Treated to resist the build-up of allergy causing nastiesAllergy sufferers have a tough time of it. This clever duvet is treated with Sanitized to protect it from the moisture evaporating from our bodies as we sleep. This moisture can harbour bacteria, attracting allergy causing nasties such as moulds and mites. A Sanitized treated duvet stays hygienically clean for a more peaceful and healthy night's sleep. Even with specialist technology there's still oodles of comfort; the soft, springy microfibre and 250 thread count cotton case means sweet dreams for anyone cuddling up under this duvet.