This is what's causing the yellowing of your mattress, and here's how to get rid of it.

00:08, Thursday 26/01/2023 - Pro Reviewer I have 5 years of experience in blogging...

Those ugly yellow stains on your mattress Yellow stains on a mattress are fairly common, even though they are unsightly once they begin to turn brown. Having said that, there are ways to get most of them out, even if you've had your mattress for a while.

Even the best mattresses will eventually get stained by one of the many causes of mattress yellowing if they aren't protected.  

Yordan Yordanov, a specialist in upholstery and mattress cleaning for Fantastic Services, was consulted to find out the cause. In this new window: , to talk about why yellow mattress stains happen, how to get rid of them (if possible), and how to know if your mattress is still safe to sleep on if there are any. Only one of them can stay out of harm's way.

Check out our best cheap mattress guide for some highly rated budget beds if you've decided to buy a new mattress after reading this but are on a tight budget.

This article will discuss the four most common reasons for yellow stains on a mattress.

  • 1. The mattress is old (these stains will not come out).
  • Sweat and oil from the skin (can be cleaned off)
  • Urine (can be disposed of)
  • There's also some puke, but that's easily cleaned up.

Age and natural deterioration of mattresses

Beds, like most things in life, degrade with age. Yordanov says, "The main reason for this is oxidation." "Sunlight plays a role in a natural process." ”

The yellowing isn't dangerous in any way A mattress protector can also reduce oxidation.

Professional cleaner Yordan Yordanov

Attempts to completely halt this natural process will fail. However, if you keep the mattress out of direct sunlight, its deterioration can be slowed. When airing out a mattress, Yordanov recommends doing so in a cool, shaded area.

The good news is that this yellowing is completely harmless. Unfortunately, it's not something that can be fixed. An excellent mattress protector can still reduce oxidation, but it must completely encase the mattress. ”

Human and animal urine is used as a second example.

Pee, whether from humans or pets, can quickly turn a mattress a sickly yellow if not treated. However, Yordanov claims that both fresh and dry urine stains on a mattress are easily eliminated.

A person wearing pink rubber gloves attempts to get a yellow urine stain out of a white mattress

(Photo by Getty Images)

The best method for removing urine stains from a mattress

If you want to get rid of new stains, Yordanov advises doing something about it as soon as you notice them. It's important to blot up the urine first, but rubbing it in will only make it worse. Then, liberally spray the area with a solution of equal parts water and white vinegar.  

Last but not least, finish by topping with baking soda and letting it sit for eight hours, if not overnight. Check the stain and the residue after it has dried, and if you are not satisfied with the result, repeat the process. ”

Stains from dried urine are more difficult to eliminate. Yordanov recommends mixing together 8 ounces of hydrogen peroxide, 3 tablespoons of baking soda, and 2–3 drops of liquid dish soap to accomplish this. You should spray the affected area, then wait for it to dry before vacuuming up the solution. Depending on the severity of the dry stain, you may need to repeat this process multiple times. ”

Third, the nightly perspiration and oil production

In addition to being a natural bodily function, sweating and the excretion of body oils are major factors in the discoloration of pillows.  

Over time, a mattress can become discolored by the accumulation of sweat and oil from the skin. Despite being difficult to clean, this stain can be eliminated. According to Yordanov, there are two "very good methods" to try, both of which are referenced frequently in guides on the best way to clean a mattress.

It's best to give bicarbonate of soda plenty of time to do its thing. Leave it out in the sun for a few hours, or overnight if the mattress is particularly stained.

Dubbed "Yordan Yordanov,"

How to get rid of yellow sweat stains on a mattress

Gather some baking soda and a bristle brush for the first technique. Sodium bicarbonate is useful for cleaning mattresses because it "absorbs moisture and unpleasant odors," as Yordanov puts it.  

"Sprinkle the whole bed" As soon as that's done, take a bristle brush and lightly rub it into the mattress. Bicarbonate's effectiveness increases with time. If the mattress is particularly stained and dirty, leave it out overnight. When you're finished, just vacuum up the dust.

Yordanov suggests the following for the alternative approach:

  • Combine one cup of the 3% hydrogen peroxide solution with water.
  • A mug of hydrogen peroxide (H2O2) at a 3% concentration.
  • Incorporate two to three tablespoons of baking soda.
  • A small amount of nonabrasive liquid dishwashing detergent
  • Make sure the soda is fully dissolved by stirring the mixture.
  • Spray the stained area thoroughly.
  • Let the remedy soak in.
  • Mattresses need at least an hour of air drying time.
  • Apply a fan or blow dryer set to the coolest setting to hasten the drying process.

A woman wearing a white sleep t-shirt and shorts holds her stomach as she feels nauseated in bed

(Photo by Getty Images)

In addition to green, brown, and yellow, vomit leaves behind a rusty stain.

