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๐ Upgrade your sleep game with breathable luxury!
The Silentnight Airmax 800 Single Mattress Topper features an 8cm thick dual-layer hollowfibre cushioning with breathable mesh sides that enhance airflow and prevent overheating. Designed with elasticated straps for a secure fit, it is fully machine washable to maintain freshness. Ideal for adding plush comfort and hygiene to any single mattress, itโs backed by Silentnightโs 75 years of trusted sleep expertise.

| Age Range Description | Adult |
| Asin | B07G5TYMNZ |
| Best Sellers Rank | 1,532 in Home & Kitchen (See Top 100 in Home & Kitchen) 11 in Mattress Toppers |
| Brand Name | Silentnight |
| Closure Type | Elasticated,Straps |
| Colour | White |
| Country Of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (16,427) 4.4 out of 5 stars |
| Fabric Type | Polyester |
| Global Trade Identification Number | 05012701493154 |
| Included Components | Mattress Topper |
| Item Firmness Description | Soft to Medium |
| Item Highlight | Extra Thick, Box Stitched Edge, Breathable Airmesh Sides for Airflow, Comfortable Soft, Elasticated Straps, Machine Washable |
| Item Type Name | Mattress Topper |
| Manufacturer | Silentnight |
| Manufacturer Part Number | 493239GE |
| Material Type | Microfibre |
| Model Name | Airmax |
| Model Number | 611596GE |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Other Special Features Of The Product | Washable |
| Product Care Instructions | Machine Wash |
| Size | Single |
| Thread Count | 200 |
| Unit Count | 1.0 count |
| Water Resistance Level | Not Water Resistant |
User
Additional comfort for a decent mattress - DON'T buy if you have an old mattress
First of all I am so shocked at the low reviews, people need to really readjust their expectations! If your mattress is old, uncomfortable and ready for the scrap heap then this is not going to miraculously transform it. You need a new mattress, or a thick memory foam topper that will cost well over ยฃ100-ยฃ150. This topper is designed to add an additional level of comfort to an already good mattress. If you have loose springs or dips in your mattress then this topper won't do anything to gloss over these issues!I also have to say that comparing the thickness of this to a summer duvet is out and out laughable!!! If you put this over yourself in summer you'd last 30 seconds before you were hyperventilating!Onto the review proper; what you get is a well made/constructed topper which is "smooshy". It has zero support, is flat and made specifically to add a little cushioning to your mattress. We have a good quality memory foam mattress with good support. We wanted this to add a little softness and it works a treat. It fits well over our mattress and meets the standard sizing for a king size.As I say DO NOT buy this for a lumpy, worn and ancient mattress, or if you have a bad back. You need to dig a little deeper into those pockets for that and fork out for a new one! DO buy this if you have a good decent mattress that isn't worn and has good support, but you just want to make it a little softer.
User
Great comfort and value
I think the 8cm thickness was the right choice. First week using it and is noticeably more comfortable, and not too hot. Definitely worth trying for ยฃ41 before buying a new mattress
User
Really comfy!
We had an older spring mattress in the house that was getting uncomfortable to sleep on as the springs kept popping up, but we purchased the extra deep mattress topper and you can't feel the springs at all!It's a really brilliant extra level of comfortable to add to the bed, especially for the price-point! It's very soft, almost like an extra duvet between you and the bed. It's not firm or like memory foam!We did initially think that it would be a bit thicker, I would say it's 10cm in the very middle but the sides don't have the same thickness! Another review mentioned that it seems like it wasn't filled up enough, especially for the extra deep version, and I would agree with that! That being said, it doesn't take away from comfort or functionality at all!It fits our double-bed perfectly, and helps with a good night's sleep. It also adds an extra layer of warmth, which has been an added bonus in the Winter months. I would definitely recommend!Edit: After a month of use, the mattress topper is still keeping us comfy and cushioned every night! We thought it would sink a little bit, but it's stayed the same and has been adding an extra bit of support to our mattress. It definitely keeps the bed VERY warm, just something to keep in mind! We would still recommend!
User
Soft, Fluffy and Really Comfortable
Really pleased with this mattress topper. It has a nice, fluffy appearance and gives the mattress a much softer and more comfortable feel. The 10cm thickness provides plenty of cushioning without feeling unstable.The king size fit is good, and the elasticated straps help keep it securely in place rather than sliding around during the night. The mesh sides are also a nice touch for airflow.It feels well made and durable, and after using it regularly it has kept its shape well. Most importantly, it has noticeably improved my sleep quality and made the bed feel much more comfortable.
User
Comfortable
Fabulous,like sleeping on a fluffy pillow, makes the bed lovely and warm
User
Great mattress topper
This is the second similar Silentnight mattress topper I have owned. I bought the first one for a good quality memory foam mattress that was a good six years old at the time and the most recent for a better quality mattress that is a few months old. I've read that the toppers need to be changed every 3-5yrs, so I've taken the earliest opportunity to do so, albeit there is plenty of mileage left in the original. I turn it top to tail every time I change the bedding to ensure even wear and found that the corner straps hold the topper to the mattress with minimal movement.I have never found the need to get my tape measure out to check the thickness as, each has been consistently both soft, supportive and comfortable over time. There is no extra heat generated.This, after all, is a mattress topper, not a mattress and is designed to provide a secondary function in enhancing the original mattress, not as a sticking plaster over an existing problem.Quality aside, it is currently great value for money, as I paid ยฃ43.99 three years ago and only ยฃ29.99 this time round.Overall, if bought for the right reasons, I have no hesitation in recommending this mattress topper, which has helped me have a good night's sleep both in comfort and in a bit of luxury.
User
as a matress top its fine, as a cooler not so much
its comfy to sleep on, but not in the hot weather we have now, the air gap doesnt exsist when you lie on it, meaning no air flow at all. as a matress top its fine, as a cooler not so much
User
Good purchase
Arrived in quick time. I havenโt given it a full five โญ as the main picture shows this topper as being a nest type with plumped up sides and a deep upright base, which it is not. That said, the mattress topper was extremely comfortable the main body was thick and fitted well over the mattress held well by the elasticated bands which keeps it in place. It definitely made a difference to my sleep and hip pain and for those reasons I would recommend this as a good purchase.
User
Great product
Had it for a couple of months now, its a great product. Very comfortable.
User
Mi gusta mucho la sobrecolchon
Compra este sobrecolchon por mi cama a usar en verano. Funciona bien, mi cama es tan comodo y fresco con este producto que lo dejo puesto sobre el colchon en invierno tambien, y mi duermo muy comodo todo el ano. Una vez a la semana, si el tiempo mi permite, lo pongo en la terraza a airear antes de ponerlo sobre la cama otra vez. Es lavable a maquina y puede secar en secadora a temperatura suave. Es un buen producto. Lo recomendarla
User
5cm not 10
Its good, but not 10 cm as advertised. More like 5. When it arrived its not even described 10 CM anywhere on the package
User
Ferderleicht
Angenehm zu liegen. Das bettsofa war zu hart, so ist es toll
User
Bad quality, itโs a blanket or a piece of cloth not a topper
What title says
Trustpilot
2 weeks ago
2 weeks ago