There is a lot of information available about lawn mowers, so you possibly can compare options and choose the best lawnmower on your lawn. If you are replacing your previous mower, you probably already have a good suggestion of what will work for you. When you've got just moved into a home, you will need to know the number of square feet of lawn you have. This is essential since suggestions for various lawn mowers are partially based on lawn size measured in square feet.