Hi Claire,

Thank you for your enquiry via our website.  Zip and link mattresses are available in king size and above, however, you cannot mix and match two different products in the ranges to suit only the spring tension can be different in each mattress, not the upholstery.  Zip and links are ideal if one spring tension will not cover both partners body weights, where access to the property and room of your choice is an issue or when one partner disturbs the other throughout the night.

Please call our office on 0161 437 4419 to advise your body weights and budget so that we can guide you to the most appropriate product in our ranges.
Kind Regards,