This patio fire pit table features 40,000 Btu heat output, providing endless warmness for you. The lava rocks are included and adds more elegance to the burning fire. Therefore, you can enjoy warmness and appealing dancing flames at the same in outdoor places. The main body of fire table is totally made of selected terrazzo. Different from others made of Magnesium Oxide which will be easily damaged or scratched, this terrazzo fire table is much sturdier and scratch resistant, and features natural color. Apart from that, the stainless steel burner in the middle also ensures long-time usage.