You can get a stroller and a car seat (up to 13 kg). The main parts of the stroller are made from aluminum alloy which is lightweight and sturdy. It can be a stroller or a portable baby bed. And the stroller’s carrying capacity is 0~25 kg.There is car seat in the package. The car seat is ECE R44/04 certified (Group 0+). The car seat’s carrying capacity is 0-13 kg.