Maintenance Comfortclean Dishwasher-Safe GratesFast Cleaning: Remove The Pot Rests And Wash In The Dishwasher. Fast Clean-Up With Dishwasher-Safe Grates. Clean Touch SteelFrontNo Fingerprints On Stainless Steel: Surface Has Special Finish Which Keeps Clean Without Special Cleaning Agents. User Convenience Backlit Precision KnobsWith Quickstart There'S No Need To Press Or Hold The Control In Order To Switch The Burners On. Special Features Continuous SimmerThe Perfect Temperature And Even Heat For Simmering: Whether You Are Melting Chocolate Or Thickening A Sauce.