Joie i-Trillo i-Size R129 Belted Booster Car Seat - Shale
272/8517£60.00
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About this product
Keep young passengers safe and comfortable with the Joie i-Trillo i-Size Belted Booster Car Seat. This forward-facing seat meets the latest i-Size safety standards with enhanced side impact protection for children aged 4-12 years (15-36 kg). Installation is straightforward with colour-coded guides for secure 3-point seat belt positioning. The one-hand adjustable headrest has 10 positions to accommodate growing children, ensuring a secure fit throughout years of journeys.
The lightweight design weighs 4.43 kg with a removable, washable cover for easy maintenance. It features single-position recline for comfort during travel, while the i-Size certification assures parents of top safety standards for children 100-150 cm tall.
- Car seat group 2-3.
- Suitable for children from 100 to 150cm tall.
- Seat attachment method: 3 point seat belt.
- Not ISOFIX compatible.
- I-size certified.
- For use with 3 point seat belts.
- Side impact protection - helps to absorb the force of a side on collision.
- Adjustable head support.
- Cup holder.
- Padded seat.
- Armrests.
- Size H69, W55, D39cm.
- Removable washable cover.
- ECE R129 compliant.
- Manufacturer's 2 year guarantee.
- EAN: 5056080612508.
4.8
226 reviews
97%
Recommended this product
Customers Say
The car seat is praised for comfort, safety, ease of installation, lightweight design, and good value for money. Kids love the cup holders and adjustable features. Some found assembly tricky.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Very comfortable
I bought Joie i-Trillo i-Size R129 Belted Booster Car Seat -before 3 months.it’s very comfortable. My kid love it.
Renish padariya, 35 - 44
Good quality
I got this months back and it has been serving the purpose very well.
R129, 25 - 34
It is great to use
Six months ago I bought its very good
Ilyan
Great price
Purchased from Argos after checking the process in market and found a better deal at Argos. Car seat is comfortable and my son never complained
Umer, 35 - 44
Safe, Comfortable and Great Value Booster Seat
Its lightweight design and belt-guided installation make it easy to move between cars. Comfort features like padded armrests, cushioning, and cup holders make long journeys more enjoyable for kids. Overall, it’s a reliable, budget-friendly booster seat with strong safety features and everyday practicality.
Yesh, 25 - 34
Excellent
Excellent product, reasonably priced!!! Great service by argos staff
Car seat for feya
Good value, good quality
Good value for money. Light, comfortable, and secure
Stebeo, 35 - 44
Great feature
I bought this 6 months ago and I can’t complain about anything. Good quality and security I like the neck adjustment making it so easy to adjust my two kids necks.
J M, 25 - 34
Convenient
Wow. Serves its needs.
Sak
Great purchase
I bought this 3 months ago; I am very happy with this purchase as it is safe, robust, easy to install and cheap.
Vibora13, 35 - 44
Hello Lynn,
I can advise the following for the Joie i-Trillo i-Size R129 Belted Booster Car Seat - Shale:
This isn't compatible with ISOfix and requires the 3 point seat belt only.
Thanks for using Q & A.
Youve been given poor advise from the staff. Development wise your child is the same as any other 3 year old. Even though meeting the height and weight requirements the bones in her neck are not mature enough to be forward facing. My children are high centile children as well and weve found Axkid seats meet their needs best and keep them the safest possible.
Hello Jen,
I can advise the following for the Joie i-Trillo i-Size Belted Booster Car Seat - Shale:
Weight and height is more important than age in this case.
Thanks for using Q & A.
Hello Louise,
Our supplier has advised that the Joie i-Trillo i-Size Belted Booster Car Seat dimensions are -
Product weight: 4.43 kg
Product size: l 40 x w 48-56 x h 62-83 cm
Thank you for using Q&A
Hello there,
After checking with our supplier, they have advised for the Joie i-Trillo i-Size Belted Booster Car Seat - Shale: ''We can confirm that only the Joie Juva, Gemm, I-Gemm, I-Gemm3 and I-Jemini models of infant carriers are airline approved to TUV standards.''
Thank you for using Q and A.
To the cocky lady that stated the obvious, the sales assistant told me it was fine for my granddaughter. I returned it immediately and bought the correct one.
To everyone else, thank you for your advice.
The advert clearly states 4-12 years!!
Yes, she is far too young for this seat. I recommend a joie 360 and keep her rear facing. Read up on car seat safety.
Yes she is to small for this carseat and should remain rearfacring till around 4 years old .
Hi Rachie,
Joie I Trillo R129 i-Size Car Seat - Shale 272/8517 The advice for this car seat is:
Suitable for children from 15kg to 36kg.
Suitable for children between 100 and 150cm tall.
Suitable for children approximately 4 years to 12 years of age.
Thank you for using Q and A
Hi Nikki,
Regarding the Joie I Trillo I-Size Car Seat - Shale.
The i-Trillo does not recline.
Thanks for using Q&A
Hello Chlo,
The supplier has advised the following for the Joie I Trillo I-Size Car Seat - Shale:
“ Our i-Trillo is suitable from 100cm to 150cm. Which is approximately 3.5 years of age, however all children will be different ages at that height and this car seat is height based. ”
Thanks for using Q&A.
Hi JJ.
Joie I Trillo I-Size Car Seat - Shale does not convert to a booster seat.
Thanks for using Q & A.
Hello Loumum,
The supplier has advised the following for the Joie I Trillo I-Size Car Seat - Shale:
"This car seat is based on a minimum height and as a guide this is usually around the age of 4, but first and foremost it cannot be used until 100cm."
And also:
"The i-Trillo is suitable from 100cm to 150cm. We can confirm that 3 feet 4 inches is approximately 101.6cm, therefore this is suitable."
Thank you for using Q&A.
Car seat belt
Hi Cjb,
This is designed for use with the cars 3 point seatbelt and doe not have an independent belt.
Thank you for using Q&A.
Gem
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.