ProSource Kid's Puzzle Solid Play Mat Product Details Item Weight: 5.6 pounds Shipping Weight: 5.6 pounds Domestic Shipping: Item can be shipped within U.S. International Shipping: This item can be shipped to select countries outside of the U.S. Learn More Origin: China Item model number: k-1000-baby-solid 36 Foam solid pieces without removable letters or numbers and 26 border pieces Each Square = 1sq foot; Total coverage 36 square feet (6' x 6' area) Bright primary colors to stimulate your baby's early child development Safe, soft and durable; Easy to use and easy to clean Straight borders included give the mat a finished look Straight borders included give the mat a finished look. Covers up to 36 sq. ft. (6' x 6' area) and made of high density EVA foam 10mm (3/8 inch thick). This item is not recommended for use on carpets. For ages 3 and up.