YES, from fabric to foam and beyond each element is smartly sourced to be both flame-resistant and contain no added fire-retardant chemicals making it safer for baby. The NUNA PIPA aire rx features infant head and body inserts that are made of environmentally friendly Merino wool and TENCEL™ lyocell fiber blend that is soft, naturally controls moisture, and is environmentally friendly. Additionally, the PIPA Aire rx is GREENGUARD Gold Certified to meet some of the world's most rigorous third-party chemical emissions standards, and certified to not contribute to indoor air pollution or chemical exposure