
Silentnight Ultimate Deep Sleep 10cm Mattress Topper Single Bed - Luxury 4 Inch Thick Soft Mattress Enhancer Pad with Easy Fit Straps – Hypoallergenic and Machine Washable – Single – 190x90cm
Purchase options and add-ons
Brand | Silentnight |
Colour | White |
Size | Single |
Fabric Type | Microfibre |
Special feature | Quilted, Hypoallergenic, Washable |
About this item
- ULTRA DEEP: 10cm depth for cloud like cushioned comfort so you can experience a deeper sleep
- ULTIMATE COMFORT: The quilted cover features internal walls to ensure the gently supportive filling stays in great shape and is always plump
- ENHANCES YOUR MATTRESS: Rejuvenate any mattress by adding an extra 10cm of comfort for you to sink into
- EASY FIT STRAPS: The easy fit straps provide a secure fit
- HYPOALLERGENIC AND MACHINE WASHABLE: Kind to skin and does not include any contents likely to cause allergies and Fully machine washable so you can keep enjoying a deep sleep
Top Brand
Silentnight

93% positive ratings from 10K+ customers

100K+ recent orders from this brand
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- Sustainability features for this product
Sustainability features
This product has sustainability features recognised by trusted certifications.Safer chemicalsMade with chemicals safer for human health and the environment.As certified bySTANDARD 100 by OEKO-TEX requires every component of a textiles product – including all thread, buttons and trims – to be tested against a list of more than 1,000 harmful regulated and unregulated chemicals that may be harmful to human health. The assessment process is globally standardised, independently conducted and updated at least once a year based on new scientific information or regulatory requirements. Certification focus: #ProductSafety and #ChemicalsUsed.Certification Number2018OK0542 - Sustainability features for this product
Sustainability features
This product has sustainability features recognised by trusted certifications.Safer chemicalsMade with chemicals safer for human health and the environment.As certified byOEKO-TEX MADE IN GREEN
Made in Green by Oeko-Tex verifies that the article has been manufactured using processes with a reduced environmental impact and under socially responsible working conditions. The label also verifies that the product has been tested for substances that could harm the body and environment. Thanks to the unique product ID, each product can be easily traced by entering the certification number on the label check on the Made in Green website, where more information about the production facilities are provided.Certification NumberM24MBW1G2Worker well-beingManufactured on farms or in facilities that protect the rights and/or health of workers.As certified byOEKO-TEX MADE IN GREEN
Made in Green by Oeko-Tex verifies that the article has been manufactured using processes with a reduced environmental impact and under socially responsible working conditions. The label also verifies that the product has been tested for substances that could harm the body and environment. Thanks to the unique product ID, each product can be easily traced by entering the certification number on the label check on the Made in Green website, where more information about the production facilities are provided.Certification NumberM24MBW1G2Manufacturing practicesManufactured using processes that reduce the risk of negative environmental impact.As certified byOEKO-TEX MADE IN GREEN
Made in Green by Oeko-Tex verifies that the article has been manufactured using processes with a reduced environmental impact and under socially responsible working conditions. The label also verifies that the product has been tested for substances that could harm the body and environment. Thanks to the unique product ID, each product can be easily traced by entering the certification number on the label check on the Made in Green website, where more information about the production facilities are provided.Certification NumberM24MBW1G2 - Sustainability features for this product
Sustainability features
This product has sustainability features recognised by trusted certifications.Safer chemicalsMade with chemicals safer for human health and the environment.As certified byOEKO-TEX STANDARD 100
STANDARD 100 by OEKO-TEX requires every component of a textiles product – including all thread, buttons and trims – to be tested against a list of more than 1,000 harmful regulated and unregulated chemicals that may be harmful to human health. The assessment process is globally standardised, independently conducted and updated at least once a year based on new scientific information or regulatory requirements. Certification focus: #ProductSafety and #ChemicalsUsed.Certification NumberBEHO 111689
From the manufacturer

Sink into a deeper sleep…
Generously filled for endless comfort, helping you to sleep more deeply every night. The 10cm depth offers cloud like comfort to rejuvenate your mattress.
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DEEP SLEEP
Generously filled for exceptional comfort and a deeper, more restful sleep.
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10CM DEEP
10cm depth offers cloud like comfort to rejuvenate your mattress.
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EASY FIT STRAPS
Easy fit straps fit extra all mattress depths and are a dream to fit.
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MACHINE WASHABLE
Fully machine washable so you can keep enjoying a deep sleep.
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SUPERBRAND
All the quality you’d expect from the UK’s number 1 sleep superbrand.

