Requires Less Effort

• The main benefit of a self-propelled mower is that it requires less effort to use than a manual reel or gas or electric push mower. Because you only have to guide the mower, you expend less energy as you mow your lawn. While gas- and electric-powered mowers tend to be rather heavy, the self-propelling feature can be extremely helpful on hot summer days. It is also an ideal option for an individual who is physically impaired. Some models allow you to adjust the speed of the mower to match the pace that you walk at for the easiest mowing possible.
  
  

Saves Time

• Because mowing with a self-propelled mower requires less energy, you can work more quickly. If you opt for a model that matches the cutting speed to your walking pace, your mowing can be extremely efficient. Other models have several pre-determined speeds, so you can choose a faster one and mow your lawn more quickly. Because of its speed, a self-propelled mower is an ideal option if you have a mid- to large-sized lawn since you will be able to finish your mowing in fraction of the time that you would with a traditional electric or gas-powered lawn mower.
  
  

Ideal for Difficult Landscapes

• Pushing a traditional electric- or gas-powered lawn mower up a slope or hill can be extremely difficult. Rocky, uneven terrain may be a challenge as well. A self-propelled mower is ideal for these types of landscapes because it does most of the work for you. It also works well on tough, thick grasses or weed-filled patches because you don't have to do all the pushing yourself.
  
  

Allows Accessories

• In addition to making using your mowing easier, a self-propelled model can bear the weight of additional accessories to make other lawn maintenance chores less difficult as well. You can attach bagging and mulching gear to your self-propelled mower, so it's easier to dispose of the waste or reuse mowing clippings. With some models, you can even empty bags or switch them out without cutting the mower's engine.