The baby seat for the Thule Coaster XT and all Chariot models (except Chinook) from 2003 to 2016, such as Chariot CX, Chariot Cougar, Chariot Corsaire, Chariot Cheetah, and Chariot Captain. As your child grows and becomes stronger, this padded baby seat provides lateral support with maximum comfort and stability. The hammock-like design ensures a pleasantly smooth ride. Your baby can lie down while also looking around to explore the world outside.