The Bosch 30" Benchmark Series gas cooktop in stainless steel adds a little more ease and a touch of thrill to cooking. Proprietary FlameSelect technology offers 9 distinct power levels for precise, repeatable flame levels and perfect cooking results every time. 18K high efficiency burner technology lets you get dinner started more quickly, while the OptiSim burner design provides a better distribution of heat for low simmers. Dishwasher-safe grates make clean-up easy. A digital display for each burner indicates the power level selected and informs you of the burner's residual heat. Dishwasher-safe grates make cleaning up easy. Bold in design and crafted from premium materials, Bosch gas cooktops are designed to withstand the test of time — and cooking.