1,Outdoor Gas Heater/Patio Heater TD-801 2,Assembled Dimension: 33.8"x33.8"x90.60" 3, ... of warmth SPECS FOR Outdoor Gas Heater/Patio Heater TD-801 Canopy material:Highly-polished aluminum alloyNatural slate table and warm ... thermocouple flame failure device Outdoor Gas Heater/Patio Heater TD-801