It doesn't take long for a mattress to turn a sickening shade of yellow if someone has thrown up on it. You can, fortunately, remove these stains, though you'll need to be mentally prepared for the first step.  

Tips for getting rid of vomit's yellow stains on the mattress

To begin, please remove the vomit from the bed. The next step is to get rid of all your bedding and wash it in hot water to kill any bacteria that might be on it.

Yordanov advises, "Second, pick up an old rag or a paper towel and dab the stain." Spot-clean the area using a solution of warm water and a mild detergent. After that, blot the stain with a solution of three parts white vinegar to one part water. In addition to eliminating the blemish, the disinfectant and deodorizer properties of this product will also make the area smell fresh and new. ”

If you want to take mattress sanitation to the next level, as recommended by Yordanov, make sure the following products are safe to use on your mattress by reading the manufacturer's care instructions.

Use rubbing alcohol as a disinfectant (and essential oils to mask the odor) to thoroughly clean the area. Sprinkle some baking soda on it, and it will quickly absorb any lingering odors. If there is any residue left after it evaporates, be sure to vacuum it up. ”

Would it be safe to sleep on a mattress with yellow stains?

Experts say the answer to this question hinges on the root cause of the discoloration. Yordanov gives us the all clear if the yellowing is only from oxidation and proper hygiene has been followed.

However, a thorough cleaning is advised as a precaution in all other circumstances. Mold can cause respiratory symptoms such as itching, coughing, or sneezing. It spreads rapidly, is difficult to remove, and poses serious risks to the health of anyone in the area, but those with asthma in particular.

A big yellow mattress stain on a white mattress

Picture: (Getty Images)

Some people are allergic to the dust because the mites feast on dead skin, perspiration, and bacteria in the air. Bedding should be changed weekly, and mattresses should be cleaned and vacuumed every two to three months to help reduce these negative effects. ”

Trying to figure out how often you should get a new mattress? It's time to replace your mattress if it's more than six years old and showing signs of sagging, wear and tear, and yellow stains. The Saatva Classic is a high-end innerspring hybrid that is highly recommended by our team due to its coolness, pressure relief, and versatility across three firmness levels. For a complete rundown of our three-week experience with the Saatva Classic, check out our review!

Pillows have a shorter lifespan, with most experts advising replacement every year or two. I really need to get a new one. Then, check out our 2018 pillow buying guide for more information.

Why things turn yellow and what to do about it

Preventing yellow stains on a mattress from the get-go is the best course of action. We recommend a good mattress protector, and have included some of our favorites below. The type you purchase will determine how well it protects you from bed bugs, bacteria, and bodily fluids like vomit, urine, and sweat.

Yordanov claims that keeping your mattress clean on a regular basis is the best way to ensure that it remains stain-free over time. At least once a year, you should steam or dry clean the mattress per the instructions on the label. It can be maintained in-between professional cleanings by routinely vacuuming to remove surface dirt, dust, and dead skin cells, and by spot-cleaning to remove stains and promote a healthy environment. ”

You can often use the aforementioned methods to remove yellow stains from your bed topper as well. If you're tired of your old topper and want to upgrade to something more comfortable and healthier, check out our guide to the best mattress toppers; alternatively, read up on the differences between a mattress pad and a mattress topper by visiting our dedicated article.

Read more:

  • Best alarm clocks of the year, in every price range
  • How to Inflate an Air Mattress in 3 Different Ways
    How to Inflate an Air Mattress in 3 Different Ways 00:50, Monday 30/01/2023

    An air mattress is a lifesaver when you need a comfortable sleeping surface quickly, whether you're camping, hosting a sleepover, or just need somewhere to crash.

  • What Goes Into a Mattress? : Do you know what's under your sheets?
    What Goes Into a Mattress? : Do you know what's under your sheets? 00:48, Monday 30/01/2023

    Is there a dirty little secret underneath your mattress? It's possible that you haven't made an informed decision about a mattress until you've examined its full composition, including the upholstery's weight in grams per square meter and the number and type of

  • Preventing Staleness and Odor in Your Mattress
    Preventing Staleness and Odor in Your Mattress 00:45, Monday 30/01/2023

    In addition to the regular upkeep that includes washing sheets and pillowcases, mattresses also require attention. Keeping your mattress clean and odor-free can increase its lifespan and reduce your risk of health problems. During sleep, the normal adult sweats and sheds dead skin cells, both

  • The 5 Easiest Steps to Folding Your Mattress in Half
    The 5 Easiest Steps to Folding Your Mattress in Half 00:23, Sunday 29/01/2023

    Everyone looks for ways to save money, and mattresses are no exception. The first thing we need to figure out is how to split a mattress in two. Mattresses can be easily halved with a sharp knife. However, exercise caution because there are risks associated with this. Before slicing a mattress

Showing page 1 of 6