Artisan or Not

Hello,I an seeking your advice in relation to a recommendation of the most suitable bed for me.I like a sink in, soft bed that perhaps is bordering on the medium firm, ( if there is such an animal) I am around 14.5 st and 5ft 10. I would have liked a Fusion 4 or similar but a must have for me is a duvet electric overlay blanket for the winter months. In a previous answer to my query regarding electric blanket use in the Fusion type of bed you indicated that you could not recommend the use of an electric blanket in the memory foam/latex type of mattress so unfortunately that seems to exclude the Fusion line.In Nov 2012 I purchased an Artisan Bespoke 002 bed from you and it has proved to be an excellent bed. I cannot recall if we stipulated any specific 'firmness' for that bed but I find it very comfortable and would like something similar or even slightly softer.I would be grateful for your views and recommendations regarding the above , thanks.