What Causes Yellow Stains On A Mattress?

Yellow mattress stains are the toughest kind of stain to get rid of. The longer you take to clean them, the more stubborn they become. We understand how challenging the stain removal process can be, especially for mattresses. We explored some of the causes of yellow stains on mattresses and came up with practical solutions to this problem in this post.

Yellow stains on a mattress are formed from either natural or chemical methods. Here is a round-up of each:

  • Oil: If you spill oily foods while in bed, and it stays there for a considerably long time, it eventually turns yellow. If home remedies don’t get rid of the stubborn stain, you may want to consider some professional assistance.
  • Sweat: Sweat spots are invisible in the initial stages. The longer they go unnoticed, the quicker they turn into yellow marks on your mattress with an unpleasant odor. 
  • Urine: Whenever you have urine stains on your mattress, don’t just wash your bedding and air out your mattress. Instead, clean up the urine stain using a mixture of vinegar and baking soda.
  • Mold: Mattress mold comes as a result of poor care and hygiene practices. The mold are yellow and grows in one area of the mattress. A quick way to prevent the spread is by thoroughly disinfecting your mattress.  

Aging also can discolor a mattress. It’s often caused by component oxidization and accelerated by constant exposure to sunlight. 


Mattress discoloration is a broad topic that needs a ton of research to understand it fully. This post elaborates on essential tips and products you can use to maintain your mattress’s indigenous color. Without wasting time, let’s get to it!

Filthy bed mattress in low cost hotel. - What Causes Yellow Stains On A Mattress (1)


Why Has My Mattress Pad Turned Yellow? 

Large stains of dirt on old mattress

Mattress pads turn yellow primarily because of aging. The coloration is a result of the oxidization of the pad’s material. Although the yellow shade isn’t harmful or toxic, it misplaces your bedding color scheme

You can delay the yellowing by ensuring your mattress is rarely out in the sun for extended periods. If you must have your mattress outside, ensure that you shield it with a protective covering and place it on a warm spot. It’s even better if you purchase a washable mattress cover.

Your mattress may also turn yellow if it has any traces of oil, sweat, urine, or mold that haven’t been cleaned. Your next step should be to purchase an ideal stain remover to get rid of irritating stains that may eventually turn your mattress pad yellow. 

How Do You Get Stains Out Of A Mattress Pad? 

What Causes Yellow Stains On A Mattress

Mattress pads aren’t safe from dirt and stains. In reality, they collect more dirt in the form of dead skin, dust mites, bladder leaks, and a plethora of other gross stuff. How do you clean it? 

Start by thoroughly vacuuming each side of your pad. This will get rid of the dust and other particles. Next, clear the stains using an enzyme-based agent such as OxiClean. 

OxiClean Stain Remover Spray

Click here to view the product on Amazon

Alternatively, you can create a solution of lemon juice, distilled white vinegar, and water. Mix equal amounts of these ingredients based on the size of the stain. Apply your cleaner from the outside of the stain to the center in slow circular motions. 

Leave the solution to sit for at least 20 minutes and rinse it off with a sponge dipped in clear water.

What Is The Best Mattress Stain Remover?  

Employee cleans surface of mattress on bed with rag. Cleaning disinfection surfaces. Cleaning company person Hand in glove do Mattress chemical cleaning.

There are several mattress stain removers in the market today: stain sticks, bleaches, enzyme soaks, etc. If you’re looking for the best all-in-one solution for any mattress fabric, try out the Tide To Go Instant stain remover pen. 

Click here to view on Amazon.

This innovative product was designed as a stain removal system for drink spills and oily food stains. It is a small and compact product with a pen-like format – that comes complete with a cap - for easy handling. 

Tide To Go is available in packs of one, three, and five. The fact that it doesn’t contain bleach makes it all the more suitable for all kinds of mattress fabrics, including polyester, wool, or cotton. 

You can conveniently store it in a bedside drawer and take it out in case of any spills or stains.

Can I Use Oxiclean On My Mattress? 

Yes, you can! Oxiclean can be used to wash sheets and get rid of stubborn urine stains on your mattress. Before using this product, you don’t need to soak your mattress. Simply mix it with hot water to dissolve it completely. 

