Smart Poly®, The Original Fun Mat™, Welcome Mat, 15.5" x 23.5", Be Kind, Slip Resistant Backing, "Transform Your Classroom with our Vibrant Decorative Floor Mats! Elevate your learning environment with our eye-catching and durable floor mats designed to inspire and engage students. The slip-resistant, heavy rubber backing ensures safety, while the absorbent, printed soft surface makes cleaning a breeze.