Hi Nicola.

As you have probably read, our obsession for toppers, turning, airing and rotating the mattress, and everything else that keeps it as new will be all that you can do to prevent or reduce any allergy triggers.

You will also know that this is not the end of the story - the bedroom itself has to be an easily maintained environment to prevent dust build up - so the less clutter, ornaments, soft toys etc will be beneficial in controlling your asthma.

My initial recommendation for you will be ideally our Artisan Naturals but if that exceeds your budget then our Artisan Tailored Pocket would be a next best option.

We like Harrison Spinks as a manufacturer - however, they do not divulge any upholstery weights which make it quite difficult to establish a value and worth in relation to any particular model.

Kind Regards Gary