The Maxi-Cosi Pearl Pro i-Size is used in combination with the 3wayFix, as a part of the 3wayFamily. The Pearl Pro i-Size offers state-of-the-art safety performance by complying with the latest i-Size (R129) car seat legislation, enabling up to 105 cm (approx. 4 years) of rearward-facing travel. The Pearl Pro i-Size provides optimal ease of use with an easy-in harness, a very easy switch from rearward- to forward-facing, and full recline options in both positions. The 3wayFix base will provide visual and audible confirmation when the connection is secured.