Scotts Classic 20″ Reel Push Mower gives you the fuel savings of a manual mower and the wide cutting width of a power mower. Its unique rear wheel design helps reduce drag and improve maneuverability. The easy-to-use quick-snap height adjusters provide fingertip control over your blade height for precision cuts. Adjustable from 1″ to 3″, they easily fit into 9 different height slots and stay securely locked in place. Decrease your carbon footprint by eliminating the pollution created by a gas mower. Powered by you, this mower has no complicated engine components to deal with and assembles with no tools required, so you can be.