Britax Römer trifix² i-Size car seat - grey marble

15% off with code EASTER
Price £280.00
In Stock
Colour: grey marble

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15% off full price car seats*

use code: EASTER

offer ends 23rd April 2019

*selected lines | available online only | terms & conditions apply

Product Information
Specifications
Delivery Options
Britax Römer trifix² i-Size car seat is rated 4.4 out of 5 by 10.
Rated 5 out of 5 by from Good value Used several times now it is a little stiff to tighten straps. Nice padded seat
Date published: 2018-10-09
Rated 5 out of 5 by from Easy to use, great rated car seat Really happy with this car seat, it’s so easy to get in and out of the car. Our son is really comfy and happy to sleep in this seat too. Big sel for me was the great which review which put it on their Best Buy list. Basically a really safe seat, great side and front impact protection even at the higher speeds they test at. Also pretty crucial, our little guy is very happy going in and out of it and seems pretty comfy. I would highly recommend this seat.
Date published: 2018-08-05
Rated 5 out of 5 by from Sturdy, comfortable and easy to install. The seat was an absolute breeze to install. It is substantially heavier than my previous car seats and appears much safer and a better fit for my daughter. She looks very comfortable and well secured when strapped in. The head rest is easy to adjust to ensure comfort and safety with one simple motion. The straps look very comfortable for my little one, even when pulled tight. The only issue I would say arose was the strap which tightens the harness can be a little fiddly and takes some getting used to. Overall a great car seat and I can see myself getting a lot of use out of it, the material feels very durable and is easily wiped clean when messy fingers have been wiped on it! May even be able to pass this down to my next child as it is very well made and robust.
Date published: 2018-02-21
Rated 5 out of 5 by from Great top of the range car seat This is a quality product. From open box to fitted in less then 5 minutes, instructions were clear, theres also a storage compartment in back of seat to leave instructions, should you need them, however its simple enough to use. The colour looks great and looks good in the car. Both the seat and straps are well padded ensuring our little one is comfortable. The head rest is a good shape meaning our little one dozes off comfortably without having to use the reclining options, however recline is easy to set if needed. Our little one is definatly more comfortable now after slightly outgrowing our previous rear facing seat. Notice she is a lot more content on longer journeys so we have to use less bribes to get to our destination with both ears in tact. A quality seat made from quality materials.
Date published: 2018-02-16
Rated 4 out of 5 by from Good I brought last week it is really nice my daughter sitting so comfortable on it. Expensive
Date published: 2018-11-07
Rated 4 out of 5 by from don’t like the use of plastic in 5 point harness We bought this seat from Mothercare - turned up ok. The fitting instructions were ok although we couldn’t see the green tag (seems the hooks came to us already open and the green tags were out of sight). Fitted really quickly and the isofix bars protrude enormously which makes the seat easy to fit. Goes in with a thumbs worth of pressure. Only negative I have is I don’t like the fact the seat belt buckles are made of plastic - we reviewed this on which magazine which rates the seat well but I would have rather seen the use of metal in such an enormously important component- especially as I expect wear on these components and wonder what longer term sunlight exposure may do to reduce mechanical strength- we intend to use this seat for two years. I have photographed the buckle of this seat belt and presented what I see in other car seats. Finally they sent us about 15 user manuals in different languages- a gross waste of natural resources
Date published: 2018-06-03
Rated 4 out of 5 by from High quality, user friendly car seat This is a great car seat. It was easy to install and feels well built. My son moved to this from his infant carrier at 17 months old. He is very happy to sit in it and looks comfortable. The recline is smooth and easy to use although even without it my son’s head doesn’t flop forward when asleep. The best feature for me is the harness. It is connected to the headrest which automatically adjusts to the correct height then locks in place. The design also means there is no need to rethread the harness as your child grows. It’s very easy to use, just be sure to take the slack out of the lap belt before tightening. The only down side to this seat is that there is no option to rear face. If there was then this would have been a definite 5 star review.
Date published: 2018-03-13
Rated 4 out of 5 by from Good seat The seat appears to be well made offering good protection. It fits securely into the car with the isofix and top tether. My 18 month old daughter finds it comfortable and will fall asleep in the recline position. The straps are a bit fiddly and not easy to tighten.
Date published: 2018-03-08
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Questions & Answers

Hey, I was just wondering if this car seat fit a Range Rover Sport?

Asked by: Valentina123
Hello, Thank you for your query. Please contact your local Mothercare store on any car seat compatibility queries and a trained car seat member of team can assist. Please use the link below to find your local stores contact details. https://bit.ly/2xugO7X I hope this information is of help.
Answered by: Chloe G
Date published: 2018-09-10

Hi, will this car seat fit in a Nissan Qashqai +2 year 2010 please?

