CYBEX Sirona Ti i-Size Car Seat
Safety, Comfort and Simplicity from Birth to 4 Years
Finding the right car seat can feel like a big milestone – and a big responsibility. The CYBEX Sirona Ti i-Size in Cozy Beige is here to make that choice feel a whole lot easier. Designed to grow with your child from their very first ride home up to around four years old, this premium car seat blends reassuring safety features with everyday practicality and cosy comfort.
Suitable from 40cm to 105cm, the Sirona Ti i-Size is all about making life simpler for parents and more comfortable for little travellers. With an integrated ISOFIX base, smooth 360° rotation and the option to travel rear-facing for longer, it’s built to support safer journeys and happier adventures together.
Safer Journeys with Extended Rear-Facing
When it comes to safety, rear-facing travel is the gold standard – and the Sirona Ti i-Size is designed to help you embrace it with confidence. Internal testing shows that travelling rear-facing can be up to 50% safer than forward-facing*, as the seat helps spread crash forces across the shell rather than concentrating them on your child’s neck and spine.
Rear-facing is required up to 15 months (76cm), but CYBEX recommends keeping your child rear-facing for as long as possible. Once your child reaches 15 months and 76cm, you can choose to turn the seat forward-facing if it suits your family – flexibility that grows with your child.
One-Handed 360° Rotation for Everyday Ease
Say goodbye to awkward lifting and back strain. The Sirona Ti i-Size features a fully integrated ISOFIX base with smooth 360° rotation, so you can turn the seat towards the car door when popping your child in or out. It’s a small detail that makes a big difference on busy mornings, rainy school runs and sleepy bedtime transfers.
Because the base is already built in, there’s nothing extra to buy or install – just click it in and you’re good to go.
Extra Protection Where It Matters Most
Side impacts need special attention, which is why the Sirona Ti i-Size includes Linear Side-impact Protection (L.S.P.). Working together with the energy-absorbing shell, this clever system can reduce side-impact forces by up to 25% compared to seats without L.S.P.**. It’s foldable too, making it ideal for smaller cars without compromising safety.
Comfort That Grows with Your Child
From newborn naps to toddler snoozes, comfort is taken seriously here. The Sirona Ti i-Size offers five recline positions in both rear- and forward-facing modes, helping your child sit comfortably or drift off peacefully. Even better, the seat can stay reclined while rotating – perfect for keeping sleepy heads undisturbed.
A 12-position height-adjustable headrest adapts as your child grows, while the harness adjusts automatically at the same time. One hand is all you need, even with a wriggly passenger waiting.
Cosy from Day One, Cool All Year Round
The included newborn inlay and wedge provide gentle support for babies from 40cm to 60cm, including premature infants. As your baby grows, the inlay can be removed to create more space, keeping them comfortable every step of the way.
For warmer days, all-round air ventilation with breathable 3D mesh fabric helps keep things cool, while the retractable UPF50+ XXL sun canopy shields your child from bright sunshine and busy surroundings. An integrated mesh window boosts airflow and keeps little travellers feeling relaxed.
Key Features
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Suitable from 40cm to 105cm (birth to approx. 4 years, max 19kg)
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Extended rear-facing option for enhanced safety (up to 50% safer*)
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Integrated ISOFIX base with smooth 360° rotation
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Linear Side-impact Protection (L.S.P.) System
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Five recline positions in both driving directions
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12-position height-adjustable headrest with adaptive harness
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Newborn inlay included for a perfect fit from birth
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All-round air ventilation with breathable 3D mesh fabric
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Retractable UPF50+ XXL sun canopy for sun protection
Dimensions & Technical Specifications
Product Dimensions
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Length: 71 cm
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Width: 44 cm
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Height: 75 cm
Product Weight
Technical Specifications
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Suitable Age Range: From birth to approximately 4 years
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Child Height Range: 40 cm – 105 cm
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Maximum Child Weight: 19 kg
*Compared to the same seat forward-facing, based on internal crash testing
**Compared to the same seat without L.S.P., based on internal testing
