The 10 ft. x 16 ft. Rectangular Trampoline Pro from JumpKing is a complete trampoline and enclosure system. JumpKing’s Rectangular Trampoline Pro series comes with an integrated safety net enclosure, which looks better and is better. This high-end trampoline comes in three boxes, providing you with everything you need to get the whole family out of the house and enjoying backyard fun for many years.