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/ Source: TODAY
By Karen B. Gibbs

When you snuggle into your bed at night, you’re sleeping on more than a comfy mattress. We’re talking sweat, dust, dust mites and allergens all sharing the bed with you. That’s why it’s important to clean your mattress at least twice a year or, better yet, with the change of the seasons.

Home maintenance guru Bob Vila makes it simple with these four easy steps.

Check out our interactive guide to learn how to clean your home from top to bottom.

How to clean a mattress:

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First strip the mattress of all bedding. Using the appliance attachment, vacuum the mattress, paying close attention to the seam line. That’s where most buildup settles. Vila recommends using a HEPA-rated vacuum because it has the most powerful suction abilities.

  • Step 2: Spot clean

If you’re fond of snacking in bed, there will likely be oily stains from food spills. Remove them using a paste of baking soda, salt and water. Cover the stain with the paste, let it set for 30 minutes then brush it away. Wipe with a cloth dampened in cool water and dry with a hair dryer or a fan. For stains created by crayons, beverages, blood or urine, dab with a 50-50 mixture of hydrogen peroxide and water. Work into the stain using a soft toothbrush. Allow to dry for five minutes. Repeat as needed.

  • Step 3: Deodorize

Sprinkle mattress top with baking soda. Let it sit for an hour, then vacuum up the baking soda.

  • Step 4: Rotate or flip it

For one-sided mattresses, rotate the top of the mattress to the foot of the bed. For a two-sided mattress, get some help to flip the mattress entirely. Once flipped, sprinkle with baking soda and vacuum it up after an hour.

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Now you can have sweet dreams on a clean mattress!

This article was originally published on April 23, 2015.