If you are in the market for a professional trampoline for some serious acrobatics then the new airking rectangular range is just what you are looking forr thanks to the rectangular design these trampolines give the highest bounce curve in the whole of the airking range and they are able to achieve this with a relatively smaller amount of springs r the safety enclosure can be woven into the edge of the mat at the base to provide additional security ie there are no potential gaps which a