Here's a breakdown of Rope Making:
You can get rope at a Farm & Fleet Store or Hardware store.
Bottom Ropes for a Rope Wall-8 Feet Long, mine are 1/2" diameter
Top Ropes for a Rope Wall-10 Feet Long, mine are 1/2" diameter
Ropes for behind the knees-8 Feet Long, 3/4" diameter
Extra long ropes for adjustments-14 Feet Long, 5/8" diameter
Click Here to see how to tie the ropes
A few 10 Feet and 12 Feet long ropes are good to have as well for shoulder adjustments.
Here are a few Photos showing rope adjustments from Lois Steinberg's Iyengar Yoga Therapy International Workshop 2015. Thank you Lois!!!