actualPlease add a note to your order specifying the model of the mat for which you need a controller. Flip the power switch (1) to On. The display will show a red light. You can use this switch to turn the power Off. Press the timer button (2) to choose between 3 hour (press once), 6 hour (press twice), or 12 hour (press three times) settings. The green light indicates which time setting is selected. Turn the dial (3) to set your desired temperature,