The size of the jumping net is 3,73m x 1,86m. Jumping net is stretched by galvanic protected springs.

For the safety of the users the springs are covered with froth and coated with a plastic linen. The holders are covered with a froth in order to make jumps more enjoyable and safer for the users. The distance of jumping nets from the floor is 1m, while the whole jumping area is protected with a 2m high plastic railing that prevents a jumper falling from the trampoline. The whole iron construction is warm zincified and quick to build. Stairs to the nets and the entrance are covered with carpet floor. A possibity to lock the whole object ensures its safety during night or closed days.