Stadler Form Max Heater White Adjustable thermostat, giving you the opportunity to choose your perfect temperature in spaces up to 270 square feet in size Weighing in at only 5.5 lbs., allowing easy travel from room to room Dimensions: 11.4" W x 14.6" H x 10.6" D; Rated Power: 750-1500 Watt Max has a power rating of 750 or 1,500 watt and features an infinitely adjustable thermostat dial. This space heater also has thermal overload protection. Whisper quiet fan Metal-plated feet; 750 or 1500 watts of power; designed by Matti Walker Measures 10-3/5 by 11-2/5 by 14-3/5 inches