Premium Bungees: The high-quality bungees provide a smoother and quieter experience without disturbing others, 1.2 mm thickened bungees deliver a comfortable workout experience and caring protection for the knees and back4-level Adjustable Handle: The fitness trampoline equipment with a 4-level height adjustable handlebar raged from 2'6" to 3'5" (on the mat), Jump with confidence550 LBS Weight Capacity: 40 high-strength bungees, 3 mm thickened steel, PP mat make the 2023 upgraded fitness trampoline can bear up to 450 LBSPortable: Unique foldable frame structure, the folded size is 15'' X 30'', Only 20% of the fully unfolded size, easy to store the backboard anywhere, bed, sofa, car trunk, closet, etcPortable: Unique foldable frame structure, the folded size is 15'' X 30'', Only 20% of the fully unfolded size, easy to store the backboard anywhere, bed, sofa, car trunk, closet, etc