The Sprogs® Counting Colors Rug™ will keep young students engaged during group lessons. Kids can practice counting and number recognition while gathered comfortably on this colorful rug. Digitally-injected dye resists fading, so this rug is sure to stay looking great for years. The durable nylon fabric is Scotchgard treated to resist stains, and features antimicrobial protection to prevent bacteria and mildew from growing. 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.