Provides an additional 280 square inches of cooking surface Made of 304 Grade Stainless Steel Easy clean up Excellent for grilling tender foods Features . Adds up to 60 more cooking area. Provides an additional 280 square inches of cooking surface. Made of 304 Grade Stainless Steel for easy clean up and years of use. Cupped feet that secures to the cooking grate rods for sturdiness. Excellent for grilling tender foods like vegetables and seafood to avoid charring. Use in combination with a heat deflector for additional space for smoking or roasting. Dishwasher safe Specifications . Dimension 5 7 H x 19 5 W x 17 6 L. Weight 8 2 lbs