1, site requirements: each 2 meters long and 2 meters wide and 4 meters high.(Number of units according to the size of the free portfolio site) Both indoor and outdoor, smooth scene, concrete floor ,grassland etc.2, power consumption: no power.3, staff :1-2.

Jumping mat: Made in U.S.A.(selected the 2008 Olympic Games special)
Foam pad:EPE,closed-cell foam that will not absorb water, mildew or lose shape
Pad:PVC(500D,500D)fabric
Tubes:galvanized inside and outside
Harness:the same to the car harness
Elastic rope:it is rubber inside and outside
Spring:super high-strength galvanized
The tubes could be made of stainless steel or galvanized steel tubes,or Aluminium alloy tubes
Size:2*2*4 m
10.Others:basketball, basket box,net.

Attention: 1 The products and images are for the same.
2 It's the patented product, those who buy fake severely punished by the law and counterfeiters.