
Car seats · Cybex
Cybex Aton B2 i-Size- Maximum child weight:
- 13 kg
- Minimum child weight:
- 13 kg
- Reference price:
- SAR 762
The two differ in 4 of the specs we have recorded, and the Cybex Aton B2 i-Size is cheaper by SAR 165 (prices checked 6 Nov 2026).

Choose the
Cybex Aton B2 i-Size if you care about:
Choose the
Maxi-Cosi IC385BLK if you care about:The deciding difference here: headrest positions and price.
Compares recorded specs; a missing spec does not mean the feature is absent.

Car seats · Cybex
Cybex Aton B2 i-Size
Car seats · Maxi-Cosi
Maxi-Cosi IC385BLKMaximum child weight
Headrest positions
Product weight
Scroll the table sideways to see the rest.
| Spec | ![]() | ![]() |
|---|---|---|
| Reference price | SAR 762 | SAR 927 |
| Maximum child weight | 13 kg | 13.6 kg |
| Minimum child weight | 13 kg | — |
| Child height (from) | 45 cm | — |
| ISOFIX | Yes | — |
| i-Size (R129) | Yes | — |
| Safety certification | UN R129/03 | — |
| Side-impact protection | Yes | — |
| 360° rotation | No | — |
| Headrest positions | ✓ 11 | 3 |
| Product weight | 3.8 kg | 30 kg |
| Dimensions | 66 × 44 × 39 cm | 59.1 × 36.8 × 20.3 cm |
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Maxi-Cosi Mico 30 Infant Car Seat Base vs Cybex Aton B2 i-Size
Maxi-Cosi IC385BLK vs Graco SnugTurn i-Size R129
Maxi-Cosi IC385BLK vs Graco GoMax Infant Car Seat Base
Graco GoMax Infant Car Seat Base vs Cybex Aton B2 i-Size
Graco SnugTurn i-Size R129 vs Cybex Aton B2 i-Size
Graco TurboBooster 2.0 vs Jovikids R129Maximum child weight is higher on the Maxi-Cosi IC385BLK: 13.6 kg vs 13 kg on the Cybex Aton B2 i-Size. If this spec is your priority, the difference favours it.
Headrest positions is higher on the Cybex Aton B2 i-Size: 11 vs 3 on the Maxi-Cosi IC385BLK. If this spec is your priority, the difference favours it.
Cybex Aton B2 i-Size: 3.8 kg; Maxi-Cosi IC385BLK: 30 kg. A higher value is not necessarily better for you.
Cybex Aton B2 i-Size: 66 × 44 × 39 cm; Maxi-Cosi IC385BLK: 59.1 × 36.8 × 20.3 cm. This is a spec difference, not a verdict that one is better overall.