Hi, moo - your Which correspondent here.
Concord Trimax did really badly on their points system - only scored 27% - the recommended ones got 70+.
"This seat is difficult to strap in the car and performs poorly in any crash. Don't buy."
Good:
Fitting in car
Daily use
Instructions
Average:
Correct use
Comfort
Poor:
Belt routing
Front crash protection
Side crash protection
Bad:
Buckling up.
(Explanation of features:
Front crash and side crash
We simulated crashes with forces that are used in our EuroNCAP tests. These accurately reflect what happens in extreme front and side crashes. Front crashes are more likely to occur than side crashes, so if a seat does badly in our front-crash test, we limit its overall safety rating.
Fitting in car
We tested each seat to see how easy it was to use. With the seats designed for children from birth to about 18 months, a panel of users installed each seat and strapped a crash-test dummy into it. For the other seats, they strapped in a real child. They did this in four cars ? a supermini, a hatchback, a luxury saloon and an MPV. Our experts observed the whole process and considered 40 separate factors, such as how easy the belts were to buckle and whether the seats were correctly installed. They also evaluated the clarity and prominence of the seats? instructions and labels.
Belt routing
We assessed whether there were any problems with the belt routing in the four different types of car.
Buckling up
How easy it was to put the child in and take it out of the car seat.
Daily use
This is an assessment of how easy the cover of the seat is to clean and refit and also whether there are any sharp edges to the seat.
Correct use
This indicates how well the seat is designed to minimise the potential for incorrect or inappropriate installation and use.
Total score
This ignores price and is based on: safety 60%, ease of use 40%.)