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- From 40 to 150 cm usable from birth to approx. 12 years
- rotating base 360° EasyTurn for easy getting in and out
- highest protection with reinforced headrest & extended side protection
- rearward-facing travel up to 105 cm for maximum safety
- 4-stage backrest for an optimal sitting and reclining position
- ISOFIX & Top Tether for secure and easy attachment
- grows with you thanks to 13-way adjustable headrest & reduction insert

Safe & flexible from birth to 12 years
The Bastiaan One i-Size reboarder child car seat from Lionelo accompanies your child from birth up to a height of 150 cm. Thanks to the 360° rotatable EasyTurn base, it makes getting in and out of the car easier and is easy on your back. It can be used both rearward-facing up to 105 cm and forward-facing up to 150 cm. The seat is secured with ISOFIX and Top Tether, while older children (from 100 cm) can also be secured with the vehicle seat belt.
Maximum safety thanks to advanced technologies
For optimum protection, the seat is equipped with extended side protection, which absorbs the impact energy in the event of a side impact. The headrest with memory foam protects sensitive areas particularly well. A fiberglass-reinforced base additionally increases stability. Colored indicators show whether the ISOFIX connections and the top tether are correctly installed.
Grows with your child
The child seat adapts perfectly to your child's needs. The 13-way adjustable headrest and the integrated belt height adjustment ensure easy adjustment. For newborns and toddlers, there is a comfortable reduction insert with Dri-Seat technology, which ensures good ventilation and supports an ergonomically correct sitting position.
Comfortable & practical for everyday use
The 4-step backrest adjustment enables a comfortable sleeping position in both the rear-facing and forward-facing positions. The wide seat with soft EPE foam ensures a high level of comfort, even on longer journeys. Non-slip belt pads also make it easier to buckle up correctly.
- Lionelo child seat Bastiaan One i-Size - Blue Navy
- Reduction insert with Dri-Seat technology
- 360° EasyTurn base
- Instruction manual
- Lionelo child seat Bastiaan One i-Size - Blue Navy
- Reduction insert with Dri-Seat technology
- 360° EasyTurn base
- Instruction manual
Product Group: | 3 |
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Color: | Blue |
Recommended Min. Age: | 0 month(s) |
Recommended Max. Age: | 144 month(s) |
Shipping Date: | 08.04.2025 |
Brand: | Lionelo |
Our product code: | 202500000988 |
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Lionelo product code: | 5903771707701 |
EAN/GTIN: | 5903771707701 |
Supplier Name: | Brandline Group Sp. z o. o |
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Manufacturer Name: | Brandline Group Sp. z o. o |
Manufacturer Street: | ul. A. Kreglewskiego |
Manufacturer House Number: | 1 |
Manufacturer Zip Code: | 61-248 |
Manufacturer City: | Pozan |
Manufacturer Country: | Polen |
Manufacturer Phone Number: | +49 (0) 335 27734603 |
Manufacturer Email: | kontakt@lionelo.de |
WARNING- & SAFETY INSTRUCTIONS
WARNING!
The product complies with the requirements of the standard: R129/03.
Information for the size category from 40 to 105 cm
WARNING
This is an improved child restraint system for the "i-Size" category. It has been approved in accordance with UN Regulation No. 129 for use on the "i-Size" category seats specified by the vehicle manufacturer in the vehicle owner's manual.
In case of doubt, please contact the manufacturer or dealer of the improved child restraint system.
Information for the height category from 100 to 150 cm
WARNING
This is an improved child restraint system of the "i-Size category booster seat" type. It has been approved in accordance with UN Regulation No. 129 for use primarily in the "i-Size" seating positions specified by the vehicle manufacturer in the vehicle's operating instructions.
In case of doubt, please contact the manufacturer or dealer of the improved child restraint system.
The product is only suitable for installation in the positions marked with the symbol in Fig. A, which are marked as i-Size.
The product is only suitable for installation on the seat marked with the symbol in Fig.
A in the direction of travel and with the airbag deactivated. It is recommended to install the child seat only on the rear seats of the vehicle.
The product is only suitable for installation on the seat marked with the symbol in Fig. A if this seat is equipped with a seat belt.
WARNINGS:
1. the product is suitable for children with a body height between 40 and 150 cm.
2. if your child is less than 15 months old or less than 76 cm tall, you should not use a forward-facing child seat.
3. The hard and plastic parts of the child restraint system should be fitted and installed in such a way that they cannot be pinched by a folding seat or vehicle door under normal vehicle operating conditions.
4. Do not use a location where the front airbag is active for the rearward-facing installation of the child seat.
5. All belts used to fasten the child must be well adjusted to the size of the child. The belts must not be twisted.
6. The belts securing the restraint to the vehicle must be tight.
7. Make sure that the lap belts are low enough to secure the pelvis sufficiently.
8. If the product has been exposed to strong influences (e.g. storms), it should be replaced.
9. Do not make any changes to the child seat or add any new elements without the approval of the approval authority. To ensure maximum safety for your child, the product must be secured and used as recommended in the operating instructions.
10. The plastic parts of this child seat can heat up in the sun and cause burns to the child's skin.
11. never leave your child alone in a child seat in a vehicle.
12. luggage and similar objects should be secured in such a way that they do not cause injury in the event of a collision.
13. Do not use the child seat without its fabric cover.
14. The cover cannot be replaced by a part from another set.
It is an integral part of the set and affects the operation of the restraint system.
15. Always carry these operating instructions with you.
16. Read the vehicle manufacturer's operating instructions carefully.
Before use, remove all packaging and packing materials.
<pOur product code: | 202500000988 |
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Lionelo product code: | 5903771707701 |
EAN/GTIN: | 5903771707701 |
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