Poulan Pro PR625Y22RPX 22-inch 625 Series Briggs & Stratton Gas Powered Side Discharge/Mulch Front Wheel Drive Self-Propelled Lawn Mower 625 Series Briggs & Stratton Engine Self propelled, front wheel drive 22-inch cutting deck with 5 position height adjusters Mulch, side discharge 7-inch front & 7-inch rear wheels