A few closeout units are in stock.
New units are by special order.
The Jr. unit is strong enough to support adults. Adults can play and teach children from their own safety compartment (adults should only act as a ball retriever and bounce low.)

Children up to 12 years old can gain all the benefit offered to older players on the larger units, the best thing of all is they are having fun doing it.

The pictures shown are prototype units. Improvements and changes have been made