The Britax Römer DUALFIX M i-SIZE Car Seat is a premium, flexible follow-on seat designed to keep your child safe and comfortable from 61 to 105 cm (approximately 3 months – 4 years). With a 360-degree rotation, it allows rearward- and forward-facing travel and makes getting your child in and out of the seat effortless.
The DUALFIX M i-SIZE combines award-winning design with advanced safety features, offering parents confidence and convenience on every journey. Simply turn the seat 90 degrees toward the car door for easy harnessing, then rotate it back to the desired position until it clicks securely into place.
Built to exceed the strict ECE R129 (i-Size) standard, it features the Britax Römer Pivot Link ISOFIX System and integrated SICT inside (Side Impact Cushion Technology), providing outstanding protection from all directions. The height-adjustable support leg adds stability, reducing tilting and forward movement in the event of an impact.
Comfort is just as important as safety. With 12 recline positions (rearward and forward-facing) and an adjustable rebound bar, your child enjoys a comfortable ride as they grow — with up to 10% extra legroom.
The DUALFIX M i-SIZE is ideal for families who want long-term reliability, flexibility, and everyday ease without compromising safety.
The Britax Römer DUALFIX M i-SIZE Car Seat is a premium, flexible follow-on seat designed to keep your child safe and comfortable from 61 to 105 cm (approximately 3 months – 4 years). With a 360-degree rotation, it allows rearward- and forward-facing travel and makes getting your child in and out of the seat effortless.
The DUALFIX M i-SIZE combines award-winning design with advanced safety features, offering parents confidence and convenience on every journey. Simply turn the seat 90 degrees toward the car door for easy harnessing, then rotate it back to the desired position until it clicks securely into place.
Built to exceed the strict ECE R129 (i-Size) standard, it features the Britax Römer Pivot Link ISOFIX System and integrated SICT inside (Side Impact Cushion Technology), providing outstanding protection from all directions. The height-adjustable support leg adds stability, reducing tilting and forward movement in the event of an impact.
Comfort is just as important as safety. With 12 recline positions (rearward and forward-facing) and an adjustable rebound bar, your child enjoys a comfortable ride as they grow — with up to 10% extra legroom.
The DUALFIX M i-SIZE is ideal for families who want long-term reliability, flexibility, and everyday ease without compromising safety.
