Have you had a Capital in-ground trampoline installed and it gets used a lot? Getting this will help guarantee that you can keep it maintained. These springs, which are produced in Europe with German steel, have everyone’s well-being in mind. They have safety curls at the ends and they are hot-dipped galvanized during their creation, extending their life. They are conically-shaped, which helps improve their performance and their wires are pre-tensioned, which helps them last longer.