Written By: Michal Szlas - Founder and CEO of Otty Sleep Ever woken up to a peculiar smell and realised it's coming from your mattress? You're not alone. Many of us are left wondering, "Why does my mattress smell?" and "How can I deodorise it?" This blog is your ultimate guide to understanding the common causes of mattress odour, how to effectively deodorise your mattress using everyday items like baking soda and essential oils, and how to maintain a fresh-smelling mattress. Why Does My Mattress Smell? Understanding why your mattress smells is the first step towards finding a solution. It's not just about the unpleasant odour, but also about the potential health risks associated with the causes of these smells. From body oil and dead skin cells to dust and germs, a variety of factors can contribute to your mattress developing an unpleasant aroma. The type of material your mattress is made from can also play a significant role in how it smells. For instance, foam mattresses are known for their distinct odour, primarily due to the chemicals used in their manufacturing process. However, any mattress can develop an unpleasant smell over time due to the accumulation of allergens, dust, and body oils. Common Causes of Mattress Odour Body Oil and Dead Skin Cells Our bodies naturally produce oils and shed skin cells. When these accumulate on your mattress, they can cause an unpleasant smell. Regular cleaning can help prevent this buildup. Dust and Germs Dust mites and germs thrive in the warm, dark environment of a mattress. These microscopic creatures can contribute to a musty odour. Allergen Buildup Allergens like pollen and pet dander can also accumulate in your mattress, leading to a distinct smell. Using a mattress protector can help reduce allergen buildup. Urine Stains Accidents happen, especially if you have young children or pets. Urine stains can cause a strong, lingering odour if not properly cleaned. Excess Moisture Moisture can get trapped inside a mattress, leading to mold and mildew growth. This can result in a damp, musty smell. It's important to keep your mattress dry to prevent this. New Mattress Smell A new mattress, especially a foam one, can have a distinct smell due to the manufacturing process. This should dissipate over time with proper ventilation. The Impact of Material Type on Mattress Smell The type of material used in your mattress can significantly influence its smell. Foam mattresses, for instance, are notorious for their distinct odour. This is primarily due to the chemicals used in their manufacturing process. The smell can be quite strong, especially when the mattress is new. However, it's not just foam mattresses that can have a peculiar smell. Any mattress can develop an unpleasant odour over time. This is often due to the accumulation of dust, germs, and allergens inside the mattress. Dead skin cells, which we shed naturally during sleep, can also contribute to this issue. Moreover, body oils can seep into the mattress material, leading to a stale and unpleasant smell. This is particularly true if the mattress is not regularly cleaned or aired out. Excess moisture can also be a problem, as it can lead to the growth of mold and mildew inside the mattress. Urine stains, whether from pets or young children, can also cause a mattress to smell. These stains can be particularly difficult to remove, especially if they have been allowed to set. How to Deodorise Your Mattress A mattress is more than just a place to sleep; it's a significant investment that should be cared for properly. Over time, your mattress may start to develop an unpleasant odour due to various factors such as sweat, dust mites, and spills. This can affect your sleep quality and overall comfort. In this section, we'll guide you through the process of how to deodorise your mattress. We'll explore different methods, including using baking soda and essential oils, spot cleaning, vinegar, and dealing with mold and mildew. Each method is designed to help you maintain mattress freshness and prolong its lifespan. So, let's dive in and learn how to keep your mattress smelling fresh and clean. Using Baking Soda and Essential Oils to Deodorize the Mattress To deodorise your mattress, one of the most effective methods is using a combination of baking soda and essential oils. This method is not only natural but also safe for your health and the environment. Start by sprinkling a generous amount of baking soda over the entire mattress surface. Baking soda is known for its ability to absorb and neutralise odours, making it a perfect choice for this task. Next, add a few drops of your favourite essential oils to the baking soda. Lavender, eucalyptus, or tea tree oils are excellent choices as they have strong, pleasant scents that can mask any lingering odours. Allow the mixture to sit on the mattress for at least an hour or two. This gives the baking soda and essential oils enough time to penetrate the mattress and eliminate odour. Spot Clean A Mattress Spot cleaning your mattress is a crucial step in maintaining its freshness. It's a simple process that can effectively eliminate odour and keep your mattress in top shape. Firstly, identify the spots that need cleaning. These could be stains or areas that have a noticeable smell. Once you've located these spots, it's time to get to work. You can use a mixture of water and a mild detergent to clean these spots. Apply the solution gently on the stain and let it