Easy-to-Clean: a one-piece stainless steel design makes clean-up easy. Continuous Cast Iron Grates: makes it easy to slide pots & pans from burner to burner. Dishwasher-Safe Grates: conveniently place your grates in the dishwasher for easy clean-up. Four powerful gas burners allows you to cook multiple dishes with a full range BTU performance. Stainless steel exterior front and large metal control knobs offers a bold distinct look.