The Mainstays Mechanical Oil Filled Electric Radiator Space Heater keeps you warm when the temperatures drop. It comes with four caster wheels for easy mobility, so you can move the heater from room-to-room. The heater is easy to use and features two control knobs – one for the thermostat, and one for the heat setting. With three heat settings (600, 900, and 1500 watts), you can maintain the perfect level of warmth. The indoor space heater provides you with a comfortable, whole-room heat without the noise of a fan. It's the perfect heater for day-to-day use while you work from home, practice your morning yoga, or relax in the living room. With safety features like auto shut off and tip over protection, you can rest easy and stay warm. Heat your home with the Mainstays Mechanical Oil Filled Electric Radiator Space Heater.