There are 4 sizes of Crazy Catch to choose from ... the quality is the same across the range, its just the frame size that is different Freestyle - 52cm Upstart - 75cm Wildchild (and Scotopia) - 93cm Professional - 91 x 148cm (orientates landscape and portrait) Our bestselling size is the Wildchild, but younger players will still get on really well with the Upstart. The Professional is great for larger garden and multi player use.