At RC Willey this is perfect for your budding little chemist, the Fun Rugs Table of Elements Area Rug is perfect for your child’s bedroom or playroom. Depicting a colorful representation of the Periodic Table of Elements, this rug is durably constructed from 100% nylon. This rug would fit in any science classroom to add that extra look you are going for. Don’t forget the rug pad! Rug pads extend the life of your rug by reducing wear and protect your carpet and floors from the various rug backing. They also provide non-slip for safety, make vacuuming easier, and keep your rug smooth, flat, and wrinkle-free. Action Backing Medium Pile Spot clean using mild soap and cold water; Size: Medium/Large Rug