Britax Römer - Based on test winner KIDFIX III M (test winner Stiftung Warentest/ADAC 06/2019 in the 15-36kg category. "GOOD" rating of 1.7) the KIDFIX III S is suitable from approx. 3.5-12
![Customer Review of Britax Römer Kidfix 3 S High Backed Booster - Childrens Car Seat Safety Blog - In Car Safety Centre Customer Review of Britax Römer Kidfix 3 S High Backed Booster - Childrens Car Seat Safety Blog - In Car Safety Centre](https://incarsafetycentre.co.uk/media/wysiwyg/herethereanywherebuthome_blog_post_1.jpg)
Customer Review of Britax Römer Kidfix 3 S High Backed Booster - Childrens Car Seat Safety Blog - In Car Safety Centre
![Romer Sillas de coche (Kidfix III M Air Black / 22896) (Única, Compuesto, Unisex Infantil) : Amazon.es: Bebé Romer Sillas de coche (Kidfix III M Air Black / 22896) (Única, Compuesto, Unisex Infantil) : Amazon.es: Bebé](https://m.media-amazon.com/images/I/61pQncIHDRL._AC_SX466_.jpg)