
Nuna AACE LX i-Size Car Seat
Car Seat features
- Forward facing - 100cm to 150cm
- ISOFIX & belted fitting
- EPP energy-absorbing foam
- One-hand headrest and wings adjustment
- Customizable recline angle
- Natural luxe fabrics
- Machine washable fabrics
- 2-Year warranty
- Need help? Read our Car Seat Guide
About this Car Seat
Suitable from 100cm (which is usually around the age of 4), the Nuna AACE LX i-Size Car Seat has an innovative 3D growth system built into the seat, which means the seat grows with your child. Your little one doesn't stay the same size between the ages of 4 and 12 years so why should their car seat?
The AACE LX car seat is customisable in many ways; they can 'grow up' with the 17-position height-adjustable headrest which can be adjusted with one hand, then 'grow on' with the 3-position sports seat which alters the depth of the seat giving them more leg support and space, and finally, they can 'grow out'. This shoulder system works in conjunction with the headrest, it expands outwards as the headrest gets higher.
To keep your little one safe there is energy-absorbing foam in the seat as well as side impact protection in the side pods. The seat is fixed into the car using Isofix connectors so even when your little one is not in the seat, it will be secure and not fly about in the event of an accident. Your little one is secured using the seatbelt in your car, simply follow the green positioners to ensure the seatbelt is routed correctly to help avoid injury. There is also a cup holder included to keep that all-important drink to hand.
The cool, soft, snug, natural luxe fabric will keep your little one comfy on their journey and the fabrics can be machine washed too, if they get a bit grubby!
Length | 43-70cm |
Width | 45-57cm |
Height | 64-85cm |
Weight | 6.7kg |
Brand | Nuna |
MPN | CS12301CVRGL, CS12300FRTGL |
Shop now. Pay later with Klarna.
We're excited to announce we have partnered with Klarna to bring you new ways to pay at checkout.
Here's how it works

Step 1
Add products to your cart and select "Klarna" when you check out

Step 2
Enter a few personal details and you'll know instantly if you're approved

Step 3
Klarna will send you an email confirmation and reminders when it's time to pay and you can manage your orders and payments in the Klarna app.
Payments Information
Pay in 30 days
Make your purchase today so you can try before you buy. Only pay for what you keep. Pay up to 30 days later. No interest. No fees when you pay on time. No impact to your credit score.
Paying after delivery allows you to try before you buy and is the easiest way to shop online.
- Complete the payment in full after purchase at no added cost.
- Report returns directly in our app and only pay for the items that you keep.
- Not making your payment on time could affect your ability to use Klarna in the future.
- Debt collection agencies are used as a last resort
You must be 18+ and a UK resident to be eligible for this credit offer. Pay Later Terms and Conditions
Pay in 3 interest-free instalments
Spread the cost of your purchase into 3 interest-free instalments. The first payment is made at point of purchase, with remaining instalments scheduled automatically every 30 days. No interest or fees. Select the Klarna option and enter your debit or credit card information. To check your eligibility, Klarna will perform a soft search with a credit reference agency. This will not affect your credit score.
No interest. No fees when you pay on time. No impact to your credit score.
- A new way to pay that's an alternative to a credit card.
- 3 instalments gives you flexibility to shop without interest or hidden fees.
- Not making your payment on time could affect your ability to use Klarna in the future.
- Debt collection agencies are used as a last resort.
You must be 18+ and a UK resident to be eligible for this credit offer. Pay in 3 Terms and Conditions
About Klarna
Pay online or in the app
Review your latest purchases and make payments in the Klarna app or online.
- Download the Klarna app: https://www.klarna.com/app
- Log in online: https://app.klarna.com/login
- Chat with customer service: https://www.klarna.com/uk/customer-service/
Safe and secure
With Klarna, you are always covered through Klarna's Buyer Protection policy . Modern safeguards protect your information to prevent unauthorized purchases.
Frequently asked questions
Visit our FAQ page (https://www.klarna.com/uk/customer-service/) to find out more about using Klarna.
About Klarna
At Klarna, we have a relentless focus on creating the best shopping experience in the world. We believe payments are so much more than just a way to send money. That's why our smooth checkout options give you more time and control so you can focus on the things you love.
- More than 90 million shoppers are using Klarna.
- 200,000 retailers are working with us worldwide.
- We're one Europe's largest banks and we've been powering online checkouts for over 15 years.
Uber Kids acts as an introducer and not a lender of unregulated credit products provided by Klarna Bank AB (publ). Credit is only available to permanent UK residents aged 18+, subject to status, T&Cs apply.
Please note Pay in 30 days and Pay in 3 instalments is not regulated by the FCA. Borrowing beyond your means could seriously affect your financial status, ensure you can afford to make your repayments on time by the due date.
Please spend responsibly. Borrowing more than you can afford could seriously affect your financial status. Make sure you can afford your monthly repayments on time.
For international shipping please visit our delivery page.
For information about returning an item please visit our returns page.
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