JennysJumps isn't just a bouncy castle hire site for our own business needs. We decided to start up this business because we simply could not find a decent castle for our kids birthday parties and sadly we do a lot of research into buying our own castles with the best quality. It would be shame to put all this research to waste so we are expanding (or inflating) this site to accomodate not only parents but also bouncy castle hirers with best quality inflatables.