... coating (Including W-Leg, Leg-Extension, Top Rail, Net Poles)2) Jumping Mat: 280g/m2, woven fabric with PP(polypropylene) filament ... (polyethylene): not good as PVC, so is put on bottom to avoid sunlight and rainCertificate:ISO9001:2000 , EN1176, insured by ... , with black PE sleeve , 6*6mm hexagonal mesh, Zipper entrance, bottom with elastic hooks2) Net Poles: Q195, hot dip galvanized inside ...