Why Buy Me?
- With five recline positions, your child will always be comfortable on the go
- Integrated technology to provide your child with unrivalled safety
- The best child restraint for maximum protection in the event of forward collisions
Maxi-Cosi Onyx Car Seat – Full Graphite
Onyx provides your growing child (76 – 150 cm) with the very best protection whenever you’re on the road. With integrated G-CELL panels and a 5-point safety harness, they’re fully protected in the event of forward as well as side collisions. And thanks to its five comfortable recline positions, your little one has the cosiest seat in the car every time you hit the road.
Product Features:
- Integrated ISOFIX connectors ensure your car seat base is safely locked into your car
- Meets the highest and latest i-Size safety standards (R129/03), offering maximum safety for your child
- Onyx features a memory foam headrest for added safety and enhanced protection in the event of accidents
- With ten adjustable headrest height positions and a fully adjustable harness, it’s easy to ensure the comfort and safety of your little one as they grow
- With no bulky armrests to get in the way, buckling up is quick and hassle-free. So easy, independent children can buckle-up themselves
- Does your car seat cover need a bit of freshening up? Wipe it down with a damp cloth, or put it in the washing machine up to 30°C
- Onyx is designed to grow with your child, offering lasting functionality from 15 months up to 12 years old (76 – 150 cm)
- With no bulky armrests to get in the way, buckling up is quick and hassle-free. So easy, independent children can buckle-up themselves
- Forward-facing car seat, letting you easily interact with your child
- Made with 100% recycled fabric by re-using plastic bottles, because we’re committed to designing sustainable products that offer comfort to your child
This product Includes: Maxi-Cosi Onyx Car Seat
Age Suitability: 15 Months to 12 Years
Health & Safety: ECE R129-03 i-Size
Composition: Steel 36% , PP 49% , PA 9% , EPS 2% , POM 2%, ABS 1%, Memory foam 1%
Safety Warning: Not suitable for kids under 15 months
Assembly Requried: Assembled
Care & Maintenance: Outer Shell: Use a wet cloth
Textile: Machine washable at 30 degrees
Weight: 11kg
Dimensions: 57.4cm x 44.4cm x 80.2cm
Delivery Options
The delivery options available in checkout may vary based on your items availability and your location.
Delivery Option |
Delivery Time |
Cost |
Standard Delivery |
We will deliver your order in 4 - 8 days. Pre-order items will be delivered in up to 5 days from the delivery dates specified on the product page. Please allow an extra day for bank holidays. |
FREE on orders of £50 and over £4.95 on orders under £50 |