Harmony Genesys Harnessed R129 Car Booster Seat
579/4414Ā£100.00


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About this product
Harmony Genesys iSize Deluxe Harnessed Booster: Elevate your child's safety with ECE R129 compliance for children 76-105cm with harness and 100-150cm without harness (highback booster). Whether harnessed or harness-free as a booster seat, experience full-body impact protection, EPE energy-absorbing foam, an adjustable headrest, no-rethread harness height adjustment and an ultra-plush seat pad. Safety and style merge seamlessly in the modern, contoured Seat Saver design.
Versatile Transformation: The Harmony Genesys iSize Deluxe not only offers exceptional safety but also easily converts to a high-back booster, providing flexibility as your child growsSuitable for children approximately 15 months to 12 years of age.
Tailored Comfort: With a one-hand adjustable headrest, no-rethread harness height adjustment, and an ultra-plush seat pad that's machine-washable, the Harmony Genesys iSize Deluxe offers ease-of-use for parent and extra comfort for your child's journey.
Overview:
- Car seat group 1-2-3.
- Suitable for children from 9kg to 36kg.
- Suitable for children between 76 and 150cm tall.
- Forward facing.
- Converts to a booster seat.
Attachment method:
- Integrated ISOFIX.
- Seat attachment method: ISOFIX and top tether.
Safety:
- ECE R129 compliant.
- I-size certified.
- Side impact protection - helps to absorb the force of a side on collision.
- Only use in front seat if there is no active air bag.
- 5 point harness.
- One pull harness adjustment.
Comfort:
- Body support cushions for younger children.
- Adjustable head support.
General information:
- Removable washable cover.
- Size H66, W44, D46cm.
- Weight 8.8kg.
- Manufacturer's 2 year guarantee.
- EAN: 628922005844.
4.4
29 reviews
89%
Recommended this product
Customers Say
Overall, this car seat is praised for its quality, ease of installation, and comfort. However, it lacks reclining features, which some users find problematic for toddlers during naps.
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.
Car seat
Reasonably priced quite easy to install a good quality product
Nolan, 65 or over, Wales
Sadly, not suitable.
I had to return this chair as it is rigid and there is no recline whatsoever. So the chair will click in to the isofix but when I pushed it back, the chair does not line up with the seat back. This means either you can pull the anchor tight and have the base lift off the seat or leave it loose and there is several inches of space between the chair back and the car seat. This seems like a major design flaw. It is a shame as otherwise the quality of the chair seemed decent and it would have suited our needs otherwise.
Matt, 35 - 44, Northern Ireland
Easy fit and comfortable
I bought it a few months ago excellent quality and a easily cleaned.
Peterg914, 65 or over, Glasgow
Excellent seat. Easily fitted & secure.
Bought to replace seat granddaughter had grown out of. This is an excellent next stage car seat, easily fitted into car & very secure. Recommended.
KevH, 65 or over, Northumberland UK
Car seat
I brought this due to previous 1 being in a car accident and love it
Shaz, 35 - 44, Wolverhampton West Midlands
Absolutely fabulous
Bought this for our Gt. Grandaughter. She loves it, feels grown up. More importantly fits well in the back seat with two other child seat/booster seats.
Addingtonbelle, 65 or over, South East
Excellent Car Seat
Easy to fit lots of removable padding as child grows. Comfortable and safe
Ade, 65 or over, Suffolk, UK
Great features!
I bought this around 2 weeks ago and I am so happy with it! Easy to fix into the car and clear and easy instructions. My little girl loves it
Libs, 18 - 24, Harworth, doncaster
Bought for my granddaughter
Easy to fit, my granddaughter is comfortable and safe in it
Bee, 55 - 64, Lincoln
Car seat
These chairs are just perfect, for putting in and taking out of the car, thank you very much
Onehitwayne, 45 - 54, Stanford le hope essex
Hello Khamsa.
After contacting our suppliers they have advised for Harmony Genesys Harnessed Car Booster Seat.
The Genesys Deluxe harnessed booster will fit in most vehicles, as long as the back seat in your vehicle is equipped with ISOFIX and a 3-point lap-and-shoulder seat belt.
Thank you for using Q&A.
Hello Zoe,
The supplier has advised the following for the Harmony Genesys Harnessed Car Booster Seat:
"All R129 car seats are rated based on height alone, not weight or age. While it is always best practice to keep a young child rear-facing for as long as possible, as long as they meet the minimum height requirement of 76 cm, you should be fine using this seat forward-facing. The age reference is provided to help ensure that children do not transition to forward-facing too soon or before they are developmentally ready. Please keep in mind that the height requirement is crucial for proper harness positioning and effectiveness in securing your child safely."
Thank you for using Q&A.
Hello Emma,
The supplier has advised the following for the Harmony Genesys Harnessed Car Booster Seat:
ā Please note that the Harmony Genesys I-size Deluxe Harnessed Booster Car Seat does have integrated ISOFIX and does not need to be purchased separately. ā
Thanks for using Q&A.
The manual states harness can be used to 18kg.
Hello,
The Harmony Genesys Harnessed Car Booster Seat is suitable for children from 9kg to 36kg.
Thank you for using Q&A.
Hello Kareem,
The supplier has advised the following for the Harmony R129 Genesys I-size Harnessed Booster Car Seat:
The Genesys I-size Harnessed Booster Car Seat is installed to the vehicle using the Isofix connectors and the top-tether. When using this seat in booster mode (after child has reached 100 cm), it is the vehicle's seatbelt that secures the child to the seat.
Thank you for using Q&A.
Hi Sophie, the Harmony Genesys i-Size Deluxe Harnessed Booster Car Seat must be used with Isofix in both harness mode and high-back booster mode. Thank you for your question.
Hi Sophie.
Harmony Genesys I-size Deluxe Harnessed Booster Car Seat cannot be used without isofix.
Thanks for using Q & A.
Hi there,
The Harmony Genesys I-size Deluxe Harnessed Booster Car Seat attachment method: ISOFIX and top tether and has an integrated ISOFIX.
Hope this helps
Thanks for using Q&A
Hello Mama,
I can advise the following for the Harmony Genesys I-size Deluxe Harnessed Booster Car Seat:
Apologies, this doesn't recline however it is height adjustable for the head support area.
Thanks for using Q&A.
Hi LadyDi,
Yes this requires top tether.
Thank you for using Q&A.
Gem
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers youāll see above are submitted independently. As we donāt review these answers, we canāt 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.