This is a trampoline net designed to fit 4.6m JumpKing trampolines, which uses the G3 & G4 arch enclosure system. This is a net ONLY, any needed replacement poles must be purchased separately. It is made with a high quality mesh netting and features a double zipper design to prevent any accidental openings, double straps at the top and bottom for easy installation, and a drawstring to help control the tightness. To protect itself from nature it also comes with UV, anti-fungal, and anti-bacterial coatings.Please note: This ENCLOSURE NET is designed ONLY for use on our LEG/5 STRAIGHT ENCLOSURE POLE COMBO UNTIS: Bazoongi JumpPod Units (BZJP1506) that have our unique G4 Enclosure Pole and BIG T Connector features. This 15' Enclosure G4 Net includes ropes and is used with the G4 Pole set (sold separately). This net features fabric inserts to slide poles into the top of the net as well as specially cut sections to connect the enclosure caps into the enclosure poles. Please note: 15' Enclosure G4 POLE SET & G4 POLE SET sold separately. Determine the size of your trampoline by measuring the diameter of the trampoline frame. Take the measurement from the outside edge of one toprail to the outside edge of the exact opposite toprail. Be sure to take two measurements in different locations to confirm your size.