Joy Carpets Oversize Alphabet Rug. Chunky, bold letters in bright, vibrant colors create a cheerful ABC Rug centerpiece for any preschool or elementary school classroom. Familiar shapes in each corner are there to practice counting, 1, 2, 3, 4. This ABC Classroom Carpet, with its simple and stylish design, is full of lots of learning fun! Lifetime Limited Wear Warranty. 100% Premium WearOn Nylon with StainSmart anti-soil and stain protectant. SoftFlex Backing - Eliminates wrinkles and lies flat. Class I Flammability Rating. Green Label Plus - Highest Indoor Air Quality Standard. Made in the U.S.A.