Photo by bikeriderlondon/Shutterstock, with additional illustration by Lisa Larson-Walker. “After 8 years, an old mattress becomes a heavy weight, from pounds of dead skin, gallons of sweat, and millions of dust mites that accumulate inside it!” So claims an ad for the concerned Mattress Firm—your salvation is, of course, to purchase a fresh, unsoiled mattress from them. But is this true? Do our mattresses really suck up pounds and pounds of ick over the years? Probably not pounds per se, but they do become … occupied. Even if you curl up to sleep solo, you’re not alone. Besides collecting the skin flakes, sweat, and oil you secrete while counting sheep, your mattress is also home to hundreds of tiny creatures called dust mites. The mites are very small (less than a millimeter long) and difficult to see with the naked eye. Their diminutive size means they can penetrate through most sheets to live out their entire life cycles in your bed. “Every mattress is a crime scene in terms of how it gets inoculated with mites,” explained Glen Needham, a retired professor of entomology at Ohio State University.
Dust mites might find their way to your bed by clinging to your clothes or even your beloved pet. “All you have to do is get a female dust mite to start laying eggs, and pretty soon you have a starter set going in your mattress,” Needham said. Mites feed on the dead skin cells that we shed naturally in our sleep. Their mouths are designed like chopsticks in that they don’t open very far, so thin, protein-packed flakes of skin—Needham compared them to Pringles—are their ideal meal. Your body also emanates the humidity dust mites need to survive: Instead of drinking water, they have an apparatus that sucks moisture straight from the air, Needham explained. In other words, your mattress is a dust mite’s ideal habitat; when you go to sleep, you provide all the food, water, and warmth a mite could ever want. A spokeswoman for Casper mattresses, a company so confident in its mattress design that it only makes one, speculated that spring mattresses are more susceptible to mite infestations because they have “more air pockets where dust and skin cells can accumulate over time.”
But Needham postulated that foam mattresses might be even more attractive to mites, and a study on dust mites published in 2002 confirmed his suspicions. “Most foam cells are closed cells, so mites can’t go down into the foam very far; but because of that they probably hold heat better,” he said. “They still trap skin scales, and they’re warmer, so I speculate that mite populations would do better on a foam mattress.” Needham, who’s only experimented on traditional mattresses, added that mites prefer the polyester layer just below the mattress ticking. (Note to those with pillow-top mattresses: The more pillow-y your mattress the more polyester it contains, therefore the higher your mite population.) The good news is that, unless you’re allergic to them, dust mites cause relatively little harm. They don’t bite and they’re not parasitic—the worst thing that can come from a dust mite infestation, comforted Needham, is an unpleasant odor. Those who are allergic (about one-third of individuals tested) don’t always have symptoms.
However, the proteins in dust mite feces can cause allergic reactions like watery eyes, a runny nose, and, in severe cases, asthma attacks. Courtesy of Glen R. Needham Mattress companies like to use dust mites as scapegoats to peddle their products: A common statistic cited by people like Larry over at Sit ’n Sleep is that your mattress doubles in weight every eight years thanks to a combination of human debris and dust mites. Although dust mites do shed their skin, defecate, and reproduce within your mattress, Needham reckoned a significant increase in weight due to mites is unlikely. “The mattress industry has used that statistic to creep people out,” he said. “I don’t think anyone has ever done a real calculation. It’s an eye-catcher, and they’ve probably made estimates based on how many skin scales a person discards and how that debris is converted.” But if you are totally creeped out by the idea of hundreds of invisible arachnids living in your mattress, you can take steps to keep them out.
Special allergen-proof mattress covers seem to help reduce symptoms for those with allergies. Needham said vacuuming your mattress with the same vacuum you use on your carpet has been shown to decrease dust mite populations. Dust mites don’t like heat, so spreading an electric blanket over your bed and turning it on high might also eliminate mites, as would a steam iron (something his daughter once tested at the science fair). If you have an old-fashioned two-sided mattress, flipping it every few months will also keep the mites at bay—“flipping the mattress removes the humidity zone, so most of the mites probably die when it’s flipped,” Needham said. So next time you’re feeling lonely at night, cuddle a little closer to the tiny, eight-legged bugs waiting just centimeters away from you. “You don’t think of a mattress as having an ecosystem,” marveled Needham, “but it really does.” Read more from The Drift, Slate's pop-up blog about sleep.LOGIN Unique and innovative mattress solutions for healthier sleepingBorn out of pure necessityMattresses proved to be a big health burden in our investigation of the bedroom environments of our patients.
We tested near 600 different mattress types and were not able to find one suitable to be recommended to our patients. We wanted a mattress that was / had:antistatican open structure for plenty of air flow and oxygenation to the skin (an important breathing organ)inhospitable environment for bacteria and fungusno metal as it attracts or make radiation exposure worseremovable cover so it can be washed, andit had to meet with our anti-intolerance goals for which we tested with muscle testing, electrodermal testing and electroacupunctureAfter a fruitless search… we researched what materials would meet with all our requirements and started making Have you ever bought the same mattress twice?For over 20 years the PHYSIOLOGA (GEOVITAL) mattresses have been delighting their owners and we pride ourselves that so many purchases are may via recommendations from the people that own one already. A mattress life time should not extend past 10 years, when for hygenge reasons (you loose skin cells etc. into a mattress during use) it is time for a new/fresh one.
The fact that we get so many people repurchasing our mattress after 10 years, is a great sign. Have you ever bought the same mattress twice? Or has it been a disappointment in the end and you tried your luck elsewhere?This time you should select a mattress that was made to be part of an environmental approach to restore health.You can select and investigate the mattress models in the menu to the top right, or ask your health practitioner, GEOVITAL consultant or Building Biologist for details. Made in AUSTRIAThe GEOVITAL mattresses are, and our intention is that they always will be, MADE IN AUSTRIA. Our natural health clinic and environmental medicine academy buildings also house our production of our amazing mattresses that are promoted and supported by health practitioners, home health consultants and bedding stores alike.Have a look in the video below and skip ahead to 8 minute and 30 seconds, to see our mattress production area and hear an explanation about these amazing mattresses.