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 ?C 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.