We found this child rocking chair at the local charity shop. Hard to tell how old this chair is, but most likely it was made not in this century. Wooden frame of the chair was intact, but its back and seat lost net. It was not even clear what kind of net chair had previously: straw, wire, or rope. We bought this chair with intention to give it a new life. (Alas, I did not make the picture of the chair right when we took it from the store).
This utility rope I bought at the Ace Hardware store. Diameter of rope 3/16 inches fitted perfectly. It is a little bit less than size of holes in the chair frame. Strength 300 lb is more than enough for the project.
For stringing I have chosen the simplest conventional pattern. The same pattern you usually see in tennis or badminton rockets. I did stringing just with my hands without using any machine or tool. My muscle strength was more than enough for the job.
Two years later the new net holds just fine.