Bespoke 002 or Luxury

Hi there.
I've narrowed down our replacement mattress choice to either the Artisan Bespoke 002 or the Artisan Luxury. My wife and I are both less than 10 and a half stone so I think we will be going for a soft tension, and I understand that the Luxury mattress has a softer feel. The preference in feel that we are trying to achieve would be that combination of sinking into the mattress along with a feeling of support. We've slept of a Savoir 2 a couple of times and the sinking in yet supported feeling was pretty much perfect! Which option would be closest to this? I am likely to match the mattress with a wool based topper if this affects the selection.
Many thanks in advance,
Alasdair