Here’s a detailed tutorial on how to make your very own roving rug! | Crochet Your Own Giant Pillowy Circle Rug | Watch the video and written instructions here: http://gwyl.io/crochet-giant-pillowy-circle-rug/
Make a rug loom with PVC pipe. Weave around top/bottom and sides of PVC to keep the weaving from pulling in. When done, just take apart the PVC and slip off the rug. What a great idea from Pink In Mind.