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The most important facts at a glance:
- can be used for a long period of time: from birth to 12 years (from 40 to 150 cm tall)
- adaptable & grows with the child with a 14-position height-adjustable headrest and harness system, 6 backrest recline positions
- 360° swivel function for easy entry and exit
- safe and easy to attach with the Isofix base with top tether
- excellent side impact protection thanks to stable flanks that are pulled far forward
The Osann reboarder child car seat One360 i-Size in Universe Grey brings your child from birth to 12 years to their destination with maximum safety. Together with the 5-point harness system, you can always adjust the headrest to your child's size in 14 positions - without having to reinstall the seat and rethread the harness. You can easily install the One360 i-Size car seat with Isofix and Top-Tether until your child is around 4 years old. Until then, buckle it in with the integrated 5-point harness, regardless of whether it is rear-facing or forward-facing. As soon as your child is 100 cm tall, sits forward-facing in the One360 i-Size and is secured with the vehicle seat belt, you can stow the 5-point harness in the child seat without removing it. The newborn insert can be individually adjusted or removed.
Rear-facing: 40 cm -105 cm, max. 18 kg, from birth to 4 years - secures child with the 5-point harness system, installation: Isofix and Top-Tether
Forward-facing: only from 76 cm - 105 cm, max. 18 kg, from 15 months to 4 years - securing child with the 5-point harness system, installation: Isofix and Top-Tether
Forward-facing: 100 cm - 150 cm, from 3.5 years to 12 years - child secured with the vehicle belt, installation: vehicle belt and optionally also with Isofix and Top-Tether
Safety & comfort
Optimum protection for the head and neck can be crucial in the event of an accident. For optimum side impact protection, the sturdy sides are pulled far forward. In addition, the 14-position height-adjustable headrest ensures that your child's head is always optimally protected. The height of the 5-point harness system is also automatically adjusted with the headrest. Regardless of whether you are traveling backwards or forwards - with 6 recline positions (2 positions backwards and 4 positions forwards), relaxation is guaranteed in any direction of travel.
The 5-point belt system with padding can be tightened with just one movement. When it is no longer needed, it can simply be stowed away in the child seat. Magnetic holders for parking the harness make it easy to get in and out.
The 360° swivel function makes it easy to get in and out of the car, easier to buckle up and quicker to change direction.
Simple attachment in the car
Until your child weighs max. 18 kg from birth to 4 years (40 cm - 105 cm), you can easily install the One360 i-Size with the Isofix base & top tether. From 3.5 years to 12 years, installation is carried out with the vehicle belt and optionally with the Isofix base & top tether. Practical for small stains: The covers of the One360 i-Size can be removed and washed in the washing machine.
What else you should know:
- Age recommendation: from birth to 12 years (from 40 to 150 cm tall)
- Certification: ECE R129/03
- Fastening: Installation with Isofix and top tether when the child is strapped in with the 5-point harness, installation with the 3-point vehicle harness and optionally also with Isofix and top tether when the child is strapped in with the vehicle harness
- Features: 14-way height-adjustable headrest, 6-way adjustable backrest, side impact protection, 5-point harness system with padding, soft padding, green belt guide, removable newborn insert, head cushion, removable cover,
- Care instructions: Cover machine washable at 30°C
- Dimensions (L x W x H): 48.5 x 43.5 x 58 cm
- Weight: 13.5 kg
Scope of delivery:
- Osann reboarder child seat One360 i-Size in Universe Grey
- Isofix base with top tether
- Newborn insert
- head cushion
Product group: | 3 |
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Color: | Black, Grey |
Recommended age min.: | 0 month(s) |
Recommended age max.: | 144 month(s) |
Shipping Date: | 03.10.2025 |
Brand: | Osann |
Car seat group: | Group 0+/1/2/3 |
Approved for air travel: | No |
Features: | Isofix base, Side-impact protection, Seat reducer cushion, Head support |
Installation direction: | Forward & rear facing |
Functions: | Grow-along, Reclining function, Rotating |
Safety harness: | Five-point harness |
European safety standard: | ECE R129 (i-Size) |
Cover removable: | Removable |
Seat width adjustability: | Not adjustable |
Scope of delivery: | reboarder,gurtpolster,isofix-basis |
Reclining position: | Yes |
Backrest adjustability: | 4x adjustable |
Headrest adjustability: | 12x adjustable |
Ironing: | Do not iron |
Weight: | 13.5 kg |
Tumble drying: | Do not tumble dry |
Child's height: | 40 - 150 cm cm |
Child's weight: | 0 - 36 kg kg |
Installation method: | Isofix base |
Product type: | Reboard car seats |
Material cover: | 100% Polyester |
Seating surface (L x W): | 32.00 x 29.00 cm |
Product dimensions (L x W x H): | 48.50 x 43.00 x 58.00 cm |
Washing instructions: | Machine wash at max. 30 °C |
Our product code: | 202300002707 |
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Osann product code: | 108-301-252 |
EAN/GTIN: | 4016428014181 |
Supplier Name: | Osann |
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Manufacturer Name: | Osann GmbH |
Manufacturer Street: | Gewerbestraße |
Manufacturer House Number: | 22 |
Manufacturer Zip Code: | 78244 |
Manufacturer City: | Gottmadingen |
Manufacturer Country: | Deutschland |
Manufacturer Phone Number: | +49 (0) 7731970077 |
Manufacturer Email: | info@osann.de |
WARNINGS & SAFETY INSTRUCTIONS
WARNING!
• Please read these instructions carefully before use to ensure the safety of your child. Keep the instructions. Failure to follow the instructions in this manual may result in serious injury to your child.
• The child seat can only be used with its own 5-point harness system for children under a body weight of 18 kg and a body height up to 105 cm.
• The child seat CANNOT be used with the 5-point harness system for children over a body weight of 18 kg and a body height over 105 cm.
• The child seat can be installed rear-facing and forward-facing using the Isofix connectors and the Top-Tether strap. Important: Do not install forward-facing before the child is older than 15 months.
• For Isofix installation: Make sure to read the car manufacturer’s manual.
• Do not use any load-bearing contact points other than those described in the instructions and marked on the child restraint system.
• Do not use this child car seat at home. It is designed exclusively for use in a car.
• Never leave your child unattended in the seat.
• Do not place the rear-facing child car seat on a front seat with an active airbag. This can cause serious injury or death.
• The child seat must be replaced if it has been subjected to severe stress in an accident.
• For safety reasons, the child car seat must be secured in the vehicle even when no child is seated in it.
• Always ensure that all straps securing the child car seat to the vehicle are tight and that all straps restraining the child are adjusted to the child’s body. Also ensure that the straps are not twisted.
• Luggage or other items that could cause injury in a collision must be properly secured.
• Rigid objects and plastic parts of a child restraint system must be placed and installed so that they cannot be trapped by a movable seat or vehicle door.
• It is important that low-positioned straps firmly secure the child’s pelvis. To avoid the risk of falling, your child should always be strapped in.
• It is dangerous to make changes or additions to the product without the approval of the competent authority. Failure to follow the installation instructions of the child restraint system manufacturer also poses risks to your child’s safety.
• This child seat is designed for children with a maximum body height of 150 cm.
Never overload the child seat by carrying more than one child or additional loads in it.
• The child restraint must not be used without the seat cover.
• The seat cover must not be replaced with any other than the one recommended by the manufacturer, as this seat cover is an integral part of the restraint performance.
Remove all bags and packaging materials before use.
Our product code: | 202300002707 |
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Osann product code: | 108-301-252 |
EAN/GTIN: | 4016428014181 |
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