Did you realize that your mattress is the dirtiest item in your house? You clean everything that you own; your-self, clothes, floors, walls, counters, sinks, bathrooms, carpets, drapers, cars, pets, phones, etc. But, never your mattress? Changing sheets, allergy mattress cover, or dust allergy bedding will not keep your mattress sanitary! In fact, covers will have more of an adverse effect because of the lack of oxygen. Ultimately, the best defense against allergens is mattress cleaning.
You spend 1/3 of your life sleeping on your mattress. So, keeping your bed clean is a huge part of any effective anti-allergen cleaning and maintenance routine. You should clean your mattress every six months. Ultimately, cleaning your bed regularly can increase the lifespan of your mattress.
That's it! Now put on your fresh and clean bedding, and you're ready to sleep.