A grill that has it all. A powerful grilling engine, impressive features, and an outstanding 10 year warranty to back it up. The immense space and sear station will execute as many steaks as you need to perfection, while the side burner sautes veggies. Those are just a few features that set the Genesis II S-435 apart from your typical grill. This Genesis grill features Weber s GS4 s grilling system. The GS4 high performance grilling system sets the standard in the world of gas grilling, and lands Weber in a class of its own. This powerful grilling system is based on over 65 years of grilling experience, culinary expertise, and most importantly, the wants and needs of the people who matter most our grilling community. Each component of GS4 was uniquely designed for ease-of-use and to provide an unequaled satisfaction to your backyard grilling experience.