sit for a few minutes. Be careful not to soak the mattress as it can lead to mould growth. After the solution has done its job, use a clean cloth to blot the area. This will help lift the stain and remove any lingering odour. Using Vinegar to Remove Odours Vinegar is a potent, natural deodoriser that can effectively eliminate odours from your mattress. It's a safe alternative to harsh chemicals and can neutralise even the most stubborn smells. However, the process of using vinegar to deodorise your mattress requires a bit of patience and care. Start by creating a solution of equal parts distilled white vinegar and water. This mixture is your key to mattress freshness. The white vinegar works to neutralise odours, while the water dilutes the vinegar's strong scent. Once your solution is ready, add it to a clean spray bottle. Next, lightly spray the solution over the mattress surface. Be careful not to oversaturate the mattress, as this could lead to moisture problems. Instead, aim for a light misting that leaves the mattress slightly damp, not wet. After spraying, allow the mattress to air dry. This step is crucial as it allows the vinegar smell to evaporate, leaving behind a clean, fresh mattress. If possible, place the mattress in a sunny spot or use a fan to speed up the drying process. Finally, vacuum the mattress using an upholstery attachment. This removes any residual vinegar solution and leaves your mattress smelling fresh and clean. Remember, the goal is to deodorise your mattress, not to make it smell like vinegar. So, ensure it's completely dry before putting on any bedding. By following these steps, you can effectively use vinegar to remove odours and restore your mattress's freshness. Dealing with Mold and Mildew Mold and mildew can be a significant issue when it comes to maintaining mattress freshness. These fungi thrive in damp environments and can cause a persistent, unpleasant odour. Unfortunately, once mold and mildew have infiltrated your mattress, it's nearly impossible to remove them completely. The best course of action is to prevent mold and mildew from forming in the first place. This can be achieved by ensuring your mattress is always dry and well-ventilated. If you live in a humid climate, consider using a dehumidifier in your bedroom to help maintain a dry environment. It's not enough to just deodorize a mattress that's infested with mold or mildew. The fungi will continue to grow and spread, causing further damage and potentially leading to health issues. Maintaining a Fresh-Smelling Mattress Maintaining a fresh-smelling mattress is not just about comfort, but it's also about ensuring a healthy and clean sleeping environment. A well-maintained mattress can significantly prolong its life, providing you with years of restful sleep. In this section, we will explore various methods to keep your mattress fresh and odour-free. From regular cleaning and vacuuming to the use of mattress protectors and toppers, and even the role of air purifiers and dehumidifiers, we will guide you through the steps to ensure your mattress remains a welcoming place for rest and relaxation. Regular Cleaning and Vacuuming Regular cleaning and vacuuming are essential steps in maintaining a fresh-smelling mattress. It's not just about aesthetics; it's about prolonging the life of your mattress and ensuring a healthy sleeping environment. When you wash your bed linens, don't forget to vacuum the mattress surface. Use the upholstery attachment on your vacuum cleaner to reach into crevices and remove dust mites and other allergens. This will prevent the buildup of odours and keep your mattress smelling fresh. If you have a box spring or foundation, make sure to vacuum that as well. Dust and allergens can accumulate in these areas too, contributing to unpleasant smells. Remember, a clean mattress is a happy mattress. Regular cleaning and vacuuming can make a significant difference in the overall freshness of your bed. So, don't neglect this crucial step in mattress care. Your nose (and your sleep) will thank you! Using Mattress Protectors and Toppers One of the most effective ways to maintain a fresh-smelling mattress is by using mattress protectors and toppers. These are not just for comfort, but they also play a crucial role in keeping your mattress clean and odour-free. A mattress protector or pad acts as a barrier between your body and the mattress. It prevents the buildup of sweat, dead skin cells, and other bodily fluids that can seep into the mattress and cause unpleasant odours. Most mattress protectors are also waterproof, adding an extra layer of protection. On the other hand, a good mattress topper can add an extra layer of comfort to your bed while also helping to prolong its life. Just like a mattress protector, it can be easily removed and washed, helping to keep your mattress fresh and clean. Whether you have a box spring or foundation, or a platform bed, using a mattress protector or topper can significantly help in maintaining the freshness of your mattress. Remember to wash your bed linens regularly and vacuum the mattress surface using the upholstery attachment of your vacuum cleaner. It's also important to clean your mattress topper regularly. Air Purifiers and Dehumidifiers Air purifiers and dehumidifiers play a significant role in maintaining a fresh-smelling mattress. They work by reducing the amount of moisture and allergens in the air, which can help to prolong the