Hi there,

Thank you for your question.

It is unlikely that you will find a mattress that is guaranteed to last as long as your previous mattress. Having said that, most mattresses, if looked after by applying a protector, turning and rotating regularly, they should last longer than the guarantee period provided. As you may be aware, it is difficult to find products these days where the full description in terms of construction and constituent parts (upholstery) are disclosed, which makes any form of comparison impossible.

With your particular body weight I would suggest that you opt for a firm spring tension with the comfort being provided by the upholstery layers. Please view our Artisan products and in particular the Artisan Bespoke, which  has a similar feel to the Vi Spring Herald.   I believe this will provide you with a luxuriously filled mattress and the support you require from the spring unit. This comes with a ten year manufacturers guarantee, but as detailed above, with proper care and consideration, I would expect it to last a lot longer.

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I hope that this assists but please do not hesitate to contact our office should you require further information or advice.

Kind regards Julie