Review on Stay Warm & Comfortable With KINGLETING Heated Seat Cushion - Pressure-Sensitive Switch, Home/Office Chair Cover by Shawn Trotter

I just received my new seat heater and it does not work. I'm using it inside, not in a car. The light blinks when I sit on it. I can't see any color change while in manual mode. The light appears to turnoff when I stand up, but never heats up when I'm sitting on it and no combination of button presses makes it heat up either. Contacting support directly.Update: Worked with support and they sent a new seat cover. SAME THING. It blinks when I site down and never heats up. Returning.