The Elementi Ross fire table features a glass-fiber reinforced concrete smooth finish in light grey. The table is easy to set up with a pre-attached hose in natural gas or propane. The propane hose is10-ft with a regulator for connection to a propane tank. The natural gas hose is 10-ft (3/8") with a ½" brass quick connect end to connect to a natural gas source. Standard included accessories:•Lava Rock•Canvas Cover Optional accessories (sold separately):•Stainless Steel Lid: ONF01-29D• Windscreen: ONC05-002•Square Tank Cover: ONB01-109 Attributes Main Colour: Light Gray Warranty: 1 Year Limited Warranty Features Body construction: Handcrafted glass-fiber reinforced concrete Burner Pan Internal Dimensions: 23.7" (L) Burner Length: 12" Burner ring construction: 16 gauge, 304 stainless steel Burner pan construction: 16 gauge, 304 stainless steel Push button spark ignition system Maximum heat output: 45,000 BTUs Certification: CSA & CE Certified Media: lava rock included Canvas cover included Warranty: 1 year Item Dimensions: 41"L x 41"W x 17"H/104.15cm L x 104.15cm W x 43.18cm H Item Weight: 179 lbs/81.19 kgs Product Dimensions: 41" x 41" x 17" Package Dimensions: 44" x 44" x 19" Burner Pan Internal Dimensions: 23.7" (L) Burner Length: 12" Ross Fire Table 13.2 lbs Lava Rock Canvas cover Lid Sold Separately BTUs (Maximum Heat Output): 45,000 Fuel Type: Natural Gas Electronic Ignition with Auto Safety Shut-Off. Body Construction: High Performance Cast Concrete. Burner Construction: 16 Gauge and 304 Stainless Steel. Lava Rock and Canvas Cover Included.