A trampoline has a trampoline frame, springs connecting to the trampoline frame, a trampoline bed, and spring connectors formed on the trampoline bed at a bed edge of the trampoline bed. The spring connectors connect to the springs. A link retainer is formed on the spring connector. The link retainer has a link opening and a link notch. An outer cover has a hook opening and a strap slot. The outer cover covers the link retainer. The hook opening of the outer cover aligns with the link notch of the link retainer, and the strap slot aligns with the link opening of the outer cover.