Smart Squares from Engineered Floors are residential peel n' stick carpet tiles. Each carpet tile from Smart Squares features the company's PureColor fiber system. PureColor fiber is solution-dyed so the product will not fade, wear off, or stain. Each carpet tile features the Kanga Hide premium polyurethane cushion backing. Smart Squares are easy to install just prep, peel, place, and press the tile into place.