I made a twin size Log Cabin with strips from corduroy pants. I backed it with 1 giant Log Cabin, also of corduroy. It was so heavy that I tied it instead of quilting. My daughter requested it when she was chosen to be an RA at her college. She wanted something warm & welcoming on her daybed for kids who needed someone to talk to. She still has it (20+ years later), and it's still heavy!
If I were to make another quilt from corduroy I would choose a pattern with very few seams, and I wouldn't use corduroy as backing!