Jupiduu Jumpspot

Jupiduu indoor Teompoline. We bought and used it couple of times. We could not understand why the air goes out so fast, and we were not able to send it back(because of time limitations) and we could not fix it(ita us we are not handy people). Seems like there is no problem with other thing its just the pump or stopper problem. Market value is 300chf, so if you think you can fix and use it why dont you buy it from us?