The Effects of Old Mattresses on Health

by Ethan More

Our comfort and ability to sleep soundly depend on our mattresses. However, as long as they appear to be in reasonably good condition and are clean, most of us don’t give our mattresses much thought. However, if you’re sleeping on an old mattress, you might be unknowingly endangering your health as well as the quality of your sleep.

Can a worn-out mattress cause you health problems? What dangers lurk inside your mattress, and what will happen if you don’t get a new one? To find out how your old mattress might be affecting your health, keep reading!

Can An Old Mattress Give You Health Problems?

Yes, a worn-out mattress can make you sick. Sleep experts claim that numerous dangerous diseases-causing organisms may be hiding in old mattresses. A worn-out mattress may contain dust mites, staphylococcus bacteria, and the hospital superbug MRSA, to name a few nasty things.

To keep you safe and extend the life of your mattress, routine cleaning and maintenance are crucial. However, many owners learn about important mattress preventative measures after it’s too late.

Consider your sleep quality and how frequently you’ve cleaned your mattress if it’s ten years old or older. It might be better and more cost-effective in the long run to replace it if you’ve been having trouble sleeping, waking up in pain, or haven’t cleaned it in years. Just make sure to remember proper maintenance with the new mattress.

Your Old Mattress Can Cause Back Pain

Your old mattress might be made of layered foam or springs. These are made to give your body the vital support it needs while you sleep, and some even conform to the shape of your body for the ideal night’s sleep. However, over time, these materials sag, lose their shape, or become flat. Without sufficient support from foam or springs, your back, joints, and neck may become sore. Until you give your body enough support once more, the pain won’t go away.

This can result in both chronic pain and a disturbed sleep cycle. You have less energy throughout the day and your mental health may be severely affected by sleep disruption. 

Some mattress owners solve this issue by rotating their mattresses. This is due to the fact that the foam around your feet lasts longer than the foam over your head. However, if your current mattress is more than ten years old, you should buy mattress online and bring a new mattress home to get the extra support that your old mattress lacks.

Old Mattresses May Affect Your Sleep Quality

Mattresses eventually lose their initial springiness, firmness, or softness that made them such comfortable sleeping surfaces. It may be challenging to get a full night’s sleep as a result.

There are four different stages of sleep. At least seven to nine restorative hours of sleep are obtained when we spend the majority of our time in the third and fourth stages of sleep, also known as deep and REM sleep. If, despite getting the full seven to nine hours of sleep, you still feel fuzzy or groggy in the morning, you have missed out on these stages at night. Your mattress is the most likely culprit if you had trouble sleeping throughout the night.

Your old mattress may even be preventing blood flow to some areas of your skin in addition to not providing the support your body requires. Your sleep quality is probably being harmed if you frequently toss and turn on your mattress at night. While it’s obvious that not getting enough sleep can make us feel exhausted in the morning, it can also result in more severe health issues. Obesity, diabetes, high blood pressure, and heart disease have all been found to be more prevalent in people who don’t get enough sleep.

What’s Sneaking Inside Your Mattress?

It’s possible that your mattress contains dangerous substances and organisms. The likelihood that alarming quantities of these things are concealed inside your mattress increases with age.


We often sleep on our mattresses, which can turn into moist environments for the growth of fungi. Our mattress is the ideal environment for fungi to flourish because of the combination of our body heat and the bed fabric.

You might be breathing in mould spores without realising it because an old mattress can house well over a dozen different types of fungi. These spores are expelled by fungi and can result in allergic reactions like skin rashes, breathing difficulties, and asthma attacks. The reaction can be worse the more fungi there are, and the older your mattress is, the more fungi it is likely to have.


Dust mites, also known as bedbugs, are tiny insects that eat the dead skin we shed. Mattresses are a prime mite breeding ground because we shed so much skin on our beds. They consume our skin cells while also producing minute waste pellets that we inhale.

Between 100,000 and 2 million of these creatures could fit inside of an average mattress. More dust mites may be present in older mattresses, potentially adding to their weight.

You should vacuum your mattress at least once per week and use a mattress protector to prevent dust mites from penetrating the fabric further. In order to prevent more of these invaders from entering, a mattress protector will offer a solid barrier.

Other Allergens And Bacteria

Your mattress may have accumulated a lot of dust over the years. Although dead skin cells and other harmless components make up the majority of dust, there may also be allergen-producing elements like bacteria and pollen. Even with deep cleaning, it may be challenging to remove these if they have already entered your mattress.

On the substantial surface of a mattress, airborne particles also frequently settle. Every night while we sleep, we shift and roll on a mattress, releasing the trapped dust and breathing it in. The severity of this recontamination can increase with how restless of a sleeper you are.

Additionally, it doesn’t stop there. As we sleep, the material of the mattress is rubbed against by our bodies, causing friction that drives dust even further into the mattress. As a result, the dust eventually gets trapped until our sleep movements let them out again for us to breathe in.


Many of us believe that we are simply resting on conventional fibres like cotton when we sleep peacefully on our mattresses. However, a lot of mattresses are made from synthetic materials or flame-resistant materials. Although these materials prolong the life of the mattress, many of them can have detrimental long-term effects on your health.

For instance, polyurethane foam is a typical mattress material due to its affordability. However, sensitive sleepers or people with weakened immune systems may experience allergic reactions like sneezing and itching. The addition of boric acid as a flame retardant is also common, but it has been connected to health risks like infertility and anaemia.

If these substances are listed on the mattress label, you may need to replace your old mattress. Replace it with a mattress that complies with safety standards, which caps the concentrations of these hazardous substances. Additionally, you have the option of choosing organic mattresses that adhere to the Global Organic Textile Standard.

Choose The Best Mattress For You

Because there are so many options available, replacing your old mattress can be challenging. For all body types and sleeping positions, the mattress market has a wide selection of mattresses. Choose the best mattress online that allows enough support and firmness while giving you the comfort you require. 






Leave a Comment