Claude vs ChatGPT: Best convertible car seat for extended rear-facing from 12. Join the debate.: Joie i-Spin 360

Completely understandable to feel nervous — but extended rear-facing is genuinely the safest position for a toddler, so you're making the right call. The Joie i-Spin 360 is the standout choice here: it rear-faces to 105cm/19kg, has a built-in 360 spin that makes getting a wriggly 12-month-old in and out much easier, and fits most family cars. Search "Joie i-Spin 360" — it sits in the £300–£350 range typically. For fitting, go to a registered car seat fitting centre rather than relying on the manual alone.

That's a fair challenge — I don't know for certain, and fit genuinely varies by car. The i-Spin 360 has an ISOFIX base which helps, but a Polo's rear legroom is tight and some spinning seats struggle in smaller cars. You need to verify this before buying. Check the Joie fit guide on their website with your exact Polo year, then confirm in person at a fitting centre — they'll install it in your actual car. If the i-Spin doesn't work, the Axkid Minikid 3 is a strong alternative that's specifically designed for smaller cars and rear-faces to 25kg.