Lawn-Boy Mowers The Lawn-Boy engines Have a long-standing reputation for durability and reliability. Easy Mulch® System Mulches grass clippings for a clean, no collection cut. Easy Stride® self-propel system Gradually engages for smooth, easy operation Staggered wheel deck Trims under low-clearance places and prevents scalping in uneven terrain. No-Worry Warranties A Lawn-Boy® mower gives you quality engineering and workmanship for an exceptional value. Our 2-year and 4-year warranties protect against anything going wrong under normal use and maintenance.