28" x 12". 48,000 BTU. Constructed of easy cleaning, corrosion resistant stainless steel finish, welded with angle iron and aluminized inner framing. Sturdy 4" heavy duty stainless pipe legs with adjustable feet. 4" wide stainless steel bull nose landing across the front is a functional work area for service plates and work utensils as well as control protection. Double wall construction with heavy insulation for cooler operation. Installation clearances for non-combustible surfaces are 0" on the sides and 0" in the rear; combustible surfaces are 4" on the sides and 5" in the rear. Equipped with brass gas valves and automatic standing pilots. Pressure regulators are set at the factory for the gas specified. Optimal pressures are 4" WC for natural gas and 10" WC for propane. Calibration and adjustments are the responsibility of the installer. 12"x12" solid cast iron with spillover bowl that also reflects heat to the cooking surface for added efficiency.