Monterey
This Group 2/3 seat is designed to carry children from 15 to 36kg (around 4 years old to 12). The child travels forward-facing, and the seat can be installed with its Isofast latches using the Isofix mounts, or the adult seat belt. The child is secured using the adult belt. To find out how it faired in the Which? Child Car Seat tests, read the full review.
These results are for it with the back fitted. Because of its performance with the back removed, this child car-seat is a Which? Don't Buy.
Crash protection in a front collision is acceptable and even though with the back fitted, side crash protection is good, with the back removed, it is poor. The manufacturer gives the option to remove the back rest for children over 15kg, leaving only a booster and minimal protection for the child if the car is struck from the side, hence the seat is a Don't Buy.
The seat is fairly easy to install, though the belt routing is quite complicated. Strapping the child in the seat is straightforward. The finish quality of this seat is excellent, but the cover isn't machine-washable.
We changed the car body we use for testing in 2011, to more accurately reflect the current typical family car seatbelt layout and design. We carried out some repeat testing, to ensure that previous tests shown online are broadly comparable to the current ones. However, such a significant change means we can't make absolute comparisons.
This result is from our 2009 tests.
Pros: Excellent finish quality, clear instructions.
Cons: Very poor side crash protection with back removed, complicated belt routing, removing and cleaning the seat cover is complicated