Product Details
About This Product
Product Description
Cosatto Ninja Go i-Size Car Seat
The Cosatto Ninja Go i-Size Car Seat combines safety, comfort and portability for growing children from approximately 4 to 12 years. Suitable for children between 100 cm and 150 cm, this high-back booster is designed for long-term use while remaining lightweight and easy to move between vehicles.
Its compact folding design makes it particularly practical for holidays, taxis and family travel, while the included carry bag helps make transport easier. A 12-position adjustable headrest allows the seat to adapt as your child grows, while flexible installation options using the vehicle seat belt alone or with ISOFIX low anchorage points provide added convenience.
4 to 12 Years
Suitable for children from 100 cm to 150 cm, covering the high-back booster stage.
Compact Folding Design
Folds down for easier storage and transport between cars, holidays and everyday journeys.
Carry Bag Included
Comes with a practical carry bag to make travelling with the seat more convenient.
12-Position Headrest
Adjustable head support grows with your child for a more comfortable fit over time.
Flexible Installation
Can be installed with the vehicle seat belt alone or with the belt plus ISOFIX low anchorage points.
Lightweight at 4.2 kg
Easy to lift, carry and transfer between compatible vehicles when needed.
- Suitable for children from 100 cm to 150 cm
- Approximate age range of 4 to 12 years
- High-back booster seat design
- 12-position adjustable headrest
- Compact folding construction
- Free-standing fold
- Cabin-size folded dimensions
- Carry bag included
- Can be installed with vehicle seat belt only
- Optional ISOFIX / ISOFIT low anchorage connection
- Complies with R129/03 i-Size standards
- Tested to ADAC-level requirements
- Machine-washable removable covers
- Fabric made using recycled bottles
- 4-year manufacturer's guarantee
- 1 x Cosatto Ninja Go i-Size Folding Car Seat
- 1 x Carry Bag
- 1 x Instruction Manual
- 4-year manufacturer's guarantee
- Suitable from 100 cm to 150 cm
- Designed for approximately 4 to 12 years
- Not suitable for children under 100 cm
- High-back booster design supports correct belt positioning and seating posture
- Complies with the R129/03 i-Size safety standard
- Tested to ADAC-level requirements including side-impact and rollover testing
- High-back design helps support correct vehicle seat belt positioning
- Designed for use with the vehicle's 3-point seat belt
- Can be installed using the vehicle seat belt only
- Can also be installed using the seat belt plus ISOFIX / ISOFIT low anchorage points
- ISOFIX connection provides additional seat stability when compatible anchor points are available
- Quick installation makes it practical for use across different vehicles
- Compact folding design makes storage and transport easier
- Free-standing when folded
- Cabin-size folded dimensions make it particularly suited to travel
- Carry bag included for convenient transport
- Lightweight 4.2 kg construction makes moving between vehicles easier
- High-back booster provides supportive seating
- 12-position adjustable headrest adapts as your child grows
- Designed for long-term comfort through the booster-seat stage
- Adjustable design helps maintain an appropriate fit between 100 and 150 cm
- Fabric made using recycled bottles
- Removable covers for easier cleaning
- Machine-washable fabric covers
- Follow the manufacturer's care instructions when washing and refitting covers
- Brand: Cosatto
- Model: Ninja Go i-Size
- Product Type: High-Back Booster Car Seat
- Height Range: 100-150 cm
- Approximate Age Range: 4-12 years
- Headrest Positions: 12
- Installation: Vehicle seat belt or vehicle seat belt with ISOFIX / ISOFIT
- Safety Standard: R129/03 i-Size
- Product Dimensions: 41 x 45 x 57.5 cm
- Folded Dimensions: 20.5 x 45 x 53 cm
- Product Weight: 4.2 kg
- Guarantee: 4 years
- Newborn insert is not included.
- This seat is not suitable for children under 100 cm in height.
- Always install and use the seat according to the manufacturer's instructions.
- Ensure the vehicle seat belt is routed and positioned correctly before every journey.
- Only use the ISOFIX / ISOFIT connectors where compatible vehicle anchor points are available.
- Check that the headrest is adjusted appropriately for your child's height.
- Check vehicle compatibility before purchase and installation.
- Children from approximately 4 to 12 years
- Families who regularly switch car seats between vehicles
- Holidays and travel
- Taxi journeys and occasional vehicle use
- Parents wanting a lightweight folding booster seat
- Free UK delivery available from Hush Little Baby.
- Delivery times may vary depending on supplier stock availability.
- Clear returns information is available before purchase.
- Family-run UK baby and nursery retailer.
- Secure Shopify checkout.
- Friendly UK customer support.
- Carefully selected premium baby and nursery brands.
- Clear delivery and returns information.
Delivery Information
Estimated delivery is typically 3–5 working days. Delivery times may vary depending on product type, supplier processing and courier service.
Returns & Support
Returns are handled directly by Hush Little Baby in line with our returns policy. Customer support is available Monday to Friday.
Business & Fulfilment
Hush Little Baby is operated by James Phillipson as a UK sole trader. Some items may be dispatched from trusted UK or European distribution partners, but all customer service, returns and order support are handled directly by Hush Little Baby.
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