JumpSport 370 PRO | Fitness Trampoline | Professionals Choice | Quiet & Safe Bounce | No-Tip Arched Legs | Adjustable Bungees | Top Rated for Quality and Durability | 4 Music Workout Videos Incl. 36 Patented EnduroLast-4 cords rated best bounce; club tested for over 1 million smooth bounces Patented easy-to-adjust bounce tension for individual weight and performance needs Patented No-Tip arched legs provide unmatched stability and safety. Comes almost fully assembled Patented padded petals cover cords for added safety w/ large frame provide 51% more exercise space USA based, family-owned: our industry leading products are entirelydesigned & engineered in USA