Good Elasticity- The bungee-rope design system with 42 thickened ropes which are 0.32"(8MM) of diameter provides joint-friendly suspension, reduces noise in maximum extent, affords more stability, and gives you a great jumping experience. Special tool is included for assembly.
Anti-Slip Pads- Thickened anti-slip rubber pads for protecting the floor and reducing noise.
Stable Structural Design- This fitness trampoline is made of STRONG PP MESH,anti-wear and tear resistant hexagon rebounding surface,joint-friendly suspension by 42 bungee ropes,thick steel pipe which is 1.2"(30MM) of the diameter,6 legs supports user up to 330 pounds(150kg). Steel pipe frame dimension: 48"x48"x(42.5"-50.4")(122cm x 122cm x (108-128cm)) (L x W x H)(Jump Mat: 43"x43")