How to clean a mattress
Don’t let your bed become a haven for dust and bacteria. Find out how to keep your mattress looking and smelling clean with our expert guide.
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Cleaning your mattress probably isn’t that high up on your list of chores. But there are many reasons why you should spend a few minutes every few months making it cleaner. For one, the average person spends roughly a third of their life in bed, so it pays to keep it as hygienic as possible.
After all, your mattress may well be among the most expensive and long-lasting items in your home, so it makes sense to look after it.
Whether there’s a particular stain or smell you want to remove, or you just want to give your mattress a regular refresh, our expert tips below will help you keep it in top condition.
Or, if yours is already past its best, head to ourBest Buy mattressesto find your next one.
In this article:
Why you need to clean a mattress
No matter how often you change your bed linen, you still need to go the extra mile every so often and give your mattress a thorough clean.
While you may think that your mattress isn’t dirty, especially if you normally shower before going to bed and if the mattress is stain-free, that’s unlikely to be the case. According to The Sleep Council, the average adult loses 285ml of fluid each night. We also shed around 454g of dead skin over the course of a year, much of which ends up nestled in your bed.
That’s not all. The average bed contains 10,000 dust mites, produce more than two million droppings, which can aggravate allergies. It’s no wonder The Sleep Council say that a dirty mattress can contain worrying levels of staphylococcus, enterococcus, norovirus and even MRSA.
How often should you clean a mattress?
There’s no hard and fast rule for how often a mattress needs to be cleaned. It all depends on the mattress and the person sleeping on it.
If you suffer from allergies, you should clean your mattress whenever the tell-tale symptoms of a runny nose, an itchy throat and dry eyes start to worsen.
It also depends on how breathable the mattress is. Every mattress we review is tested for how well moisture passes through it, and the more breathable a mattress is, the less likely it is to stockpile sweat. Head to our mattress reviews to buy a breathable mattress.
While there’s no right or wrong answer to the question of how often a mattress needs cleaning, every six months is advisable. If you’re in the habit of flipping or rotating your mattress every three to six months (as you should be), its worth taking a little extra time to clean your mattress while you do it.
How to clean a mattress
If your mattress is stain-free, cleaning it should be a quick process. Simply follow the six steps below:
- Strip the bed and wash your bed linen. Follow the instructions on the labels and remember that stains on your sheets are more likely to be removed with a Best Buy washing machine.
- Check for new stains on the mattress. If you find any, scroll down for tips on how to tackle them.
- Gently vacuum the surface of the mattress. For this, you should use the upholstery attachment on your vacuum cleaner, making sure the attachment is clean before you begin. Once you’ve given the mattress the once over, go back and focus on any nooks and crannies in the surface to make sure you pick up every last bit of dust and dead skin. It’s a good idea to vacuum under the bed to remove dust at the same time, especially if you suffer from allergies.
- Rotate your mattress from head to toe if it’s one-sided, or flip it if it’s two-sided. If it’s the latter, make sure you vacuum both sides of the mattress.
- Air your mattress for a few hours to let the fabric breathe. Unless you need to get rid of an unpleasant smell (see below), opening the bedroom window to let fresh air circulate around the room and pass through the fabric in your mattress should be sufficient.
- Remake the bed. We recommend using a mattress protector beneath your sheet to protect your mattress from dust and sweat, as this means you won’t have to clean the mattress so often.
How to remove mattress stains
Scrubbing stains out of a mattress is no one’s idea of fun, but it’s essential if you want to keep your mattresses clean and odour free for years to come. Before you get going, there are three golden rules to follow:
- Try to attack stains as soon as possible after they occur.
- Check the mattress label before you apply any cleaning products.
- Test any cleaning solution on a small part of the stain first to ensure it won’t damage the mattress.
Read on for advice on how to target specific stains, or scroll down to find out how to get rid of unpleasant mattress smells.
How to get blood stains out of a mattress
To get blood stains out of your mattress, first dab at the stain with a little cold water. Be careful not to soak the mattress and don’t rub the stain as this could spread the blood further.
