Powerfull,long-lasting 4 stroke engine with cast iron cylinder and low fuel consumption Heavy duty, Durable steel cutting deck. Get the job done quickly with a huge 20"cutting width. Center adjustment with 8 position settings. The long handles are foldable for easy storage and tranport. 4in1mulching,rear discharge, rear bagging The wheels each have twin roller bearings for smooth running (easy to push) and long life.