Model big air junior 14ft trampoline with safety enclosure introducing the big air junior our design brief for the big air junior range was to build trampoines suitable for all to use but to perform best for our lighter littler customers whereby you can have full confidence that you and your children are safe but also know you are not having to pay extra for specifications you dont need big air juniors are still perfectly safe for adults to use but the springs have been set up to cater fo