You may find this technique to be surprisingly effective, especially if the stain is recent, but if not, try adding a little baking soda to the water. Apply to the stain, leave it for 30 minutes, and then dab with clean water and leave to dry.
If the stain is still there after the mattress has dried, try following the steps below for removing urine.
How to get urine out of a mattress
To remove bodily fluids such as urine from your mattress, try diluting washing-up liquid in water and then gently dabbing at the stain with a cloth or sponge. Remember that mattresses aren’t waterproof, so it’s best to clean slowly and steadily. If the stain still isn’t lifting, use an upholstery cleaner, but always read the label. We recommend erring on the side of caution, so it’s safest to dilute it and avoid spraying it directly onto the mattress.
Removing other mattress stains
For food and drink stains, such as tea and coffee, your best bet is to try the baking soda and cold water mix mentioned above. For bodily fluids and sweat stains, try using diluted washing-up liquid. If in any doubt, though, contact the manufacturer to find out if they have any specific advice.
How to stop your mattress from smelling
Regardless of how comfortable your mattress is, you’re unlikely to get a good night’s sleep if you’re unable to escape an unpleasant smell when you put your head down.
There are two reasons your mattress might smell. The first is because it’s new. It’s not uncommon for mattresses made with synthetic materials such as memory foam to have a strong chemical smell when you first unpack them. But even if your mattress isn’t synthetic, you may find that it smells a bit when new as a result of the flame-retardant chemicals that manufacturers are required to apply by law.
The smell should disperse gradually, but you can speed up the process by leaving it near an open window to air. Or, if the smell is especially strong, you can try air the mattress outside if you have a patio and the weather is good.
The second reason a mattress might smell is if something has soaked into the material. Bodily fluids are obvious examples, but drinks such as tea and coffee can easily be spilt if you’re enjoying breakfast in bed. Even spilt water can give the mattress a musty smell if the fabric hasn’t been properly dried out.
After you have removed any stains (see above), air the mattress for as long as possible to allow the smell to fade. If the smell is especially strong or unpleasant, though, you will need to resort to stronger measures. Sprinkle baking soda over the entire mattress surface and leave it for as long as possible – ideally overnight. Next, vacuum up the baking soda and leave the mattress to air by an open window – you should find that the smell has gone.
Cleaning memory foam mattresses
Memory foam mattresses often come with a removable mattress cover that’s machine washable. This can make cleaning a lot easier, but there are a couple of things to be aware of.
Always check the manufacturer’s instructions and the details of your mattress warranty before cleaning. Some mattresses have removable covers but the manufacturer actually advises against taking the cover off and washing it, while others allow this but say to avoid cleaning the foam after the cover has been removed.
If you are putting your cover in the washing machine, follow the washing instructions carefully to be sure you don’t inadvertently invalidate your warranty or shrink the cover so much that it then doesn’t fit back over the mattress.
If you’re tempted by memory foam, take a look at our top memory foam mattresses.
Is it time you bought a new bed?
There are a few things you can do to maximise the lifespan of your mattress. Cleaning it regularly is certainly one of them, but flipping or rotating your mattress according to the manufacturer’s instructions, using a mattress protector and not sitting on the edge of your bed will help, too. A good mattress topper can also give an ailing mattress a new lease of life.
Even so, mattresses don’t last for ever. When you’re sleeping on it every night, it’s all too easy to convince yourself that your mattress is as good as it was when new. But just because a mattress is comfortable doesn’t guarantee that it’s providing good support for your back.
We’ve tested mattresses that will remain supportive without sagging or softening for up to 10 years. But if you’ve had you mattress longer than that, you may want to consider buying a new one.
Take a look at our Best Buy mattresses if you’re due an upgrade.
How to Clean a Mattress (and Why)
Tackling this five-step chore a couple times a year can help keep things fresh in the bedroom
You spend about a third of your life on your mattress. When was the last time you gave it a good, deep clean? The seldom-used living room sofa probably feels the bristle of a vacuum brush more often than your trusty mattress. It’s time to change that. Besides promoting a more pleasant and productive night’s sleep, a clean, cared for mattress can last longer—and it might even help prevent nasty, not to mention costly, pest infestations.