life of your mattress. An air purifier, for instance, can help to remove dust mites, bacteria, and other allergens from the air. These particles can settle on your mattress and contribute to unpleasant odours. By using an air purifier, you can reduce the number of these particles in the air and keep your mattress smelling fresh. On the other hand, a dehumidifier can help to control the level of humidity in your bedroom. High humidity levels can lead to the growth of mould and mildew, which can cause your mattress to smell. By using a dehumidifier, you can prevent this from happening. It's important to remember that while air purifiers and dehumidifiers can help to maintain a fresh-smelling mattress, they are not a substitute for regular cleaning. You should still vacuum your bed regularly and use a mattress protector or mattress pad to prevent the buildup of sweat and oils. Choosing the Right Bedding Choosing the right bedding is a crucial step in maintaining a fresh and odour-free mattress. The materials you choose can significantly impact the longevity of your mattress and the quality of your sleep. From the mattress protector to the bed base, every element plays a role in ensuring a clean and comfortable sleeping environment. In this section, we'll delve into the importance of breathable materials and the relationship between memory foam mattresses and odour. We'll also provide a comprehensive mattress guide to help you make informed decisions about your bedding choices. So, whether you're looking to clean a comforter, invest in a waterproof mattress protector, or understand the nuances of a memory foam mattress, we've got you covered. The Importance of Breathable Materials Breathable materials play a crucial role in maintaining the freshness of your mattress. They allow air to circulate freely, preventing the build-up of moisture and odour. This is particularly important if you live in a humid climate or tend to sweat a lot during sleep. When it comes to bedding, opt for materials like cotton or bamboo. These natural fabrics are known for their breathability and moisture-wicking properties. They can help to regulate your body temperature and keep you comfortable throughout the night. Pillows are also important, and a good bamboo pillow can help hugely with odour. If you're considering a new pillow because odour, read our guide on when to change your pillow. Memory foam mattresses, while comfortable, are notorious for trapping heat. This can lead to increased sweating and, consequently, a smelly mattress. If you have a memory foam mattress, consider getting a mattress topper made from a breathable material to mitigate this issue. There are, however, still plenty of ways to cool down a memory foam mattress. Memory Foam Mattresses and Odour Memory foam mattresses are renowned for their comfort and support. However, they can also be a source of unpleasant odours. This is due to the dense structure of memory foam, which can trap sweat, dead skin cells, and other odour-causing elements. The smell can be particularly noticeable when the mattress is new. This is because of a process called off-gassing, where volatile organic compounds (VOCs) are released. These VOCs are harmless but can produce a strong, chemical-like smell. Regular cleaning can help to reduce these odours. This includes vacuuming your mattress to remove dust and debris, and using a mattress protector to prevent sweat and other fluids from seeping into the foam. It's also worth noting that not all memory foam mattresses are the same. Some brands use higher quality foam that is less likely to trap odours. So, if you're in the market for a new mattress, it's worth doing your research. When to Consider Replacing Your Mattress Because of Odours There comes a time when no amount of cleaning or deodorising can salvage a mattress. It's crucial to recognise when your mattress has reached the end of its lifespan and needs replacing. Check our guide to when to replace your mattress for more tips. How often should I deodorise my mattress? To maintain mattress freshness, it's recommended to deodorise your mattress every six months. This frequency helps to eliminate odour caused by dead skin cells and allergen buildup. However, if you notice a persistent smell, you may need to deodorise more frequently. The process of deodorising involves a few steps. First, you'll need to vacuum the mattress surface using the upholstery attachment on your vacuum cleaner. This helps to remove any loose particles and dust that may be contributing to the smell. Deodorising your mattress not only helps to keep it smelling fresh, but it can also prolong its life. So, make it a part of your regular cleaning routine. Keeping Your Mattress Fresh and Odour-Free Maintaining a fresh and odour-free mattress is not as daunting as it may seem. With regular cleaning, use of mattress protectors, and the right deodorising techniques, you can keep your mattress smelling fresh and prolong its life. Remember, a clean mattress is not just about eliminating odours. It's also about ensuring a healthy and comfortable sleep environment. So, don't wait for your mattress to start smelling before you clean it. Make mattress cleaning a regular part of your home maintenance routine. Lastly, if your mattress is beyond cleaning and deodorising, it might be time to consider a new one. Don't compromise on your sleep quality and health. After all, a good night's sleep is priceless.
