JumpSport 230F | Folding Fitness Trampoline, In-Home Rebounder | Easy Transport | No-Wobble Folding Hinge | Low Impact Workout | Top Rated for Quality & Durability | Music Workout Video Incl. 30 Patented EnduroLast-2 cords rated best bounce; club tested to last 3x longer Quick and Easy Assembly! From the closet to work out in under 5 minutes Patented Steel Reinforced Hinge with lock for no-wobble stability and easy folding and storage Integrated Permatron Skirt covers cords for added safety with over 50% greater space for exercise USA based, family-owned: our industry leading products are entirelydesigned & engineered in USA