Back when most mattresses could be flipped over, the conventional wisdom was that you should turn it twice a year, and take that opportunity to clean it as well. These days, a lot of mattresses, including the pillow-top variety, can’t be turned because they have a proper top and bottom. But cleaning your mattress two times a year remains a good rule of thumb. (Check the mattress label for instructions since the manufacturer might recommend rotating the mattress head to foot to ensure even wear.)
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Start the cleaning process by stripping the mattress of all sheets and bedding and tossing the items in the wash. To remove tough stains, always use a Consumer Reports top-rated laundry detergent and the hottest water setting on your washing machine; dry on high heat as well to zap any surviving critters.
Next, vacuum the entire mattress surface with the upholstery attachment on your vacuum cleaner. Pay attention to seams and crevices, where dirt, dust, dead skin, and other icky stuff collect; switching to your vacuum’s crevice attachment can help get in deep.
Our tests have found that a normal vacuum cleaner provides capable cleaning, but if you’re fastidious, consider investing in the Dyson V6 Mattress Handheld Vacuum, a $250 device designed specifically for the job. In a Consumer Reports at-home mattress test, we cleaned half of a foam Tempur-Pedic mattress with a top-rated canister vacuum and half with the Dyson handheld. The Dyson sucked up 3 grams of material, including dead skin cells that dust mites like to nosh on, compared with the 1 gram that our regular vacuum removed.
Once you’re finished vacuuming, check for stains and spot treat them with an appropriate cleaner. An upholstery cleaner or enzyme-based pet-odor remover can do the job on many bodily fluids. You can also try a simple solution of 1 teaspoon mild dish detergent and 1 cup of warm water.
Next, deodorize the mattress by sprinkling baking soda over the entire surface. Especially if this is your first cleaning, don’t be afraid to empty an entire 1-pound box onto the mattress. For best results, leave the baking soda there for 24 hours. That means you might need to plan the project around an overnight trip—or be willing to sleep elsewhere in your home. If you can place the mattress near a window, the sunlight will add its sanitizing power.
After the baking soda has had a chance to tackle odors, go back over the mattress with your vacuum’s upholstery attachment. If you don’t already own a mattress cover, we recommend buying one. And adding a mattress pad between the cover and bottom sheet will help absorb moisture. Along with the periodic deep cleaning described here, these extra layers of protection will help prevent mites, fleas, and other pests from sharing your bed. That should really help you sleep tight.
How to Clean a Soiled Mattress
A good night’s sleep is so important, so keep your mattress clean. Some tips on stain removal and how to keep dust mites at bay.
When it comes to house cleaning, some areas are often overlooked, but there’s one chore you don’t want to skip: cleaning your mattress — especially if you believe that the weight of an average mattress doubles in ten years due to dust mites and shedding skin.
Aside from using washable, protective mattress covers, there are other ways to keep your mattress clean.
You missed a spot: When it comes to housekeeping, some chores often slip through the cracks.
Vacuuming keeps dirt and dust mites at bay
“A good thing to do is to regularly vacuum a mattress,” says Abe Gal, co-owner of Superior Home Cleaning in Orlando, Florida. “You can also use an upholstery cleaner, which will help with dust mites.”
For those who have spring allergies, or have someone in the house who does, here are some easy, free ways to get relief.
Shampooing a mattress
If your mattress is dirty or soiled, after vacuuming, apply an upholstery shampoo to the surface of the mattress.
If you don’t have upholstery shampoo, apply a solution of water and mild detergent to the entire area of the mattress.
Wipe the shampoo or detergent solution clean by using a sponge that has had warm water wrung from it. Turn on the ceiling fan and portable fans to allow the area to dry quickly.
When cleaning spills and stains from your mattress, start by soaking up all liquid using dry towels. Once the stain has been completely soaked up, immediately toss the towels into the washing machine on a hot water setting to kill all bacteria.
