Britax Horizon

Comments from Mumsnetters: A "very handy car seat" that fits any car. It's lightweight, so "perfect for transferring between cars" and raises your child up so they "get a good view out of the window". The booster has an integral seatbelt guide, which means that the seatbelt can be correctly positioned "and doesn't cut across their neck" as with many booster seats. On the whole considered "good value for money" and "perfect if you're after a straightforward booster for an older child".

We use Britax carseats and this one is great. Does the job fine and seems to have more grip underneath than some of the cheaper models. We often car share with other mums and always take a booster seat with their child so have tried many types. A lot of cheaper ones seem to scoot across the seat more and tips a lot when they are getting in and out. This stays put well.

It is wide, deep and our son likes it. Downsides are
1. the seatbelt guide moves on its own.
2. its very big and bulky

We have 3 children the eldest is in the booster, which we hoped would sit in between the Grp 1 and the Group 0+ Isofix seats, but the booster seat is to wide at 44 cms - so will have to go.