Doona the innovative new product that is both stroller and infant car seat - a complete and fully integrated mobile solution for any parent who is constantly on the go! Simply remove the car seat from your vehicle, press a button and voila! You now have a stroller! The integrated wheels convert this infant car seat into a travel system and one fabulous and innovative product that is both safe and secure! The infant car seat has been tested and approved for use and offers side impact protection and a double wall shell structure to protect your most precious cargo. In addition, the fail safe mechanism for the wheels assure safe use. All materials used for this stroller have been tested and certified safe for use with babies. The infant car seat is to be used as a rear-facing car seat and is suggested for use for infants who weigh 4-35 pounds.