The product is made of high quality solid PVC material 
It can endure excessive jumping so don’t worry about it, let your children have fun as much as they want
The jumping castle comes with three hanging inflated cartoon shaped characters, one inflated hammer and a repair patch. Children can have great fun by hitting the cartoon pattern through a clatter hammer 
You don’t have to worry about the safety; children are totally safe while playing or jumping in the gym as it is sturdy, durable and waterproof. It is surrounded by a thick inflated wall which makes it more reliable for the kids while playing.
You can put some maritime balls or some soft toys in it which will improve the hands-on-ability of the children.
Bottom of this jumping castle is also thick and non-slippery which boosts the elasticity.
You can use this jumping inflated castle indoor and outdoor like courtyard as well.
Size: (L) 117 cm x (W) 117 cm x (H) 117 cm
Recommended for children between 0-3 years of age