You could say one tennis net is much the same as the next. However there are a few subtle differences which may sway your decision when purchasing a suitable net. The headline tape that runs across the top of the net can differ, our experience has found that the vinyl version although easy to wipe clean tends to crack after a period of time, whilst the polyester/cloth band is more difficult to clean but harder wearing. The number of rows of stitching that runs along the headline tape enclosing the headline wire is also worth noting. Those nets with 4 rows (quad stitched) are seen to be of a better quality. Running through the headline tape is the headline wire which connects to either post. To ensure the nets remains at the correct height (3’ middle) a centre net band/swivel adjuster can be used to fix to the court. The polyester version is again harder wearing than the vinyl.