I had read several reviews and saw that there were several negative ones. I have had mine for a couple weeks, so dont know about longevity. Although, my trampoline is 10 years old and a . I had a couple springs stretch out in that time, so I expect to get at least 10 years out of these. They are definitely better than the old ones. My kids are older teenagers and they say that they are much more bouncy. Seem to be good quality.
Nice Springs
I had read several reviews and saw that there were several negative ones. I have had mine for a couple weeks, so dont know about longevity. Although, my trampoline is 10 years old and a . I had a couple springs stretch out in that time, so I expect to get at least 10 years out of these. They are definitely better than the old ones. My kids are older teenagers and they say that they are much more bouncy. Seem to be good quality.