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Compare 4 products

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Cybex Sirona Child Car Seat
Cybex Sirona
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Cybex Sirona M Child Car Seat
Cybex Sirona M
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Cybex Sirona Plus Child Car Seat
Cybex Sirona Plus
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Renolux Step 123 Child Car Seat
Renolux Step 123
Available colors
Editiorial reviews
2
2 editorial reviews
Is this the ultimate car seat?Read more
Cybex’s new car seat accessory tells you when your child is trying to escape, is too hot, or has been left in the carRead more
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1
1 editorial reviews
Our pick of the best car seats for newborns through to pre-teensRead more
Read editorial reviews
User rating
443
3.3 out of 5
443 user ratings
5 stars
24 %
4 stars
17 %
3 stars
28 %
2 stars
20 %
1 stars
8 %
37
4.2 out of 5
37 user ratings
5 stars
45 %
4 stars
35 %
3 stars
13 %
2 stars
5 %
1 stars
0 %
65
4.1 out of 5
65 user ratings
5 stars
50 %
4 stars
16 %
3 stars
21 %
2 stars
10 %
1 stars
0 %
5
4.0 out of 5
5 user ratings
5 stars
20 %
4 stars
60 %
3 stars
20 %
2 stars
0 %
1 stars
0 %

Technical details

TypeCar seat for childrenBaby car seatCar seat for childrenCar seat for children
DirectionForward & rear facing
  • Forward facing
  • Rearward facing
Forward & rear facing
N/A
Internal beltyesnoyes
N/A
Type of belt5-Points
N/A
5-Points
N/A
Mounting optionsISOFIXIsofix base attachment includedISOFIX
N/A
Safety standards
  • ECE 44.04-Marked
  • R129
R129
ECE 44.04-MarkedECE 44.04-Marked
Suitable for (kg)0 - 180 - 180 - 189 - 36
Suitable for (years)0 - 40 - 40 - 40.75 - 12

Dimensions

Weight33.07 lb30.86 lb33.07 lb19.62 lb
Depth26.77 in
N/A
26.77 in
N/A
Height25.0 in
N/A
25.0 in
N/A
Width17.32 in
N/A
17.32 in
N/A
Colour of product
  • Blue
  • Blue,Navy
  • Red
  • Green
  • Purple
  • Brown
  • Black,Blue
  • Brown,Khaki
  • Gold,Red
  • Black,Grey
  • Black,Red
  • Black
  • Black,Graphite
  • Beige,Red
  • Pink,Violet
  • Black
  • Blue
  • Gold
  • Green
  • Grey
  • Khaki
  • Orange
  • Pink
  • Purple
  • Red
  • Grey
  • Blue
  • Blue,Navy
  • Red
  • Green
  • Purple
  • Brown,Khaki
  • Black
  • Gold,Red
  • Beige,Red
  • Beige
  • Pink,Violet
  • Black
  • Red
  • Blue

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Often compared with Cybex Sirona Plus

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