-This 28" slat top gas fire pit table has one stainless steel burner that equal 50,000BTU. -This unit has one pulse ignitor that requires batteries of AAA, 1pc (included). -The fire pit table includes: 4.2lbs of lava rocks, and one protective cover. -The fuel source is liquid propane provided by a 20lb propane cylinders sold separately. The product is intended for outdoor use only and should not be placed under any combustible materials.