Some insurance companies may offer discounts in the future. Some people have installed their trampoline in a pit so the trampoline bed is at ground level. This is to reduce the potential of injury from falling off the trampoline. Digging a pit requires removal of approximately 13 cubic yards of dirt and installing a drain to prevent collection of water. This would require about 12 cubic yards of bark chips.
Children are still able to bounce off the trampoline when it is installed in a pit.
The JumpCourt is a much less expensive and a better solution. Only one person should be jumping on the trampoline at a time. Chance of injury increases when more than one person is jumping. The GamePak has a book of 20 games, designed for one player at a time with everyone on the outside participating and competing for the chance to jump. No, this is a separate accessory.