Hi Gaz,

Thank you for your enquiry.

It is possible to have a one piece super king size mattress made with different spring tensions to suit different body weights, in our Artisan range only.

As you will probably be aware, different upholstery layers will make have an effect of the heat retention and reflection.

Having said that, it is not possible in our Artisan range to have different upholstery associated with different models combined in one product, nor is it possible to have this in a zip and link set.

In order for us to provide you with specific advice as to the most appropriate product for you, please call our office.

Kind Regards Gary