Nomura NPO-15L20 Stainless Steel Electric Patio Heater with Drink Table Dual Halogen Free-Standing Height Adjustable, 1500-watt Instant 1500 Watt Sun-like Heat that provide soft light for added ambiance Versatile Pole Poles adjusts from 5'5" to 6'6" and fits through a standard 2" patio table umbrella hole for maximum flexibility Tip-over Safety Protection Automatically turns heater off if accidentally knocked over IPX4 allows for year-round Operation