be random. Install your tiles in any configuration you choose. mix dye lots - undetectably. Unique colour patterning, layered textures and smart gradations let you blend dye lots imperceptibly. take a sustainable stance. This rule-breaking carpet is Cradle-to-Cradle Silver certified by McDonough Braungart Design Chemistry. look great. do right by the world. All carpet is backed by limited lifetime warranties against staining, wear and backing integrity. And because No Rules is an EcoWorx product, at the end of its useful life, we'll pick it up and recycle it at no cost to you - that's the Shaw Environmental Guarantee.