Cybex Sirona Gi i-Size
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Cybex Sirona Gi i-Size | |||||||||||||||||||||||||||||
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Correct installation indicator
A model for small children, providing high safety and comfortable conditions for the baby. The seat is designed for a child's height from 61 to 105 cm, and with a special insert for newborns — from 40 cm. The Cybex Sirona Gi i-Size can support a weight of up to 20 kg, and during the first 15 months of the baby's life, the seat must be placed in the car rear-facing. The convenience of seating and removing the baby is ensured by a swivel system — the product can be turned towards the vehicle's door opening.
The car seat features an adjustable backrest and a height-adjustable headrest. The child is secured in the seat with built-in five-point safety harnesses. The seat itself is fixed with Isofix locks, and additional stability is provided by a support leg to the floor. The model boasts enhanced side protection, high-quality upholstery materials, and installation correctness indicators. Additionally, the seat is certified to comply with the strict standards of the European safety standard ECE 129 i-Size.
E-Catalog UK editor, Car Seats
Inna Rokytska, edited 04.08.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Cybex 2026 - new arrivals, bestsellers, and the most relevant models Cybex.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Cybex 2026 - new arrivals, bestsellers, and the most relevant models Cybex.
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Cybex Sirona Gi Rotating ISOFIX Car Seat - Magic Black BSR15238MAB | £213.95 |  | |||
Cybex Sirona Gi Rotating ISOFIX Car Seat - Fog Grey BSR15238FOG | £215.00 | | |||
Cybex Sirona Gi Rotating ISOFIX Car Seat - PLUS - Stormy Blue BSR15238PST | £218.00 | | |||
Cybex Sirona Gi Rotating ISOFIX Car Seat - PLUS - Moon Black BSR15238PMB | £218.00 | | |||
Cybex Sirona Gi i-Size Car Seat- Moon Black | £219.95 |  | |||
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Additional features car seat Cybex Sirona Gi i-Size:
- Dimensions: 71x44x75 cm
We recommendCompare using chart →
0+ (0 – 13 kg), 1 (9 – 18 kg), 2 (15 – 25 kg), 3 (22 – 36 kg), 40 – 150 cm, rotary system, on a course, against the move, ISOFIX, strap fastening, foot to the floor, side protection, adjustment: backrest, headrest, belts, crash test ADAC: standard i-Size i-Size
0+ (0 – 13 kg), 1 (9 – 18 kg), rotary system, on a course, against the move, ISOFIX, strap fastening, foot to the floor, side protection, adjustment: backrest, headrest, belts, crash test ADAC: satisfactory (2.6 – 3.5), standard i-Size i-Size
0+ (0 – 13 kg), 1 (9 – 18 kg), 2 (15 – 25 kg), 3 (22 – 36 kg), rotary system, on a course, against the move, ISOFIX, foot to the floor, side protection, adjustment: backrest, headrest, belts
0+ (0 – 13 kg), 1 (9 – 18 kg), rotary system, on a course, against the move, ISOFIX, foot to the floor, adjustment: backrest, headrest, crash test ADAC: standard i-Size i-Size
0+ (0 – 13 kg), 1 (9 – 18 kg), rotary system, on a course, against the move, ISOFIX, foot to the floor, side protection, adjustment: backrest, headrest, crash test ADAC: satisfactory (2.6 – 3.5)
0+ (0 – 13 kg), 1 (9 – 18 kg), 2 (15 – 25 kg), 3 (22 – 36 kg), rotary system, on a course, against the move, ISOFIX, strap fastening, foot to the floor, side protection, adjustment: backrest, headrest, belts, crash test ADAC: standard i-Size i-Size
0+ (0 – 13 kg), 1 (9 – 18 kg), 40 – 135 cm, rotary system, on a course, against the move, ISOFIX, strap fastening, foot to the floor, side protection, adjustment: backrest, headrest, belts, crash test ADAC: standard i-Size i-Size
0+ (0 – 13 kg), 1 (9 – 18 kg), rotary system, on a course, against the move, ISOFIX, foot to the floor, side protection, adjustment: backrest, headrest, belts, crash test ADAC: good (1.6 – 2.5)
0+ (0 – 13 kg), 1 (9 – 18 kg), rotary system, on a course, against the move, ISOFIX, foot to the floor, adjustment: backrest, headrest, belts, crash test ADAC: good (1.6 – 2.5)
0+ (0 – 13 kg), 1 (9 – 18 kg), 61 – 105 cm, rotary system, on a course, against the move, ISOFIX, strap fastening, foot to the floor, adjustment: backrest, headrest, belts, crash test ADAC: standard i-Size i-Size
0+ (0 – 13 kg), 1 (9 – 18 kg), 2 (15 – 25 kg), 3 (22 – 36 kg), 40 – 150 cm, rotary system, on a course, against the move, ISOFIX, strap fastening, foot to the floor, side protection, adjustment: backrest, headrest, belts, crash test ADAC: standard i-Size i-Size
0+ (0 – 13 kg), 1 (9 – 18 kg), rotary system, on a course, against the move, ISOFIX, foot to the floor, adjustment: backrest, headrest, belts, crash test ADAC: good (1.6 – 2.5), standard i-Size i-Size