Best Mattress Overlays Mattress overlays are great to have if you own a mattress and you care for your comfort. A mattress overlay is an extra layer that goes over the mattress. Mattress overlays come in various sizes t...o fit multiple mattress sizes. They are made from different materials, with some being hypoallergenic, for those suffering from allergies. If you are currently searching for a mattress overlay, then read our best mattress overlays buying guide where select top 5 mattress overlays reviews! Read more Advertiser Disclosure This site is a free online resource that strives to offer helpful content and comparison features to its visitors. Product listings on this page do not imply endorsement by the site operator. This site is reader-supported and we earn commissions if you purchase products from retailers after clicking on a link from our site, we thank you for your support. As an Amazon Associate, http://www.BestMattress.co.uk earns from qualifying purchases. Amazon and the Amazon logo are trademarks of Amazon.com, Inc or its affiliates. Advertiser Disclosure BEST 2021 PROS CONS OUR VERDICT Type Features Thickness Material Warranty Hotel Quality Mattress Overlay (Microlite) See Deal Amazon PROS Easy to fit on the mattress Adds comfort Is hypoallergenic Evenly distributed filling CONS Quite thin and easy to tear OUR VERDICT It’s able to increase comfort and make a mattress feel less firm, so it may be a good choice. Type Micro Fiber Overlay Features Elasticated Corner straps to easily fit the Deep Mattress Thickness 5 cm deep side gusset Material Fabric: Micro Fiber, Filling: 100% Hollow Fiber. Warranty 1 year Quilted Mattress Overfilled Overlay See Deal Amazon PROS Easy to clean Breathable material and added comfort It protects you against contaminants CONS It’s pretty thin OUR VERDICT For people with allergies, the fact that this overlay works as a shield against allergens is a real advantage. Type Mattress Pad Overfilled 300TC Snow Down Features 300TC Cotton Surface with Modern Stylish Strip Printing Thickness Material High quality combed cotton Warranty 1 year Silentnight Airmax Mattress Overlay See Deal Amazon PROS Hypoallergenic Can be stretched easily to fit over the mattress Has a two-year warranty CONS May get very hot OUR VERDICT It’s not too expensive and has the advantage of being hypoallergenic and breathable, so it can be a great deal. Type Airmax Mattress Topper Features Designed to increase airflow and circulation Thickness Material Polyester Warranty 2 years Hollowfibre Filled Mattress Overlay See Deal Amazon PROS Machine washable Adds comfort over old mattresses Hypoallergenic CONS Made of cotton and a little flimsy OUR VERDICT Good price versus quality, as it’s cheap yet hypoallergenic and comfortable Type Mattress Overlay Features 4 elasticated straps to ensure mattress topper will stay put Thickness Material Cotton Cover Hollowfibre Filled Warranty 1 year Rejuvopedic Teddy Bear Mattress Overaly See Deal Amazon PROS Feels very soft Can provide warmth during winter and coolness during summer Easy to fit over the bed CONS It isn’t too thick OUR VERDICT The fact that it can be reversed to match the seasonal temperature is an added benefit right next to its comfort. Type Mattress Topper Protector Features Fully quilted to give extra support and softness while you sleep Thickness Material Fibre Warranty 1 year Hotel Quality Mattress Overlay (Microlite) See Deal Amazon Quilted Mattress Overfilled Overlay See Deal Amazon Silentnight Airmax Mattress Overlay See Deal Amazon Hollowfibre Filled Mattress Overlay See Deal Amazon Rejuvopedic Teddy Bear Mattress Overaly See Deal Amazon Single MattressDouble MattressUK King Size MattressSmall Double MattressEU Single MattressEU Double MattressEU King Size Mattress Top 5 Mattress Overlay Reviews CHECK PRICE ON AMAZON 1. Hotel Quality Mattress Overlay (Microlite) This mattress overlay is worth a chance; it is made of microfiber, with a hollow fibre filling. It’s very soft and makes an excellent cover for your mattress. Thanks to the microfiber, this Hotel Quality Mattress Overlay (Microlite) will make the mattress feel soft. Besides, it is perfect in case you suffer from allergies, given it’s hypoallergenic. A cool thing about it is the fact that it has a baffle box stitched so that the filling is spread equally for increased comfort. To fit the mattress easily, it has elasticated corner straps. If you want something of high quality, this mattress overlay is the right choice. It is popular in hotels in the UK thanks to the comfort and protection it provides. If you’re interested, you can check out more features here, on Amazon. CHECK PRICE ON AMAZON 2. Quilted Mattress Overfilled Overlay In case you want a comfortable and breathable mattress overlay, then you want this Quilted Mattress Overfilled Overlay from MASVIS. Laying on it will feel like you’re on fluffy clouds. Another advantage is that the material is breathable. It is also simple to maintain. The mattress overlay is easy to clean as it can be put into the washing machine. If you are interested, you can read more about its features and reviews on Amazon by clicking here. CHECK PRICE ON AMAZON 3. Silentnight Airmax Mattress Overlay For a low price, this Silentnight Airmax Mattress Overlay can improve the quality of your sleep. With a 3 cm deep dual-layer, your