Hi Kathryn,

Thank you for your enquiry.

With your particular body weights, we would suggest that you opt for a medium spring tension/feel mattress. Please view the Origins Pocket 1500, which has a standard medium tension spring unit together with man made upholstery providing an overall medium feel. We would normally pair this mattress with a platform topped base, so it is ideal for your current base.

We trust that this helps, but if you require any further advice or guidance, please call our office on 0161 437 4419 and speak with one of our advisors.

Kind regards.