Deluxe Highback Steel Pan Seat - Black. Traditional comfort and durability for most lawn and garden applications. It features a high-density foam construction with inlaid airflow lines and 2 drainage holes, molded around a steel pan base. It accepts armrests, operator presence switch, slides and flip brackets. Multiple mounting patterns: 6 in. x 5 in., 7.5 in. x 3 in., 7.5 in. x 7 in., 8.2 in. x 5 in., 8.5 in. x 1.63 in., 11.25 in. x 11 in.