The replacement bungee cord kit is for replacing old or damaged cords on Bliss Hammocks Gravity Free Recliners. These will fit our standard or wide size chairs. If purchasing for a standard size recliner (27" wide model) then just tie additional knotting at the ends since you will have a few extra inches of cording. The kit comes with enough cording to double up each section to create the double cording the chair originally came with. Detailed instructions are included.