Flagship Carpets’ Happy World Washable Rug helps students learn their ABCs. Direct follow-the-leader activities with the rug’s alphabet border. Made from durable, stain-resistant nylon, these machine-washable rugs also clean up with ease. Skid-resistant backing is best for use on bare, non-carpeted floors. Meets Class One fire safety requirements, is Green Label Plus certified by CRI's indoor air quality program and is backed by a lifetime abrasive wear warranty.