The Maxi-Cosi Pebble 360 i-Size Car Seat in Essential Black can be used from birth up to approx. 15 months. It rotates super-smoothly and easily on the FamilyFix 360 base (sold separately) it can be turned around using only one hand. The easy-in harness makes getting your baby in and out quick and hassle-free, and the super-comfy baby-hugg inlay keeps your little one snug at all times.