Silentnight Airmax 8cm Mattress Topper - Kingsize
134/9021£53.00
Bed size: King size
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About this product
Revive your mattress with this dual-layer topper that lets air flow freely around your body for a breathable, comfortable night's sleep. It's filled with plump hollowfibre and features a clever air mesh construction that keeps you at just the right temperature, whatever the season. The extra deep 8cm design adds supportive cushioning that makes your existing mattress feel refreshed and inviting. It's sized to fit king size beds, and the elasticated corner straps stretch over your mattress to hold everything securely in place without shifting or bunching up.
The dual construction allows air to circulate between the layers, which helps regulate temperature and keeps you comfortable throughout the night. The air mesh sides work with the hollowfibre filling to create a topper that's soft yet supportive, bouncing back night after night. The elasticated straps make fitting quick and simple, gripping your mattress firmly so you don't need to worry about it moving around. Whether you're looking to extend the life of your current mattress or just add an extra layer of comfort, this topper delivers practical benefits you'll notice from the first night.
Part of the Silentnight Airmax Filled Bedding collection.
- Set includes: Topper.
- Suitable for king size beds.
- Size L200, W152, D8cm.
- 100% Polyester reverse.
- 100% Polyester filling.
- Secured by elasticated corner straps.
- Cover is machine washable at 40C.
- EAN: 5012701565073.
Returns
If you want us to collect an unwanted small item after delivery, it costs £3.95 or you can return it to any store for free. You won’t be charged if the item is faulty, or if it was delivered by a supplier.
4.5
1576 reviews
89%
Recommended this product
Customers Say
This mattress topper adds softness and comfort to firm mattresses, improving sleep quality. It's breathable and stays in place well, but some find it thinner and less cushioned than expected.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Not what I thought unfortunately
Not what I thought unfortunately, it is just like sleeping ontop of a quilt and doesn’t provide that cushion feeling that I was hoping for.
kL, 35 - 44
Like sleeping on a cloud!
I have been using this mattress topper to cushion a firm sofa bed. It has provided a lovely soft and cushioned surface to sleep on and made for much more comfortable nights sleeps. I would recommend
Ange, 45 - 54
Seems ok
Only brought recently so cannot comment much atm
Joan 60
It's OK for occassional guest use.
It is fine, though behaves more like a thick duvet than say a memory foam topper, as this is just polyester fluff. If you want a really thick transformative topper to save buying a new mattress I'm not sure this is it. And that 8cm thickness claim is a bit generous as it squashes down pretty flat, being mostly air, and needs regular plumping to maintain effectiveness. Overall definitely better than not using it, and does add comfort. For long term regular use I'd steer people towards a proper memory foam topper or a new mattress, but for irregular guest use good enough.
BobbyB2000
Not ideal but for the price ok
Bought this 2 weeks ago , on the illustration it looks more solid than it actually is, wanted something with a little more firmness but for the money it can`t really be faulted .
Calboy, 65 or over
Very comfy
My mattress of 5 years was feeling slightly uncomfortable, so I decided to buy this mattress topper not really knowing if it would make much difference. I was very pleasantly surprised as it has made my bed a lot more comfortable.
H, 65 or over
Luxurious cushioning for great value.
This topper adds a meaningful layer of comfort, adding a layer of cushioning above a firm mattress that has been very welcome. It may not be transformative for everyone, but can be a very helpful addition to your sleep, providing something extra between your sheets and the mattress itself. Some may feel this adds that luxurious cushioning they have been missing. I am also convinced by the breathability of this topper as I have not suffered from any unwanted heat or sweating since it has been introduced. Very good value, to be honest.
Ram, 45 - 54
Comfy and soft
The mattress topper is great - soft and comfy on top of my very firm mattress. I’ve not been particularly hot sleeping which I often am. A great support for me as a front sleeper and my partner as a side sleeper.
Chloe, 25 - 34
Very happy with my purchase
Very well made and easy to fit. It’s like sleeping on a cloud very comfortable I really recommend this,
Shirls51
very comfortable
this is my second one. Great on a really firm mattress
mrstree
Hello Toria,
The supplier has advised for the Silentnight Airmax 8cm Mattress Topper - Single that it is designed to add a comfortable layer to your mattress and should help address your concerns. However, they cannot confirm if it will completely eliminate all issues related to the mattress.
Thanks for using Q&A.
Hello there,
Silentnight Airmax 8cm Mattress Topper -Double
The Silentnight Airmax 8cm topper folds easily, but it is bulky, so whether it fits your sofa‑bed storage depends on how much space you have.
Thank you for using Q&A.
Hello there,
Yes, you can absolutely use an electric blanket with the Silentnight Airmax 8cm Mattress Topper - Double, but you must arrange the layers in a specific order to stay safe and comfortable.
Thanks for using Q&A.
Hello there,
The Silentnight Airmax 8cm Mattress Topper - Superking has a packaged weight of approximately 2.0 kg to 2.3 kg and comes tightly packed in a compact storage box measuring roughly 60 cm × 40 cm × 25 cm.
Thanks for using Q&A,
Hello Gem,
Yes, you can vacuum pack the Silentnight Airmax 8cm Mattress Topper - Single for storage, but you should only do it for short periods.
Thanks for using Q&A.
Hello Lindy,
Silentnight Airmax 8cm Mattress Topper - Kingsize.
Yes, the Silentnight Airmax 8cm Mattress Topper is completely hypoallergenic.
Thanks for using Q&A
Hello there,
Yes, this Silentnight Airmax 8cm Mattress Topper -Double works brilliantly for camping on top of an airbed, and it can be rolled up easily like a sleeping bag.
Thanks for using Q&A.
Hello there,
Yes, the elasticated EasyFit straps on the Silentnight Airmax 8cm Mattress Topper - Single are highly stretchable and will easily fit a 90x198cm mattress, provided your mattress is not exceptionally deep.
Thanks for using Q&A
Hello there,
The supplier has advised for the Silentnight Airmax 8cm Mattress Topper - Single: I can confirm the item would be easy to fold but may be bulky depending on storage space.
Thank you for using Q&A.
Hello Marje,
After checking with our supplier, they have advised for the Silentnight Airmax 8cm Mattress Topper -Double: ''The cover is not removable, this is fully machine washable.''
Thank you for using Q and A.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.