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DUALFIX i-SIZE

Turn every trip into something special
DUALFIX i-SIZE is the most flexible option for your child – from birth to 4 years (105 cm). The seat with 360 degree rotation offers ultimate comfort for parents and children and can be used rearward facing as well as forward facing. Plus, thanks to the lateral rotation to the open car door, placing and harnessing your child is child’s play. All combined with a stylish and modern design and our expertise in child car safety – for your peace of mind on any journey.

COLOUR BLUE MARBLE

Suitability


Baby Toddler Child

i-Size (ECE R129)

40 cm - 105 cm

Birth - 18 kg

Birth - 4 years

QUALITY STANDARDS


  • Made in Germany

PRODUCT HIGHLIGHTS

4 years, 200 weeks, 1500 days, 1 car seat – constantly comfortable

During the first four years of your child’s life, they grow approximately 52 cm. That means that they will have outgrown 8 clothing sizes by the time they turn four. DUALFIX i-SIZE provides constant comfort during this time. With 12 recline positions forward and rearward facing, including an ergonomically flat lying position for a newborn and extended leg space for your “big” little one. This means ultimate comfort for the first 1500 days of your child’s life.

HIGHLIGHT DUALFIX i SIZE 1 1180x830px 72dpi

Reassuring safety – every day

Your child’s safety is our top priority. That’s why there are no compromises when it comes to safety. Our internal standards are more demanding than those of the current standard ECE R129 (i-Size). DUALFIX i-SIZE has been equipped with a large number of innovative safety features: for example the optimised side impact protection SICT inside, implemented by a special steel element inside the seat. Or our patented Pivot Link ISOFIX System. This ensures that your child is well protected in every accident, whether it is from the front, from the side or from the back. That’s one thing you can rely on.

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Quality – Made in Germany

We believe that product development and production should be as close as possible. That’s why our DUALFIX i-SIZE has been completely developed, designed and manufactured in Germany. And it has only been approved after numerous tests in our modern in-house crash test facility. That’s how we can guarantee the best possible quality for our customers. And this applies not only to the seat components but also to the covers and fabrics, all of which are manufactured in Europe. All this to ensure that your and our children are always safe on the road.

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INSTALLATION

INSTALLATION OPTIONS


i Size Logo

i-Size

Fitting a car seat 100% safely can be tricky because every car is different. That’s why Britax co-developed ISOFIX, a standard system of connection points featured in almost all cars. The ISOFIX system establishes a secure and firm connection between the child’s car seat and the car. So every time you, or a grandparent or friend, have to fit the car seat into your car, or into another car, fewer mistakes can be made.

DUALFIX i-SIZE specific requirements – a safe installation is completed with the use of a support leg to allow optimum stability.

Our i-Size car seats will fit all i-Size approved seating positions, so please check your vehicle owner's manual for i-Size approved seating positions.

NEW ISOFIX GROUP 0 1 Vehicle List 20x20 NEW AW

ISOFIX with Support Leg

Fitting a car seat 100% safely can be tricky because every car is different. That’s why Britax co-developed ISOFIX, a standard system of connection points featured in almost all cars. The ISOFIX system establishes a secure and firm connection between the child’s car seat and the car. So every time you, or a grandparent or friend, have to fit the car seat into your car, or into another car, fewer mistakes can be made.

DUALFIX i-SIZE specific requirements – a safe installation is completed with the use of a support leg to allow optimum stability.

Check our vehicle list or FIT FINDER® on the product page to see if the car seat is compatible with your car.

DIRECTION OF TRAVEL


Rearward facing installation

40 cm - 105 cm

Forward facing installation

76 cm - 105 cm


FEATURES

360 degree rotation
FEATURE DUALFIX i SIZE 01 360 degree rotation 1180x830px 72dpi

The 360 degree rotation makes it easy to move the seat from rearward to forward facing and back without re-installing the seat. Plus, the seat can be turned to the open door of a parked car for easy placement and harnessing of your child. Then simply turn the seat back to the desired direction of travel until it clicks into place and you are good to go.

Adjustable rebound bar
FEATURE DUALFIX i SIZE 03 Adjustable rebound bar 1180x830px 72dpi

The rebound bar not only helps to prevent the child car seat from tilting in an impact, but can also be adjusted by an entire 8 degrees. This allows you to easily adjust the rebound bar to the backrest of the vehicle seat and gives your child 10% of additional leg space.

Superior Side Impact Protection
FEATURE DUALFIX i SIZE 04 SICT Inside 1180x830px 72dpi

The integrated SICT inside offers your child superior protection in the event of a side collision. SICT inside keeps your child away from the impact while absorbing energy at the same time. And you don’t have to adapt or adjust anything – SICT inside is always ready when you need it.

The Britax Römer Pivot Link System
Feature07 Pivot Link ADVANSAFIX III SICT 1180x830px 72dpi

In case of an impact, our patented Pivot Link System directs the force first downward, into the vehicle seat, and then forward, more gently – greatly reducing the risk of head and neck injury.

Extended rearward facing
FEATURE Extended RWF DUALFIX 1180x830px 72dpi

Rearward facing car seats offer the best protection in the event of a frontal collision – the most frequent type of accident on the roads. In a frontal collision with a rearward facing seat the crash forces are directed to the back of the seat, while the remaining energy is spread evenly across the head, neck and upper body. With a forward facing seat the energy of the impact is distributed differently across the seat structure and restraint system – potentially resulting in more energy impacting on the child’s body. We recommend that children should travel rearward facing for as long as possible.

Deep, protective side wings
FEATURE DUALFIX i SIZE 06 Protective Side Wings 1180x830px 72dpi

Our soft, padded side wings act as a protective cocoon that helps to absorb the force from a side impact, reducing the risk of injuries to your child.

V-shaped headrest
FEATURE DUALFIX i SIZE 07 V shaped headrest 1180x830px 72dpi

Specially designed to control the movement of your child’s head, our V-shaped headrest ensures optimal protection in the event of a side collision while providing ultimate comfort at the same time. Plus, the headrest and harness can easily be adjusted from the front of the seat to suit your child’s height.

Soft neoprene performance chest pads
FEATURE DUALFIX i SIZE 08 Neoprene Chest Pads 1180x830px 72dpi

Our new, soft neoprene performance chest pads fit comfortably on your child’s chest. They help reduce your child’s movement in the event of a collision, and add even greater comfort to the 5-point harness. Plus, they can be easily removed for washing without disturbing the harness.

SPECIFICATIONS

Montagu Montagu

WEIGHT & DIMENSIONS


H x W x D
48 x 44 x 74 cm

Weight
15 kg

Approval


i-Size (ECE R129)

DOES
IT FIT
YOUR CAR?

FIT FINDER®

DOES IT FIT YOUR CAR?
Not every seat fits in every car. To ensure that you pick the right seat, just choose your car to see if the DUALFIX i-SIZE fits.

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