3 in 1 mower 21inch Steel deck and a Briggs & Stratton Engine. This 21inch Steel deck has a 3 in 1 capability. It has the option to Bag, Mulch and offers a Side Discharge for cutting tall grass SABER EDGE SPLIT ENDS Precision Grass Cutting: NO SPLIT ENDS Features: Uses a high grade aluminum alloy die cast mower deck, which allows the machine to keep its light weight design while still maintaining tremendous strength. Never having to worry about metal fatiguing or rusting. High Quality Precision Bearing Wheels Easy height adjustment Change from mulching to bagging by simply shifting the lever. Adjust cut heights from 1- 1/8th to 3- 7/8in with one low effort lever. All four wheels raise or lower simultaneously as the lever moves forward or back.