Cub Cadet 11A-436F100 is a 21" mulching push mower. The high performance engine in this mower is designed to provide consistent power and torque for mowing in all conditions. This mower has a durable steel deck with a mulching feature that finely chops clippings and returns them to the lawn as nutrient-rich mulch. With its ergonomic handles and 7-position height adjustment, the Cub Cadet 11A-436F100 provides a comfortable and efficient mowing experience.