CYBEX Sirona T i-Size toddler car seat ׀ Rear-facing Safety

Rear-facing Safety

The ultimate travel companion for you and your little one. An ADAC award-winning toddler car seat, the Sirona T i-Size delivers superior quality, advanced functionality and groundbreaking design. Ensuring your child’s safety and comfort.

Rear-facing Safety

The ultimate travel companion for you and your little one. An ADAC award-winning toddler car seat, the Sirona T i-Size delivers superior quality, advanced functionality and groundbreaking design. Ensuring your child’s safety and comfort.

Rear-facing Safety

The ultimate travel companion for you and your little one. An ADAC award-winning toddler car seat, the Sirona T i-Size delivers superior quality, advanced functionality and groundbreaking design. Ensuring your child’s safety and comfort.

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On the left, a child is sitting in a rear-facing Sirona T car seat inside a car. On the right, a product image of the Sirona T car seat.

Elegance in Innovation

Tireless innovation. Meticulous refinement. Features that deliver the comfort and safety your toddler deserves.

Elegance in Innovation

Tireless innovation. Meticulous refinement. Features that deliver the comfort and safety your toddler deserves.

Elegance in Innovation

Tireless innovation. Meticulous refinement. Features that deliver the comfort and safety your toddler deserves.

Black Cloud T reclining infant car seat with adjustable handle.

50% Higher Safety

A rear-facing position provides supreme protection from birth up to four years old. In fact, it’s 50% safer than forward-facing travel.**

50% Higher Safety

A rear-facing position provides supreme protection from birth up to four years old. In fact, it’s 50% safer than forward-facing travel.**

50% Higher Safety

A rear-facing position provides supreme protection from birth up to four years old. In fact, it’s 50% safer than forward-facing travel.**

Optimal
Breathability

Even in hot weather, your child can indulge in all-round air ventilation. Choose the Plus version for extra mesh fabric – increasing breathability sixfold!

Optimal
Breathability

Even in hot weather, your child can indulge in all-round air ventilation. Choose the Plus version for extra mesh fabric – increasing breathability sixfold!

Optimal
Breathability

Even in hot weather, your child can indulge in all-round air ventilation. Choose the Plus version for extra mesh fabric – increasing breathability sixfold!

Easy On and
Off-Boarding

360° rotation lets you swivel the Sirona T i-Size on the Base T to face the car door – reducing stress and back strain.

Easy On and
Off-Boarding

360° rotation lets you swivel the Sirona T i-Size on the Base T to face the car door – reducing stress and back strain.

Easy On and
Off-Boarding

360° rotation lets you swivel the Sirona T i-Size on the Base T to face the car door – reducing stress and back strain.

A Firm Foundation

Discover how the Base T makes traveling even easier.

Shop Base T

A Firm Foundation

Discover how the Base T makes traveling even easier.

Shop Base T

A Firm Foundation

Discover how the Base T makes traveling even easier.

Shop Base T

Upgrading from a
Cloud T?

The Sirona T uses the same Base T for installation, delivering stability and a rotation mechanism to get your child onboard with ease.

Upgrading from a
Cloud T?

The Sirona T uses the same Base T for installation, delivering stability and a rotation mechanism to get your child onboard with ease.

Upgrading from a
Cloud T?

The Sirona T uses the same Base T for installation, delivering stability and a rotation mechanism to get your child onboard with ease.

A Sirona T car seat in a base turned to face sideways.

Do You Need a Base Unit?

With an integrated base featuring the same functionality as a Base T, the Sirona Ti is an all-in-one solution for extra convenience.

Shop Sirona Ti

Do You Need a Base Unit?

With an integrated base featuring the same functionality as a Base T, the Sirona Ti is an all-in-one solution for extra convenience.

Shop Sirona Ti

Do You Need a Base Unit?

With an integrated base featuring the same functionality as a Base T, the Sirona Ti is an all-in-one solution for extra convenience.

Shop Sirona Ti

Fully Equipped

Each and every feature is the result of years of testing and innovation.

Fully Equipped

Each and every feature is the result of years of testing and innovation.

Fully Equipped

Each and every feature is the result of years of testing and innovation.

Sirona T rear-facing car seat in grey with sun canopy.

All-New Sun Protection

Enjoy a ride on a sunny day with confidence. A sun canopy screens out harmful rays and keeps your baby’s skin protected.

All-New Sun Protection

Enjoy a ride on a sunny day with confidence. A sun canopy screens out harmful rays and keeps your baby’s skin protected.

All-New Sun Protection

Enjoy a ride on a sunny day with confidence. A sun canopy screens out harmful rays and keeps your baby’s skin protected.

Sirona T rear-facing car seat, rear view with linear side impact protection in grey.

25% Less Impact

As well as the superior protection from front impacts delivered by the rear-facing position, the Sirona T i-Size’s Linear Side-impact Protection and energy absorbing shell also reduce side collision force by up to 25%.

25% Less Impact

As well as the superior protection from front impacts delivered by the rear-facing position, the Sirona T i-Size’s Linear Side-impact Protection and energy absorbing shell also reduce side collision force by up to 25%.

25% Less Impact

As well as the superior protection from front impacts delivered by the rear-facing position, the Sirona T i-Size’s Linear Side-impact Protection and energy absorbing shell also reduce side collision force by up to 25%.

Side view of the Sirona T car seat with adjustable recline feature.

Comfort on the Go

Comfort is a precise art. Whether it’s rear, door or forward-facing, the Sirona T i-Size features five indulgent recline settings that can be set with one hand.

Comfort on the Go

Comfort is a precise art. Whether it’s rear, door or forward-facing, the Sirona T i-Size features five indulgent recline settings that can be set with one hand.

Comfort on the Go

Comfort is a precise art. Whether it’s rear, door or forward-facing, the Sirona T i-Size features five indulgent recline settings that can be set with one hand.

Sirona T rear-facing car seat with adjustable headrest, side view.

Grows with your Child

From newborn to child. A 12-position height adjustable headrest provides a precision fit over four years of amazing growth.

Grows with your Child

From newborn to child. A 12-position height adjustable headrest provides a precision fit over four years of amazing growth.

Grows with your Child

From newborn to child. A 12-position height adjustable headrest provides a precision fit over four years of amazing growth.

Sirona T rear-facing car seat in grey with a newborn inlay, side view.

The Best Start

If you want to use the Sirona T i-Size right from the start, a newborn inlay creates the ideal ergonomic lying position for your new arrival. So you can rest assured they’re properly protected.

The Best Start

If you want to use the Sirona T i-Size right from the start, a newborn inlay creates the ideal ergonomic lying position for your new arrival. So you can rest assured they’re properly protected.

The Best Start

If you want to use the Sirona T i-Size right from the start, a newborn inlay creates the ideal ergonomic lying position for your new arrival. So you can rest assured they’re properly protected.