Then, lightly spray vinegar on the stain and let it sit for 10 minutes to fully disinfect the mattress and eliminate odor. Afterward, sprinkle baking soda over the stain and let it sit for 12 hours to soak up the rest. After the 12-hour period, vacuum the remaining baking soda.
Wondering how to clean that odd item or tackle out-of-the-ordinary chores?
Dealing with blood stains
Gal says if you’re dealing with a blood stain, use hydrogen peroxide.
“As it bubbles up, blot — don’t rub!” he says. “It may not remove everything 100 percent, but it will definitely break down the blood.”
Drying your mattress
Place the mattress outside in the sun for a few hours to speed up the drying process and allow the mattress to fully air out, or pull back the blinds or drapes in the bedroom and open the window to expose the mattress to the maximum amount of sunlight and outside heat.
When you replace the mattress, make sure to place the stain side down to prevent concentrating multiple stains onto one region.
Replacing your mattress
It’s also important to replace your mattress after about seven years of use, according to The Better Sleep Council, a nonprofit agency that represents the mattress industry.
With repeated use over time, a mattress can gradually lose its ability to fully support you. This can lead to sleepless nights as well as the feeling of cramps and stiffness upon awakening.
In addition to cleaning your mattress, you can use a mattress cover to ensure protection in between cleanings. To prevent dust mites, choose a mattress cover that is specifically designed to protect against the invasion of these tiny critters.
You can also hire a professional cleaning service to tackle the mattress, as well as any other upholstered furniture in the house that might need a good cleaning. Be sure to find a highly rated upholstery cleaning company that has experience with mattresses.
Editor’s note:This is an updated version of an article that was originally posted on Dec. 10, 2014.
How To Clean A Mattress and Get Rid of Stains
Knowinghow to clean a mattresscan help you sleep better at night. This guide explains how to clean your mattress and get rid of stains, odors, and allergens. It also covers how to protect your mattress, so it stays clean and fresh.
Why You Should Clean Your Mattress
Dead Skin Cells and Dust Mites
Of the estimated 1.6trillionskin cells on our bodies, roughly 30,000 to 40,000 of them fall off every hour. Multiply that by the eight hours we’re supposed to get, and we’re shedding around a quarter-million dead skin cells in our sleep.
Sure, your sheets catch most of the skin cells. What they don’t protect your mattress from are the dust mites that feed on those dead skin cells. And, there arehundreds of thousandsof those dust mites in your bed.
Or, Glen Needham, a retired professor of entomology at Ohio State University, says, “Every mattress is a crime scene in terms of how it gets inoculated with mites.”
Moisture, Mold, and Mildew
When we sleep, our bodies lose moisture. Some of that is simply the result of us breathing. Some of it is also sweat.
If you’re a person who “sleeps hot” or who suffers from hot flashes or night sweats, you know how damp your bedding and mattress can get. Combine the two, and our bodies produce over a pound of moisture each night!
While much of that evaporates in the air, plenty soaks into your mattress. There, the dense materials and warm, dark environment provide the perfect breeding ground for mold and mildew spores.
Pets, Kids, and Other Messes
If you have young children, the chances are that at least one mattress in your home bears the results of a nighttime accident. Even house-trained pets can leave your mattress damp if they spend much time licking their paws or hop on your bed right after a bath. And, of course, full-grown adults can soil a mattress several ways, too.
So, you can put up with a stained mattress that stinks of sweat and body oils, or you can set aside an afternoon to deep clean your mattress and get it looking — and smelling — new again.
How to Clean Your Mattress
You need to strip the bed before you begin cleaning your mattress, so this is a good time to launder your bed linens, too.
- Using the hottest setting allowed on the manufacturer’s label will kill dust mites on your sheets and blankets.
- Go ahead and wash your pillows and fabric mattress toppers.
- You can even wash an electric blanket if you use one.
While the washer and dryer are doing their thing, follow the steps below to clean your mattress.
1. Vacuum the Top and Sides
Your vacuum cleaner’s upholstery attachment is the best tool for mattress cleaning. Start at the top and work your way down in overlapping, narrow paths.
Vacuum the sides the same way. Don’t worry about the other side of the mattress just yet — we’ll get there in step 5. For now, we’re clearing away dead skin cells, pet hair, and surface dirt to make the next step more effective.
