The Regal™ S 690 Pro Infrared features two totally independent ovens with a total of 1030 sq. in. of cooking space including two stainless steel warming racks, four solid 9 mm stainless steel cooking grids, 2 reversible heavy-duty cast iron cooking grids, stainless steel Flav-R-Wave™ cooking system, 6 stainless steel Dual-Tube™ burners, stainless steel side shelves, an enclosed cabinet base and built-in control knob lights.