ProSource Kid's Puzzle Solid Play Mat
Safe, non-toxic and independently tested FREE of Lead, BPA's and PVC. 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.