2. Remove Odors with Baking Soda
S prinkle your mattress well with plain baking soda (bicarb for UK readers) andgentlyrub it in, so it bonds with surface moisture. Let it sit for 10 minutes to continue neutralizing odors.
What about adding essential oils?
Several readers have asked about mixing essential oils with the baking powder before sprinkling it on their mattresses. I don’t recommend it for a couple of reasons.
- Essential oils are stilloils.Rubbing any oil into a fabric is never a good idea — it attracts dirt and can make the bond between the material and soil permanent. That’s pretty much the exactoppositeof what we’re trying to achieve when we clean a mattress.
- It’s a waste of time.By the time you’ve cleaned the mattress, removed stains, and protected it from future problems, you won’t be able to smell the essential oil. So why bother?
3. Vacuum Again
After giving the baking soda time to bond with surface moisture and odors, it’s time to vacuum it out of the mattress.
Using the upholstery attachment, vacuum the top and sides of the mattress with slow, overlapping strokes. Donotpress too hard — it interferes with your vacuum’s suction and may snag your bed’s fabric.
4. How to Remove Mattress Stains
Mattresses typically acquire three types of stains: blood, urine, and what we’ll call “other bodily fluids.”
While it’s best to treat stains immediately, sometimes sleep is more important. Fortunately, you can still clean stains on your mattress even after they’ve been there a while.
You can often get fresh blood stains out of mattresses with just a rag, some cold water, and a little soap. For fresh blood stains, it’s important to usecoldwater, since heat causes the proteins in blood to bond with the mattress material.
If cold water and a bit of soap didn’t do the trick, use the dried blood remover for mattresses below.
How to Clean A Soiled Mattress The dramas of having children.
Mattresses cost a lot of money.
So when it gets soiled, do your best to clean it.
Mattresses need to be aired and cleaned regularly to prevent dust mites and dead skin cells (ewwww!) from building up. These can aggravate allergies and generally interfere with us getting a good sleep. Mattresses also get a bit on the nose after a while from sweat and various other bodily fluids (again,ewww!).
Imagine having all those invisible dust and dirt on a mattress that you sleep in. That your baby sleeps in! Eww isn’t even close enough to describe it. With that said, it’s important to know how to clean your mattresses.
Pregnancy in mid 40s, Is it really fair on a child to have them so late in life?
How old is your oldest child and how old is your youngest?
HAVE THE FAITH ONLY Where is GOD in all of this
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It’s also important to invest in high-quality mattresses that will last you for years, at least, if not for a lifetime. If you’re a parent, you’ll definitely understand how many ‘accidents’ babies can have in bed. So it has to be durable enough to withstand, uhmmmm, pee and poo.
The best thing about being a parent these days is that there are amazing products designed for specific needs. Like this revolutionary mesh baby mattress, the Numu-roo.
The Numu-roo baby mattress is probably the best and safest mattress out there for bub as it is designed for baby’s safety and comfort. It’s hypo-allergenic, asthma and allergy friendly, easy to clean, breathable and complies with the Australian firmness standard. The external net is even designed to endure tearing! Also, it’s suuuper easy to clean.
Find out more about Numu-roo here.
Now, if you’ve found an awesome mattress for you and for bub, let’s get to business.Here are some tips to help keep your mattresses in top condition to get as much life out of them as possible.
1. How to get wee out of your mattress.
When the bed is wet, cover the wet area with baby powder, and place a few towels on top and if you can, leave it for a few days (not always possible I know!). Then sponge the area with a damp cloth soaked in white vinegar. If you don’t have a few days to spare, sprinkle bi-carb over the affected area, then sponge with a solution of tea tree oil and warm water (about 5 drops of oil to a bucket) and let the mattress dry in the sun!
Putting your mattress out in the sun is the best way to not only dry your mattress quickly, but the sunlight naturally sanitises the urine – getting any remaining stink out of there!
2. Spot cleaning a mattress.
If the mattress surface becomes dirty or soiled, it is possible to give your mattress a spot clean!
