The General Electric WB31T10105 Range Grate Assembly is the support surface that supports cookware over the burners. It operates on the system of giving it a stable and high platform where heat is evenly distributed and the pots and pans are placed accordingly. This grate system is placed directly on the cooktop, and it fits directly over the burners in its assigned slots. Its better structure can hold all sizes of cookware, and the distance above the flame is consistent with the range.