Review on Upgraded Universal Replacement Bungee Cords for Zero Gravity Chair - Brand New! by Heath Cullinan

So glad I found them to avoid buying new chairs. But they're not easy to replace, and they didn't come with instructions. I only gave it 4 stars as one of the packs had 3 shorter and 1 longer string as opposed to 2 shorter (top) and 2 longer (bottom). . But I got it working as the old top ones were still fine so I used the 2 shorter ones for the other bottom one. Not perfect, but now I have comfortable chairs again.