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
KIDFIX M i-SIZE - highback booster | Britax Römer
Britax Römer Kidfix M i-Size car seat | Algateckids.com
Bezug für Römer Kidfix M i-Size - SITZBEZÜGE FÜR AUTOSITZE - Jyoko