The Stokke® YOYO³ is a stroller frame that grows with your child from birth all the way through the toddler years. Add the compatible YOYO 0+ Newborn Color Pack (sold separately), and your newborn can lie flat, facing you, while snuggled up in the cozy nest pad. Then, when your child is ready to discover the world facing forward, you can transform your stroller with a YOYO 6+ Color Pack (sold separately), which adds a comfy seat for little ones up to 4 years old.