MTD 11B-106C401 is a 20-inch mulching push mower. It is equipped with an internal combustion engine and is intended for use on grass-covered land. The mower features a safety blade control handle that must be engaged before the blade can rotate. The mower also comes with a slope gauge that can be used to measure slopes before operating the mower on a sloped or hilly area. The mower should not be operated on slopes greater than 15 degrees. It is important to exercise caution when operating the mower on slopes, as the operator could lose footing or balance.