The play mat your baby lives on — natural latex, not plastic foam. Most play mats are petroleum-based plastics — EVA foam, PVC, or polyester. Ours is natural latex with a bamboo & cotton cover. No chemical smell. No off-gassing. Not the foam that sheds microplastics. The 1.5" natural latex core is tapped from rubber-tree sap — resilient, breathable cushioning with no petroleum foam underneath. The cover is 47% viscose from bamboo, 45% cotton, and 8% spandex — soft, breathable, and machine-washable. Rubber grips on the underside hold it in place on hardwood, even when they're pushing off it to crawl and stand. 47" × 47" — big enough for tummy time, first tumbles, and everyday play. OEKO-TEX® Standard 100 certified, PVC free, BPA free, PFAS free. Your baby will spend hundreds of hours down here — crawling, tumbling, growing. Make it a surface you trust completely, one that looks just as good in your living room as it feels under their hands and knees.