Fitted an armrest

Hi just spotted your post from last year, I've bought a second hand arm rest like yours. It looks like I'll need to find a replacement mount under the rear of the centre console? Am I right or do I have to find a different top unit too?
Thanks

Thanks for the photos, just what I suspected, you've got the rear console floor mount. I've managed to bodge mine to the original mount rather than pay £80 for a new one!
It's not a bad fit, perhaps flexes more than yours but good enough. Thanks again for taking the trouble to dig these photos out.