You can wash your mattress by using an upholstery shampoo or simply with warm, soapy water. Wipe the area with a damp (not soaking wet) sponge. Allow the area to dry thoroughly. Do not allow the interior padding of the mattress to get wet. If it’s warm outside, you can dry a mattress quickly outside. You can also use a fan blowing across the mattress surface to dry it more quickly.
3. Removing poo and vomit from a mattress.
The key to a successfully cleaned mattress after an accident is time. The quicker you can get to the mess, the better chance of success you will have in getting rid of the stain. Use a damp cloth to ‘collect’ as much of the substance as possible.
Heat some white vinegar and use a damp cloth to wipe at the stain (careful not to burn yourself). When you have removed as much stain as possible, place some bicarb on the area and leave for an hour or so. Again sponge with hot vinegar. Repeat until the stain and any odour is gone.
4. Removing blood from a mattress.
Look, let’s not be shy about it, we are women, we bleed. Often, very heavily, and through multiple layers of clothing, sanitary products, sheets and protectors. So if you have leaked all the way through, the best thing to attack the stain is with hydrogen peroxide. You can buy small bottles of it from the shaving and medicine section of your supermarket and it only costs a few dollars. Apply a small amount to the stain – and it should start to ‘bubble’. Gently use a clean damp cloth to blot at the stain until it comes away. You may have to repeat it a few times to get it all out, then allow it to dry in the sunlight.
5. Removing mould and mildew from a mattress.
If you spot any mould or mildew on your mattress, attend to it right away – mould is so bad for your health! Mould and mildew means that there is too much moisture absorbed into your mattress. So the best thing to do is to take it outside and let it sit in the sun all day. To kill the mould spores, grab some isopropyl alcohol (again available from the chemist section of your local supermarket) and some warm water and sponge it into the mould area.
Look at grabbing some containers of ‘Damp Aid’ for your bedroom to absorb excess moisture in the air (always particularly bad during the winter months). Open your windows and let the breeze come in.
6. How to make your mattress smell amazing and fresh.
Every few months, strip down your bed. Mix together a few drops of eucalyptus oil into a cup of bicarbonate of soda, and sprinkle all over your mattress. Allow it to sit for a few hours, then vacuum well and place in the sun.
7. Dealing with wet sheets, blankets and doonas.
Wet sheets smell just awful. To freshen them up, wash in your washing machine as usual but add a cup of white vinegar to the wash. It will get rid of any residual odour and make the sheets nice and soft.
8. Flip your mattress over.
To provide even wear, flip the mattress over every two to three months, and also, turn it around so that the foot of the mattress is at the head. If you have a large mattress, this will be a two-person exercise. Some mattresses are only one-sided so just turn these around so the head and end of the mattress are swapped for even wear.
9. Use a mattress protector.
Consider purchasing a mattress protector cover to protect the surface of your mattress. Choose a washable cover that is easy to remove and replace on your mattress. Some covers are even designed to reduce dust mite allergies. For the kids, it’s a good idea (especially if they are toilet training) to use a waterproof mattress protector.
10. Remove dust from the mattress surface.
Dust, dander (dead skin cells) and dust mites build up in your mattress over time. A mattress can house its own little colony of horrible nasties and this can begin to affect our health. Even those of us without allergies can begin to notice dust and dirt in our mattress. Have you noticed that your mattress gets heavier, the older it gets? The best way to get rid of some of the nasties living in your mattress is to vacuum your mattress using the upholstery attachment on your vacuum cleaner. If someone does have allergies in your home, you may need to vacuum more frequently and/or purchase mattress covers regularly.
Also, understanding key memory foam vs spring mattress differences is equally important before buying a bed for your little one.
The coils in spring mattresses accumulate more dust compared to memory foam which is naturally hypoallergenic. This may reduce the regular cleaning hassle
11. Regularly air your mattress.
It’s a good idea to air out your mattress regularly in the sun. The sun can kill off any bacteria hiding in the mattress and it also gives it a fresher feel and smell. To get rid of any odours, try our Homemade Febreeze!