Britax relax insert

Relax insert from Britax which provide good support and a little extra nagel for the lounge one. Made out of mesh textile for better airflow and circulation.  Will fit  DUALFIX 5Z, DUALFIX PRO M, DUALFIX M PLUS, SWINGFIX M PLUS, DUALFIX 3 i-SIZE, DUALFIX iSENSE, DUALFIX M i-SIZE och SWINGFIX M i-SIZE