Bring back the bounce to your fitness trampolines with our premium 3.5-inch Galvanized Steel Trampoline Springs, universal with all KENSONE trampolines, including 40 and 48-inch versions.
Ships anywhere in the US in 2-3 business days.
Try it for 30 days. Risk-free return policy.
Lifetime warranty for the rebounders and stabilizer bar.
Multiple secure payment channels.