Dip a wet sponge into the solution and apply it gently on the stain. The effect that Oxiclean has on the stain is that it gets rid of the odor and clears the discoloration. 

Next, take a dry towel to soak up the wetness and rinse carefully with clean water. You can also dry up the water faster by using your dryer, but on medium temperature. 

Once you’ve gotten rid of the stain with Oxiclean, deodorize the clean spot using a touch of white vinegar, which also doubles as a natural stain remover. 

Click here to view on Amazon.

How To Remove Stains From Your Mattress Using Vinegar

Women hands clean a dirty mattress with stains

Vinegar cleans, disinfects, and deodorizes mattresses that are stained or have turned color. Here the steps you need to follow to restore your mattress to its fresh, original state using vinegar:

Step 1

Get a spray bottle and fill it with white vinegar. 

Step 2

Spray the vinegar lightly over your mattress to cover every unnoticeable stain.

Step 3

Spray the visible stains (especially the urine stains) with a heavy coat of vinegar. Make sure the spots are completely saturated.

Step 4

Apply some baking soda over the areas you’ve sprayed and allow it to stay overnight. This will help to take in the excess moisture from your mattress. Stick around to learn more about the effects of pouring baking soda on your bed.

Step 5

Remove the baking soda the next day by vacuuming your mattress. By this time, the vinegar will have killed the bacteria and gotten rid of the bad odor. 

How to Remove Tea Stains From A Mattress

Spilled wine glass on the bed. Accidentally dropped wineglass on white bedsheet. Unlucky, unfortunate situation. Wet stain. 

Breakfast in bed is just one of those things to look forward to, especially in the chilliest mornings. If you happen to spill tea on your mattress often, here are a few tips to rid your mattress of any visible tea stain:

  • Take care of the stain fast before it dries. It might be a little harder taking care of it once it sticks to the mattress pad.
  • Use a sponge to get rid of the excess water. 
  • Dissolve approximately 15g Borax with one liter of hot water. 

Borax All-Natural Detergent Booster

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  • Dunk a soft cloth into the mixture and gently clean the stain without making an even bigger mess.
  • Finally, use the dry part of the cloth to absorb the excess water. Dry up the cleaned area fast using an electric fan.

Use this simple method each time you accidentally spill tea on your bed. It takes less than five minutes, and the result is pretty satisfying.  

What Happens When You Pour Baking Soda In Your Bed? 

Baking soda is completely non-toxic and does a lot more than just clearing unwanted stains. Pouring baking soda on your bed helps remove unpleasant odors, dust, dead skin cells, sweat, and dirt. 

The entire process is relatively simple. Pour one package of baking soda into a jar and add 10 to 15 drops of essential oil. Mix it and sprinkle it over the entire surface.

Rub the mixture into your bed in a process known as the “mattress massage.” Allow it to deep clean for about an hour and wait for the magic to happen. During this time, the baking powder gets rid of any dust mites and other unwanted stains and particles.

Use a vacuum to clear the baking soda from your bed and marvel at the clean finish it leaves. 

When Is It Time To Replace Your Old Mattress? 

This depends on a lot of factors, including how well you take care of it, the type of mattress, the size, and how often you use it. Your age is also a crucial determinant. As you get older, your body will grow weary of high-pressure mattresses.

Here are some common signs that you need a new mattress ASAP:

  • You no longer sleep alone, or you’ve gained weight
  • Recommendations from the manufacturer
  • Presence of sagging and unevenness 
  • Your asthma/allergies have worsened
  • You wake up with soreness or stiffness in the shoulders, hips, or back.

It’s also a good idea to find out your type of mattress and its lifespan. The manufacturers of your mattress probably offer mattress disposal or buy-back service.

White filthy bed mattress in spacious bedroom of a low cost hotel in contrast with a clean white mattress in the same room

Always Take Proper Care Of Your Mattress

Ignoring the stains and harmful retardants in your mattress may negatively affect your health. Change your sheets regularly, use a protective mattress cover, and get rid of stains as soon as they appear. These are just some of the things you can do to maintain your mattress’s original color. Follow the instructions provided above and enjoy a good night’s rest on a fresh, stainless, and particle-free mattress!

Filthy bed mattress in low cost hotel, What Causes Yellow Stains On A Mattress?



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