I ran across this on Ravelry and just wanted to share it with you. It is a crochet rug; which is really crocheted the same as a doily only on a giant scale.
Leftlady on Ravelry, who Blogs at The Handmade Rainbow
Emma used 900 meters of 10mm upholstery piping she received with the purchase of an upholstery machine and a huge crochet hook.
Isn't it lovely?