Silentnight Deep Sleep 10cm Mattress Topper -Double
525/9375£59.00
Bed size: Double
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About this product
Give your mattress a refresh with this deep 10cm topper that adds cushioned comfort and gentle support to help you sleep better. It's designed to bring new life to your existing mattress, adding an extra layer of softness that makes climbing into bed feel like a real treat. The quilted cover features internal walls that keep the hollowfibre filling plump and evenly distributed, so you'll get consistent comfort night after night. Elasticated corner straps hold it securely in place on double mattresses, which means no shifting or sliding while you sleep.
The soft microfibre cover is non-allergenic, making it a practical choice for everyday use. It's machine washable at 40C and tumble dryer safe, so keeping it fresh is straightforward and convenient. The hollowfibre filling provides supportive cushioning that helps rejuvenate tired mattresses without changing their feel completely. Whether you're looking to extend the life of your current mattress or simply want to add an extra layer of comfort, this topper delivers practical support that works hard every night.
- Set includes: 1 x Mattress Topper.
- Suitable for double beds.
- Size L190, W135, D10cm.
- Cover made from Polyester Microfibre.
- Polyester Microfibre reverse.
- Polyester Hollowfibre filling.
- Fitted.
- Secured by elasticated corner straps.
- Non-allergenic.
- Cover is machine washable at 40C and suitable for tumble drying.
- EAN: 5012701583831.
4.6
197 reviews
91%
Recommended this product
Customers Say
The mattress topper is praised for comfort, support, and improving sleep quality, especially on firm or old mattresses. Some users note it flattens quickly and is thinner 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.
Rubbish
10cms it is not. It’s about 3 and goes flat as a pancake when you lie on it. Bought it to replace an old one, which had I have known how rubbish it is I wouldn’t have bothered.
Aimee, 35 - 44
Very comfortable
I bought this recently and it feels great, "No more back ache". Very happy with purchase. Best nights sleep I've had in ages...
2winny, 45 - 54
Great Topper
Soft and very comfy... Worth the price despite cheaper being available...
SwanCully, 45 - 54
Good night sleep
The topper did what it said on the tin the softer cushioning has meant better sleep for me and my wife perfect VFM
Snoozing
Amazing
I brought this a month ago and o haven’t had a bad nights sleep since. It is so comfortable would definitely recommend.
Lolly, 25 - 34
Lovely and thick.
I chose this topper because it was recommended. Very thick and comfortable to sleep on.
Theresa, 55 - 64
Super comfortable
Bought this to top a new firm mattress, it has been brilliant so far and has made all the difference, I can now sleep comfortably, where I couldn’t sleep before.
Xstitchowl, 45 - 54
Fits perfect and comfortable
Fits perfect, corners fasten over mattress and very comfortable. Thickness of mattress protector is okay and slept lovely since using it, mattress felt a bit lumpy but this definitely helps.
CarolAnne, 45 - 54
Comfortable and stays in position
Bought this 3wks agoago thickness good
Mar50, 65 or over
Comfort and softness and good support
This so nice to sleep on and my back is a lot better and it is so warm I don't need my electric blanket on anymore very glad I have this
Liz, 65 or over
Hello there,
I can advise the following on the Silentnight Deep Sleep 10cm Mattress Topper -Single:
This is only available in the sizes that you can select in the drop-down menu.
Thanks for using Q&A.
Hello Vk,
I can advise the following for the Silentnight Deep Sleep Ultimate Mattress Topper-Small Double:
120cm wide and 190cm deep.
Thanks for using Q & A.
Hello Hannah,
I can advise the following for the Silentnight Deep Sleep Ultimate 1000 Mattress Topper -Double:
24 hours to allow it to de-gas as well as expand.
Thanks for using Q & A.
Hello Christian,
The Silentnight Deep Sleep Ultimate Mattress Topper-Small Double does indeed have a cover.
Thank you for using Q and A.
Hello Jan,
I can advise the Silentnight Deep Sleep Ultimate 1000 Mattress Topper -Single weighs 2.479kg.
Thanks for using Q & A.
Hello Iso,
Our supplier has advised that the Silentnight Deep Sleep Ultimate 1000 Mattress Topper - KS provides gentle support and ultimate cushioned comfort. It is not firm.
Thank you for using Q&A
Hello Tc,
I can advise the following for the Silentnight Deep Sleep Ultimate Mattress Topper-Small Double:
This 120x190cm.
Thanks for using Q & A.
Hi there.
I can advise that the Silentnight Deep Sleep Ultimate 1000 Mattress Topper - SK is suitable only for a Super King sized matterss.
Please search the Argos website for Silentnight Deep Sleep Ultimate 1000 Mattress Topper. The resulting product has several size options to choose from, including King Size.
Thanks for using Q&A.
Hello there,
Silentnight Deep Sleep Ultimate 1000 Mattress Topper -Double
Cover is machine washable at 40C and suitable for tumble drying.
Thank you for using Argos Q&A
Hi There,
Silentnight Deep Sleep Ultimate 1000 Mattress Topper -Double
This will ft a deep mattress.
Thanks 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.