Pallas B i-Size
- Age 15 mths - approx. 12 yrs
- Weight 9 kg - 50 kg
- 76 - 150 cm
523001217 (Black)
Product Details
Specifications:
- Age range: >15 months up to approx. 12 years
- Child height: 76 – 150 cm
- Child weight: From approx. 9 – 50 kg
- i-Size Norm: UN R129/04
Enhanced safety and functionality
The 2-in-1 car seat that’s the perfect choice for long-term thinking parents: the lightweight Pallas B i-Size. A cleverly designed impact shield reduces neck injuries by up to 40%¹ compared to traditional 5-point harnesses and its adjustable, one-click buckle secures your child in seconds. It can simply be removed to extend the car seat’s use until your child turns 12. Whilst an adjustable reclining backrest, with 3 individual ISOFIX settings and any of the headrest’s 12 positions will help you adapt to find your growing child’s sleep sweet spot, well protected thanks to integrated side-impact protection.
Care instructions:
- Fabric covers machine washable at 30°C
Product Compatibility:
- Summer Cover
- ISOFIX Guides
¹When compared to a conventional seat with a harness system in a front crash.



Videos
Measurements
- Length
- 420 mm
- Width
- 530 mm
- Height
- 595 mm
- Weight
- 6.8 kg

What is included?
- Pallas B i-Size car seat
- Impact shield
- User guide (Quick start guide & digital guide access)
Downloads
Can I also use this seat in a car without ISOFIX anchorage points?
Will the impact shield make my child feel constrained in the car seat?
Can I use this car seat on a flight?
Is it normal that the car seat’s backrest moves, and there is space between vehicle seat and car seat?
Is it ok to keep using a car seat after an accident?
My car seat is faulty, how can I get it repaired?
Where can I get replacement parts for my product?
How do I correctly secure my child in the seat?
My child keeps trying to wiggle out of the impact shield. What can I do about this?
Is it okay to install this car seat on the passenger seat?
How can I clean my car seat?
Is it possible to use a car seat with an ISOFIX System in a vehicle without ISOFIX anchorage points?
How do I install the cup holder?
How should the headrest be adjusted?
Can I use the car seat on laterally-facing vehicle seats?
The ISOFIX System is impossible or very difficult to release from the ISOFIX anchorage points in the vehicle. What can I do?
Can I use the car seat on rear-facing vehicle benches (e.g. in vans or minibuses)?
How do I position the impact shield so that my child is secured properly?
What should I bear in mind when installing the car seat in my vehicle?
Where should I install a car seat in my car?
Can I use the car seat even when the side airbag is activated?
Do high-back booster seats perform better than booster seats?
When does a car seat expire?
Can I install the ISOFIX System on a car seat which doesn't have ISOFIX anchorage points?
If my car rolls over, will my child fall out of a car seat that is fitted with an impact shield?
The car seat is approved in compliance with the i-Size standard (UN R129). What does this mean?
What kind of clothing should my child wear when seated in the car seat?
Can I use a Pallas car seat without the impact shield?
How do I adapt the Pallas to secure my child with a 3-point vehicle belt?
What is the Top Tether used for?
How does the recline position work?
If you would like to make a warranty claim, please contact the original retailer you purchased your CYBEX product from. They will guide you through the warranty claim process. If you purchased your product directly from the CYBEX Online Shop, please use our Contact Form. The conditions of the manufacturer's warranty are listed in your user manual.
If you’re unsure how to reach the retailer, our Store Locator may help you find the right contact.
If you need to purchase spare parts for your CYBEX product, please contact our Customer Service. They will guide you through the process and provide assistance on how to proceed.
Please note: The CYBEX Online Shop can only assist with purchases made directly on our website.
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