Hi. You can get the vintage patterns for lawn chairs on eBay.com. If you want also there is a free pattern/instructions at this website for a patriotic USA flag chair design: http://www.carolsrugs.com/free_macrame_cord_patterns.htm
You have to scroll down to get to it (underneath the windsock).
My mom just bought a couple of these at a auction and she has somehow talked me into doing her vintage aluminum glider like this.
I don't know how that is gonna work since #1- I don't know squat about macrame and #2- I can't find any patterns for gliders.
Guess I will have to just wing it and improvize a chair pattern. I won a book on eBay so hopefully it's not too hard to do. I found some cord even on Sat. at a garage sale for a $1.00. A whole box full of red, white, blue, green and nasty nasty olive green and burnt orange. My mom was sooo happy with that.