Hi Lorna,

Thank you for your question.

We only manufacture the Origins range in standard sizes, however, we can supply a continental king size in our Artisan range which are mattresses that have natural fillings but this would incur an additional 10% charge and there would be no love it or return it guarantee on this type of product.

Our Artisan 1500 has a similar medium comfort layer to that of the Origins 1500 and we can make that mattress with a medium spring tension and a firm spring tension to accommodate your body weights but as mentioned above, as this would be a bespoke make, there is no returns guarantee on that product.

I hope this assists but please do not hesitate to telephone our office for further advice/guidance on 0161 437 4419.

Kind regards Julie