Babytrends safety seat for infants around 22 pounds. Back encountering and both seatbelt as well as lock device suitable. Expires in December of 2019. Never puke or urine/defecated on. Utilized because mid April of this year. Relocating to bigger size now. Our baby is super adorable, and also while I can't claim it is due to this auto seat, I isn't able to discount it as the reason either. Have an incredibly lovely infant, acquire this auto seat from us.