Hypoallergenic fillings aim to reduce allergic symptoms. These materials are especially useful for those who have allergies, however, hypoallergenic materials can offer a cleaner and healthier sleeping environment for everyone.
In addition, manufacturers have introduced anti-microbial and anti-dust mite treated fabrics which can help in further inhibiting house dust mites from settling in your bed.
Almost all mattresses and beds will attract house dust mites over time. However, there are a number of things that you can do to reduce this. Regular airing, cleaning and the use of mattress protectors all contribute to eradicating house dust mites and the allergic reactions they can often cause.
For further information, these advice pages might be of help: