Dimensions: 13L x 12W x 15H in.. Steel and metal construction. Dual heating system. Retains air moisture. 1500 watts. With an operating life of 80,000 hours, you'll leave the cold outside where it belongs with the iLIVING ILG-918 Portable Infrared Space Heater with Wooden Cabinet. The heater's dual heating system optimizes the heat transfer rate and combines infrared heat with convection heat. The heater has 1500 watts, and the steel and metal construction is finished in a walnut color. This heater is safe for use around children and pets.