See the link below.  Are these the chairs you are looking for?  I am looking for  "white garden" chairs too!  If you know where to buy them, please pass on the information to me.  phuphy@yahoo.com

http://www.partyshopmaine.com/Furniture.htm

Did you know that IKEA has adorable little wooden folding chairs for $20? To see them online go to Ikea.com click on the link for the United States on the Home Page, and then click on Summer Products, and you will see these adorable chairs. Also, target has great summer chairs for very little money.  If you want to look for more bargains and find unique chairs, you could try the online auctions but shipping might subtract from any savings that you were trying to get.  Vintage stores might be another place to check out and you might get a good buy at garage sales.  If you are willing to work harder, weekend estate sales may be an excellent place to find little bistro chairs.  I got two and they have wooden seats but metal frames.  Good luck!!