Lawn Boy 10606 20-Inch 149cc 6-1/2 GT OHV Kohler Gas Powered Self Propelled Lawn Mower With Electric Start  (Older Model) Height adjustment is 1-Inch to 4-Inch Electric start Variable speed rear wheel drive self propelled 3-in-1 Ready: mulch/bag/side discharge Non-CARB compliant/not for sale in california