maxi cosi avion Avionaut Stardust in NavyA Journey of Safety, Comfort & Growth One Seat, a Lifetime of Support From the moment you leave the hospital to their first day at school, the Avionaut Stardust in Navy is thereready for every precious memory and milestone. More than just a car seat, Stardust is a nurturing travel companion that evolves with your child, offering unparalleled safety, everyday convenience, and lasting comfort at every stage. Grows with Your Child, Supports Every Stage

A Journey of Safety, Comfort & Growth

One Seat, a Lifetime of Support

From the moment you leave the hospital to their first day at school, the Avionaut Stardust in Navy is there—ready for every precious memory and milestone. More than just a car seat, Stardust is a nurturing travel companion that evolves with your child, offering unparalleled safety, everyday convenience, and lasting comfort at every stage.

Grows with Your Child, Supports Every Stage

Parenting is a journey of constant change—and your car seat should keep up. The Avionaut Stardust is expertly engineered to adapt as your child grows, providing tailored protection from birth to early childhood.

The specially designed newborn insert gently cradles your baby’s head and spine, creating a safe, snug cocoon for their earliest journeys. As they grow, the insert can be removed in moments, transforming the seat to suit your child’s changing needs without compromising on safety or support.

A Reassuring Sense of Safety, Every Time You Buckle In

It’s the question that never leaves your mind—are they safe? With the Stardust, the answer is always yes. Crafted to meet the highest European safety standards, this car seat gives you complete confidence. The reinforced shell and intuitive design provide full-body protection, ensuring your little one is secure, whether it’s a quick run to the shops or a family holiday adventure.

And thanks to the anti-rotation frame, you’ll also get something that’s often overlooked—extra legroom. It’s a thoughtful touch that means fewer squabbles and a smoother ride for everyone.

Effortless to Use – Even on the Busiest Mornings

Let’s be honest—getting out the door with a toddler isn’t always smooth sailing. That’s why the Avionaut Stardust is designed with real-life parenting in mind. With easy one-hand operation, you can rotate the seat, recline it, or lift your little one in and out—all without juggling bags, bottles or breakfast bars.

The full 360° rotation means the seat turns towards you, making buckle-ups quick and fuss-free. It’s one of those features you’ll wonder how you ever lived without.

Comfort They’ll Feel—And You’ll See

A comfortable child is a happy traveller, and Stardust delivers exactly that. The seat’s breathable fabric helps regulate temperature, especially during warmer months or longer trips. Whether it’s a short nap or a long motorway journey, your child stays cool, cosy, and content.

Plus, the seat’s multi-position recline and ergonomic design ensure they’re always in the right position to rest, play, or watch the world go by.

Built to Last, Styled to Impress

Durability is essential in a car seat that’s going to be used every day for years—and Stardust rises to the challenge. Made from premium materials, it’s not only built to withstand the demands of everyday family life, but it’s also easy to keep clean and looking good as new.

Available in six gorgeous colours—from soft pink and fresh mint to classic grey and striking navy—you’ll find a style that suits your car’s interior and your personal taste.

More Than a Car Seat—It’s a Commitment

Choosing the Avionaut Stardust means choosing peace of mind. It’s a long-term investment in your child’s safety and wellbeing, wrapped in a stylish, smart design. From newborn snuggles to big-kid adventures, Stardust is with you every mile of the way.

Shop the complete Stardust collection here

Key Features

• Suitable from birth through to early childhood stages

• Optional removable newborn insert for added head and spine support

• Full 360° seat rotation for easy in-and-out access

• One-handed recline and swivel mechanism

• Anti-rotation frame provides additional legroom and enhanced stability

• Breathable, ventilated fabrics for better airflow and comfort

• Adjustable recline for optimal rest and support

• Premium, durable materials that are easy to clean

• Available in six stylish shades to suit any car interior

• Meets the highest European safety standards

Stardust Specifications

Weight Suitability: up to 21kg

Height Suitability with insert RWF: 40-125cm

Height Suitability without insert RWF: 61-125cm 

Height Suitability FWF with 5-point internal harness: 76-105cm 

Height Suitability FWF with car 3-point belt: 105-150cm