The health care pocket spring mattress is our newest breakthrough making mattresses as safe and comfortable for your baby this mattress has been created using the newest technology wellcare protect fibres the all natural process of dehydrating the fibres ensures the mattress is biocide free making the mattress as safe as possible for your babythe best way of eliminating dust mites is to create an inhabitable environment for them to live in and this is what we have created with the healthcare