Britax Poplar Convertible Car SeatA slim convertible car seat made for growing families and tighter back seats The Britax Poplar Convertible Car Seat is designed for Canadian families who want a space saving convertible seat without giving up trusted Britax safety features. It supports rear facing and forward facing use, pairs a slim 43. 2 cm profile with ClickTight installation, and includes comfort details that make daily rides easier. Key Features Convertible design supports rear