Free your mattress from allergy causing substances such as dust mite feces and mould spores with Lavenia snow. Lavenia contains only mild substances that conform to the European cosmetics directive. Lavenia is suitable for allergy sufferers. Lavenia is suitable for all textile and firm mattresses with taut surfaces. One sachet is enough for a mattress measuring 1m x 2m. You can adjust the quantity to the size of the mattress.