mattress will feel a little more comfortable than before. It is soft – so, if you think that your mattress is uncomfortable to sit on, this won’t be a problem anymore after you buy this mattress overlay. The inside walls have air mesh, which will increase breathability and air circulation. So, if you usually sweat during the night, this mattress overlay may help. Also, when you need to clean it, you can simply wash it in the washing machine at 40 degrees Celsius. The hypoallergenic feature is another advantage to be aware of. It doesn’t contain materials that are prone to cause allergies, so you are safe from any symptoms. Also, it fits easily over the mattress. If you want one, click here to check its availability on Amazon! CHECK PRICE ON AMAZON 4. Hollowfibre Filled Mattress Overlay Do you have an old mattress? Is it too firm to sleep on? That doesn’t mean you can’t make it feel more comfortable, though. You can easily do that by adding this mattress overlay from Lancashire textiles. The casing is made of a mix of high-quality blended cotton, while the filling is of hollow fibre. This combination works to provide the hypoallergenic benefits that you may be looking for. If you suffer from allergies, you certainly want to get rid of the symptoms, and buying this Hollowfibre Filled Mattress Overlay may be one of the necessary steps. The channel construction has been made in such a way that it ensures an even filling and makes sure it stays in the same place. This mattress overlay is machine washable. The only thing to keep in mind is that it needs to be professionally dry cleaned. Check it out on Amazon for additional information. CHECK PRICE ON AMAZON 5. Rejuvopedic Teddy Bear Mattress Overaly This mattress overlay can be a great purchase if you want to stay cool during the summer months, and warm during the winter. The Rejuvopedic Teddy Bear Mattress Overlay is reversible. What is also so great about this mattress overlay is the fact that it’s able to provide you with softness and support. It feels just like a soft marshmallow. You will love how easy it is to fit it over the mattress. The corner straps are elasticated, so it will quickly go over the bed without any difficulties. If you have an older mattress that is no longer comfortable, then this mattress overlay may help improve your sleep; that being said, if you are looking for something to seriously improve the quality of your old mattress, you need a memory foam mattress topper. Hotel Quality Mattress Overlay (Microlite) CHECK PRICE ON AMAZON Hotel Quality Mattress Overlay (Microlite) This mattress overlay is worth a chance; it is made of microfiber, with a hollow fibre filling. It’s very soft and makes an excellent cover for your mattress. Thanks to the microfiber, this Hotel Quality Mattress Overlay (Microlite) will make the mattress feel soft. Besides, it is perfect in case you suffer from allergies, given it’s hypoallergenic. A cool thing about it is the fact that it has a baffle box stitched so that the filling is spread equally for increased comfort. To fit the mattress easily, it has elasticated corner straps. If you want something of high quality, this mattress overlay is the right choice. It is popular in hotels in the UK thanks to the comfort and protection it provides. If you’re interested, you can check out more features here, on Amazon. Quilted Mattress Overfilled Overlay CHECK PRICE ON AMAZON Quilted Mattress Overfilled Overlay In case you want a comfortable and breathable mattress overlay, then you want this Quilted Mattress Overfilled Overlay from MASVIS. Laying on it will feel like you’re on fluffy clouds. Another advantage is that the material is breathable. It is also simple to maintain. The mattress overlay is easy to clean as it can be put into the washing machine. If you are interested, you can read more about its features and reviews on Amazon by clicking here. Silentnight Airmax Mattress Overlay CHECK PRICE ON AMAZON Silentnight Airmax Mattress Overlay For a low price, this Silentnight Airmax Mattress Overlay can improve the quality of your sleep. With a 3 cm deep dual-layer, your mattress will feel a little more comfortable than before. It is soft – so, if you think that your mattress is uncomfortable to sit on, this won’t be a problem anymore after you buy this mattress overlay. The inside walls have air mesh, which will increase breathability and air circulation. So, if you usually sweat during the night, this mattress overlay may help. Also, when you need to clean it, you can simply wash it in the washing machine at 40 degrees Celsius. The hypoallergenic feature is another advantage to be aware of. It doesn’t contain materials that are prone to cause allergies, so you are safe from any symptoms. Also, it fits easily over the mattress. If you want one, click here to check its availability on Amazon! Hollowfibre Filled Mattress Overlay CHECK PRICE ON AMAZON Hollowfibre Filled Mattress Overlay Do you have an old mattress? Is it too firm to sleep on? That doesn’t mean you can’t make it feel more comfortable, though. You can easily do that by adding this mattress overlay from Lancashire textiles. The casing is made of a mix of high-quality blended cotton, while the filling is of hollow fibre. This combination works to provide the hypoallergenic benefits that you may be looking for. If you suffer