This cage/net system is designed to safely keep the discus inside the cage while throwing, protecting athletes and spectators. The cage includes 6 steel 2.375" OD posts that drop 9" into PVC pipe ground sleeves to be cemented into the ground for stability and lasting use. The one-piece cabled, 58'L x 14' net has a nylon top and is treated to withstand outdoor elements. The net can be easily raised or lowered with its "flagpole" design rope system, making setup and take down very convenient. The net also features quick detach clips for a fast removal and easy storage. Meets NFHS specifications.