● Unique anti-collision design with a safety distance of 4"● Reinforced double-layer structure for additional steadiness● 3 U-shaped metal legs with non-slip mat for overall stability● Elastic jumping mat and bungees for a good bouncing experience● 360° all-around enclosure net and no-gap design for secure use● High-density enclosure net with secure two-way zipper for safety● Soft EPE foam and child-friendly details for security● Waterproof protective cover for worry-free cleaning● Beneficial to bone growth motor skills and physical fitness● Perfect gift for boys and girls who are 3-6 years old● ASTM and CPSIA certifications for enhanced reliability Installation guide