When you call us for a free quote, we request to answer certain questions to provide us details about the kind of work required. This enables us to give you a rough idea about the cost of the service. We need to know the size of the mattress, how many mattresses need to be cleaned, and if there any stains that need to be pre-treated. All these factors decide the cost of mattress sanitizing. However, with SK Cleaning you can be sure of getting the lowest prices in Melbourne for all your cleaning needs.