Fire Magic Aurora 660 has 660 square inches of cooking space (22x30). Three cast stainless steel E burners power independently controlled cooking zones, 94,000 btu's in all, including a 19,000 btu stainless steel infra-red backburner. Each cook zone has it's own control knob and electronic ignition. Portable grill packages include a flush mounted single sealed brass side burners (15,000 btus each burner). Visit www.rhpeterson.com for more info.