• 1.all the stress parts like jumping, sliding,bouncing are reinforced with commercial grade 0.55mm PVC tarpaulin
  • 2.Double PVC splice wrapped internal
  • 3.1000D inside drawstring for the internal, safe and durable
  • 4.Wider blinker inside the deflation zipper for safety
  • 5.2 stitches per cm. No pin hole, no miss sewing, no skipped stitch