The Comfi II Caprice is a Convertible Booster Seat that is suitable from approximately 12 Months to 8 Years. It uses the in-built harness from approximately 12-months through to 4-years-old. After this, it converts into a Booster Seat with the vehicle's lap & sash seatbelt once the child reaches the middle marker, which is outgrown at approximately 8-years-old. The Comfi II Caprice features Air Cocoon Technology (A.C.T.), for enhanced side impact protection, and our unique Anti-Submarining design built into the armrests - meaning no additional crotch clips are required! The covers on the Comfi II Caprice feature press-stud attachment to the shell for super easy removal for cleaning, crotch buckle pad, shoulder strap pads and removable seat inserts.