The Fire Sense Hammered Bronze Finish Square Flame Patio Heater (62224) brings a new dimension to outdoor heating. The stylish unit provides a uniquely visual flame while providing heat in every direction. The superior burner technology and built-in emitter enable this unit to produce more heat than any other flame heater on the market. This attractive piece of functional art will be the focal point of any outdoor setting. This high-quality flame heater features a tip-over protection system for your safety. Attached wheels provide easy mobility. Built-in wheels make this tower patio heater easily mobile and the included tip-over protection feature keeps you safe. The base of the unit is weighted for increased stability. This patio heater is also ETL approved.