Once you have stakes at the four corners of your court, use a cord to temporarily mark off the court's boundaries. The string, stretched around the perimeter of the court and held in place by the stakes, will help you mark off perfectly straight boundary lines. Keep in mind that spray paint is semipermanent and will remain there until next time the grass is mowed. Chalk and lime are easily removed or washed away. Once the boundaries are marked off, remove the string, stakes and flags.
Nets are available in a variety of grades and quality levels and come with some optional features.
The best nets, like the ones used in pro competition, are supported at both top and bottom by a tension cable. Others have only a supporting wire at the top. Lightweight, inexpensive nets are also available for players who are more interested in fun than in serious competition. Cloth nets are intended for use indoors. There are also various types of balls designed for different styles of play.