GET A BETTER ZERO-GRAVITY CHAIR: With the elastic cords, it will be very easy to repair your relaxation chair by yourself. You can refresh your chair simply by replacing the cords. INCLUDES 4 CORDS: Two 78-inch lengths and two 53-inch lengths. Cord diameter: 1/4 inch (6mm). Long cords for the legrest and short cords for the backrest of the recliner. If the cords are slightly longer for your chair, you can thread them through the holes multiple times for a secure fit. EASY TO INSTALL: Each replacement kit includes short and long cords. The short cord replaces the upper part of the zero-gravity chair, and the long cord replaces the lower part. CONVENIENT: These cords can be rolled up easily and take up minimal space, making them simple to store and carry for outdoor activities like camping or fishing with your zero-gravity chair. HIGH QUALITY: These replacement cords are made of high-quality rope with excellent elasticity and durability, designed to withstand regular use.