Check out our Big Baby Event! ! Great savings to be made! Shop NOW

Use our AUTUMN10 code to get 10% off - Exclusions apply 

+
View all Britax Dualfix Family
Britax Dualfix i-Size Car Seat - Grey MarbleBritax Dualfix i-Size Car Seat - Grey Marble (CL)
[+] Click to enlarge image | Images are for illustration purposes only.

Britax

Britax Dualfix i-Size Car Seat - Grey Marble (CL) On clearance

R61203
RRP £405.00

199.99£199.99 50% OFFSave £205.01

Please agree to the Terms & Conditions below to purchase

  • Free Delivery
  • 365 Day Returns : Return up to Sunday 19th September 2027.
  • 3 interest-free instalments of £66.66 with PayPal or Klarna

Next Day Delivery Available

-

Order now for delivery on Tuesday 22nd September
   

Pay safely and securely with:
View all Britax Products
Boori operate a deposit system: At checkout you will be asked to pay a deposit, with the remaining balance to be paid directly to Boori within 2 working days. Boori will contact you for this payment.

Your purchase of BOORI product(s) is subject to an agreement between you and BOORI UK LIMITED. Please click here to view the full Boori Terms & Conditions.

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.

Good to know: The DUALFIX i-SIZE has been tested by Stiftung Warentest (06/2018) with a rating of “GOOD” and a grade of 2.1.

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.

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.

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.

Features:

  • Suitable from Birth to 105cm (18kg)
  • ISOFIX connectors for quick and secure installation
  • 360 degree rotation for easy strapping in and forward and rearward facing capabilities
  • Superior integrated side impact protection
  • Extended rearward facing for safer travel (up to 4 years)
  • Pivot link system reduces the risk of head and neck injury in the event of impact
  • V-shaped headrest provides optimum comfort on long journeys and protects your child's head in the event of a side impact
  • Deep padded side wings act as a protective cocoon that helps to absorb the force of impact, reducing the risk of injury
  • Height adjustable support leg for added stability
  • Soft neoprene performance chest pads fit comfortably onto your child's chest
  • 5-point harness to secure your child safely into the car seat
  • Multiple recline positions to keep your child comfortable as they travel
  • Adjustable rebound bar
  • Quick remove cover for easy cleaning
  • Side impact protection: Yes
  • Washable covers: Yes

Dimensions: 

  • Dimensions: H 55cm x W 46cm x D 78 cm
  • Weight: 15 kg

Delivery Options & Information

The below delivery options and delivery times only apply once your order is in stock with us. Your order may be on a lead time or pre-order so once the stock is with us, these are your delivery options and timeframes.

Standard Delivery

  • FREE delivery on orders over £50*
  • Orders under £50: £4.99 delivery charge*

*These charges are location dependant, please see our Delivery Info Page for more information

Express Delivery

Our Express Delivery Service is available for £5.99 and can be selected at checkout on eligible products.

  • Available on orders both over and under £50
  • Delivered on the next working day once your order is ready for dispatch
  • Order before 3:00pm for same-day dispatch on in-stock items

Product Availability & Lead Times

The delivery estimate displayed on each product page shows when your item is expected to arrive into stock. All lead times provided are estimates and are based on working days (Monday–Friday, excluding public holidays).

In Stock

Items showing as available for Next Day Delivery are held in our warehouse and can be dispatched the same day when ordered before 3:00pm (Monday to Friday) if you choose the Express service at checkout.

Direct Delivery

Some products are shipped directly from the manufacturer. The estimated delivery timescale will be displayed on the product page.

Supplier Stock Lead Times

Some items are available from our suppliers and are ordered specifically for you. Delivery times vary by product and are clearly displayed on the product page.

Pre-Order Items

Pre-order products can be reserved before they arrive back in stock.

Where an estimated availability date is provided, this is supplied by the manufacturer and may be subject to change. If there are any significant delays, our team will contact you with an update.

Orders Containing Multiple Items

If your order contains items with different lead times, your order will normally be dispatched together once all items are available. This means your estimate delivery date for the full order will be based on the longest lead time in your basket. 

If you would prefer available items to be sent sooner, please contact our customer service team who can arrange this for you.

Share this product