Maxi-Cosi Peri 180° Rotating Infant Car SeatIntroducing Peri 180, our new rotating infant car seat, featuring FlexiSpin, our rotation technology that makes getting your little one in and out of their car seat easier than ever and reduces back strain. Peri is also the lightest rotating infant car seat available at under 8 lbs. (without canopy and inserts*), so carrying it is a breeze. For rear facing babies from 430 lbs. and up to 32". Peri 180 also features TensionFix, which solves the most