When I bought my Jazz new plus accessories, I managed to negotiate a swap from carpet mats to the rubber ones. They are a perfect fit, are very hard wearing, and come up like new when washed. The front ones are fixed to the floor with 2 turnable studs each, and don't move about at all. The rear ones are tailored to fit round the rear seat fixings (where the bar clips into the floor). I'd thoroughly recommend paying that little bit extra for the Honda rubber mats via your local dealer if you're a little bit fussy about such things.