The JennAir JED4430KB 30" Electric Downdraft Cooktop (model# JED4430KB) measures 30.875" W x 22" D x 3" H and features a sleek black ceramic glass surface with built-in downdraft ventilation, eliminating the need for a separate range hood. This is a premium appliance ideal for kitchen islands or installations where overhead ventilation is not possible. Item is in good used condition with no damage reported. Specific accessories or documentation were not inventoried — please verify at time of purchase.