Self-propelled gas mower has a15 gauge steel 3-N-1 deck with mulching, bagging and side discharge. 196cc commercial grade engine delivers long life, lower noise and less maintenance. Rear Wheel Drive with variable speed transmission provides more control and traction on hills. Self-propelled rear wheel drive for hills and uneven terrain. Dual lever height adjust easily adjusts from 1.25 In. to 3.75 In. cutting heights with a single lever.