from allergies, you certainly want to get rid of the symptoms, and buying this Hollowfibre Filled Mattress Overlay may be one of the necessary steps. The channel construction has been made in such a way that it ensures an even filling and makes sure it stays in the same place. This mattress overlay is machine washable. The only thing to keep in mind is that it needs to be professionally dry cleaned. Check it out on Amazon for additional information. Rejuvopedic Teddy Bear Mattress Overaly CHECK PRICE ON AMAZON Rejuvopedic Teddy Bear Mattress Overaly This mattress overlay can be a great purchase if you want to stay cool during the summer months, and warm during the winter. The Rejuvopedic Teddy Bear Mattress Overlay is reversible. What is also so great about this mattress overlay is the fact that it’s able to provide you with softness and support. It feels just like a soft marshmallow. You will love how easy it is to fit it over the mattress. The corner straps are elasticated, so it will quickly go over the bed without any difficulties. If you have an older mattress that is no longer comfortable, then this mattress overlay may help improve your sleep; that being said, if you are looking for something to seriously improve the quality of your old mattress, you need a memory foam mattress topper. Things to Consider When Looking for the Best Mattress Overlay It’s essential to pick a mattress overlay that offers the comfort that you need. The most crucial aspect when it comes to it is the comfort it’s able to provide. Aside from comfort, there are more features to consider when buying a mattress overlay, and below you will find them all. Best Mattress Overlays – Material The material is an important aspect to consider when buying a mattress overlays review. They have various materials combined into a single composition, for added comfort. Some of the most common materials in making mattress overlays are cooling gel, memory foam, and latex. Cooling gel mattress overlays are some of the best ones to consider should you feel too hot during the night. They are a little expensive, but if you want to have a good night’s sleep without sweating a lot, then they will be worth it. Memory foam mattress overlays are probably the most common ones that you are going to find. They are soft and comfortable. Since they are so popular, you have great chances of finding one that fits over your mattress. Sadly, this material is not the best in terms of temperature control. And lastly, latex overlays are made of natural latex, being an eco-friendly alternative that adds a lot of comforts. It’s more durable compared to other materials, and it doesn’t contain any toxic substances. On the downside, it’s quite pricey. Size of your Mattress Overlay Size is something that you must check on if you want the overlay to match the type of mattress that you have. Thankfully, overlays usually come manufactured explicitly to different kinds of beds, so you will find one that fits. It’s best to measure your mattress beforehand and then come to a decision. Thickness The thicker the overlay, the better, as it will feel much softer ad comfortable overall. Thick mattress overlays will get rid of that firm sensation of the mattress, and allow you to feel like you’re sitting on marshmallows instead. Undoubtedly, you need to look for a very thick mattress overlay, so don’t forget about this aspect. Whilst mattress overlays don’t come thicker than 2 – 3 cm, if your mattress is no longer comfortable, it’s causing you back pain or keeps you up at night, a mattress overlay may not fix this. In this case, should you want to give a new lease of life to your old mattress, we recommend a memory foam mattress topper; it’s certainly a cheaper alternative to buying a new mattress. Click here for the best memory foam mattress toppers! Softness Do you want a firmer overlay or a softer one? Depending on your answer, you may be able to find the right mattress overlay to serve you. Firmer mattress overlays are great because they provide back support. If you’re dealing with back pain due to improper body alignment during your sleep, you may want to consider these. A softer one will contour your body much easier, and you will feel more comfortable overall. Therefore, depending on what you are looking for, you should buy an overlay to suit your needs. Maintenance Maintenance is an essential aspect of any best mattress overlays, as long as you want to make sure it will look and feel nice and will last for a long time to come. Some mattress overlays are machine washable. Others are not, so you will have to spot clean them. Foam mattress overlays are usually not suitable to be washed inside the machine. Warranty Many mattress overlays come with warranties; you should pay close attention to the warranty period of a product, and read reviews to see if it’s indeed worth it. Some companies also have a return policy in case you aren’t pleased with your product. So, make sure you can return your product if it’s not what you expected and that it comes with a top warranty. Final Thoughts If you’re on the search for the best mattress overlays, we hope this buying guide was helpful. There are a lot of products out there, and you want to get the best one. Make sure to look for the features mentioned, and you’ll be able to find the best mattress overlays for you.