Looking for any recommendations of a narrow HBB that will fit in the middle (full size seat) of a Discovery 4 (and in turn a Discovery 5).
We will be using a Joie 360 for our 2.5yr old, and MaxiCosi Pebble for baby due in January, but need to replace Joie Bold for soon to be 5yr old with a narrow HBB to go in the middle seat of the middle row. 5 yr old can go in the boot, but when we have the pram and the dog he'll need to go in the middle row.
I believe the Britax Adventure is the narrowest HBB at 44cm, and the Joie Trillo at 48cm, but any real time reviews and recommendations from folks in the same position appreciated.