Asked by: Alexa
Hello, Thank you for your enquiry. Not all car seats fit all cars. Your car manual will provide fitting guidance in relation to car seats. We have car seat advisers in our stores trained to the highest standards in all aspects of car seat safety. They can check compatibility for you and they can talk you through which car seat will suit your individual needs and show you how to fit it correctly using a demonstration car seat (these have been installed in our leading stores). In some stores we can try a seat in your car and even double check one you've fitted*, providing you with the ultimate peace of mind.
Answered by: donnad
Date published: 2018-02-03

Does this car seat fit Ford Explorer 

Asked by: Abby
Thanks for your query This seat states: Approved Installation if your car has ISOFIX and a Top Tether anchorage point and is suitable for ISOFIX child seats size class B1 (9-18 kg)- See vehicle hand book for details. MUST be used with a top tether Source - https://www.britax-roemer.co.uk/fitfinder Top Tether - https://bit.ly/2PiFXuV Regards,
Answered by: paulsu
Date published: 2018-08-29

Does this seat come with isofix? If not which isofix fitting does it require?

Asked by: Bhakti
Hello, Thank you for your query. The isofix base comes complete with this item. I hope this information is of use.
Answered by: Kirsty
Date published: 2018-05-31

Hi, my son is 76 cm tall but he is just 12 months old. Is this car seat suitable in this case or I have to wait until he becomes 15 months old?

Asked by: BEker
Hello, Thank you for your query. Please be advised that this is suitable from 15 months to 4 years (76-105 cm tall) and does go off the heigh of your child. He would need to be this height for the car seat. I hope this information is of use.
Answered by: Julia
Date published: 2018-10-19

Hi, my son is 10 kg but he is just 12 months old. Is this car seat suitable in this case or I have to wait until he becomes 15 months old?

Asked by: BEker
Hello, Thank you for your query. Please be advised that this is suitable from 15 months to 4 years (76-105 cm tall) and does go off the heigh of your child. He would need to be this height for the car seat. I hope this information is of use.
Answered by: Julia
Date published: 2018-08-08

Is this front facing only? 

Asked by: LauraB
Thank you for your query. This is a forward facing car seat only. I hope this helps
Answered by: Lisa
Date published: 2018-06-27

I am looking for a childs car seat that can be used by a 5 year old child with a disability

Asked by: terry
Hello Thank you for your enquiry This car seat suitable from 15 months to 4 years (76-105 cm tall). We would advise visiting our local mothercare store where a trained car seat adviser can assist you in purchasing the most suitable car seat, they can also install it into your car. You can book an appointment online. I hope this helps
Answered by: HannahS
Date published: 2017-11-29
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maternity fitting and sizing guide

We fit our garments on mums to be so that we fully understand her needs during pregnancy, making sure the clothes look good and are comfortable.

Check your measurements against our size chart to ensure you are buying the right size.

Remember that we are all different shapes & sizes and sometimes we can sit in the middle of a size. Trying a size above or below can help achieve the most comfortable fit for you.

Our well designed maternity clothes are versatile and often suitable for post-pregnancy.

  8 10 12 14 16 18 20
European size 36 38 40 42 44 46 48
dual size guide S M L XL
full bust (pre-pregnancy) 82 87 92 97 102 107 112
full bust 86 91 96 101 106 111 116
dual size bust 86-91 96-101 106-113 111-116
waist (pre-pregnancy) 64.5 69.5 74.5 79.5 84.5 89.5 94.5
Bump circumference (early stages - 3rd trimester) 87 - 96 96 - 101 97 - 106 102 - 111 107 - 116 112 - 121 117 - 126
Low hip (pre-pregnancy) 93 98 103 108 113 118 123
dual size hip 93 - 98 103 - 108 113 - 118 118 - 123
thigh 52 55 57.5 61 64 67 70
 

mothercare bra band size

inches 32 34 36 38 40 42 44 46
cm 70 75 80 85 90 95 100 105
See the Full Size Guide

sizing guide for babies & children

So no matter if you are looking to buy newborn baby clothes, sleepsuits or nightwear you can ensure you buy the correct baby clothing based on the baby's weight or height. If you are looking to measure your babies feet, check out the mothercare shoe sizing guide.

Please refer to the guide below to help you find the size that is right for your baby or child.

premature / newborn sizing

Size 3lb Premature 4lb Premature Tiny Baby New baby up to 1 months 1 - 3 months 3 - 6 months 6 - 9 months 9-12 months
Height (cm) - - 50 56 62 68 74 80
Weight (kgs) 1.4 1.8 2.3 3.4 4.5 6.5 8 9 -
Weight (lbs) 3 4 5 7.5 10 14.5 17.5 20 -
Hips (cm) 3 4 5 7.5 10 14.5 17.5 20 -

girls & boys clothing sizing

Size 12 - 18 months 18 - 24 months 2 - 3 years 3 - 4 years 4 - 5 years  5 - 6 years 6 - 7 years 7 - 8 years
Height (cm) 86  92 98 104 110 116 122 128
Chest (cm) 50.5 53 55.5 57 58.5 60 62.3 64.5
Waist (cm) 51 52 53.5 54 54.5 55 57 59
--> See the Full Size Guide

footwear sizing guide

The Mothercare Baby Shoe Sizing Guide is a handy print out that will allow you to position your little one, (if they stop wriggling!) onto the foot outline, giving you both UK and Euro sizes. With a 3 point fit test and points to ensure you are getting an accurate foot measurement, the Mothercare shoe sizing guide is a must.

Mothercare also have a handy baby & kids clothing size guide, so be sure to check the chart before making any baby clothes purchases.

See the Full Size Guide