Transform your mattress
Mattress toppers are a great way to rejuvenate your existing mattress. It’s a layer that goes over your mattress for extra comfort. Whether you need firmer support, or an extra layer of soft cushioned comfort, we offer solutions for every sleeper so you can get the best out of bedtime.
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PILLOWS
Pillows you can sink your head into for exceptional comfort.
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DUVETS
Generously filled for endless comfort and warmth.
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PROTECTORS
Helps to provide extra comfort and protection by adding a protective barrier to your mattress.

With over 75 years’ sleep expertise, there’s a reason why we’re the UK’s most trusted sleep brand. We want to change how people sleep for the better, and that’s why we create solutions for every type of sleeper. We create quality products that you can trust, time and time again.
From the brand

Product information
Technical Details
Product Dimensions | 190 x 90 x 10 cm; 2.14 kg |
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Fabric Type | Microfibre |
Care instructions | Machine Wash |
Is assembly required | No |
Warranty description | 2 year manufacturer |
Batteries required | No |
Included components | mattress topper |
Additional Information
ASIN | B07GFYLV3C |
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Item model number | 493956GE |
Date First Available | 31 Oct. 2018 |
Customer Reviews |
4.4 out of 5 stars |
Best Sellers Rank | 106 in Home & Kitchen (See Top 100 in Home & Kitchen) 1 in Mattress Toppers |
Warranty & Support
Feedback

Silentnight Ultimate Deep Sleep 10cm Mattress Topper Single Bed - Luxury 4 Inch Thick Soft Mattress Enhancer Pad with Easy Fit Straps – Hypoallergenic and Machine Washable – Single – 190x90cm
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This item Silentnight Ultimate Deep Sleep 10cm Mattress Topper Single Bed - Luxury 4 Inch Thick Soft Mattress Enhancer Pad with Easy Fit Straps – Hypoallergenic and Machine Washable – Single – 190x90cm | Recommendations | |||||
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Price | £37.99£37.99 | £27.99£27.99 | -14% £29.99£29.99 RRP: £35.00 | £35.00£35.00 | £45.99£45.99 | -26% £33.14£33.14 RRP: £45.00 |
Delivery | Get it as soon as Tomorrow, Apr 29 | Get it as soon as Wednesday, Apr 30 | Get it as soon as Tomorrow, Apr 29 | Get it as soon as Thursday, May 1 | Get it as soon as Tomorrow, Apr 29 | Get it as soon as Tomorrow, Apr 29 |
Customer Ratings | ||||||
Sold by | Branded_Bedding | ACRALI HOME | Branded_Bedding | Amazon | Branded_Bedding | Branded_Bedding |
size | Single | Single - (90cm x 190cm x 10cm) | Single | Single | Single | Single |
material | Microfibre | Polyester | Microfibre | Microfibre | Memory Foam | Microfibre |
thread count | 2 | 300 | 200 | — | 2 | 1000 |
fabric | Microfibre | 100% Virgin Recycled Polyester | Microfibre | Microfibre | Foam | Microfibre |
water resistance | not water resistant | water resistant | water resistant | not water resistant | not water resistant | not water resistant |
closure type | Straps | Elastic,Elasticated,Straps | Pull On, NO | Pull On | Pull On | — |
depth | 5 cm | 4 inch | 5 cm | 5 cm | 3 cm | 10 cm |
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Customer reviews
Customer Reviews, including Product Star Ratings, help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the mattress topper comfortable, with one noting it makes their bed feel completely different, and appreciate its quality and value for money. The topper helps with sleep, particularly for pain relief, and keeps customers cool during sleep. While some customers say it fits perfectly, others note it's not true to size, and while some find it reasonably thick, others say it's not very thick. The sturdiness receives mixed feedback, with some saying it stays in place while others report it slides around on the mattress.
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Customers find the mattress topper comfortable, describing it as soft and luxurious, with one customer noting it's gentle on the skin.
"It is very comfortable and thick.,has made a difference to the quality of the mattress...." Read more
"...an absolute game changer - it has made the mattress much more comfortable to sleep on and my sleep quality has improved immensely." Read more
"...band either end instead of one each corner , however, still comfortable" Read more
"...It is well padded for extra comfort. Delighted with my purchase. It was a great price and swift delivery too." Read more
Customers find the mattress topper to be of good quality.
"It is very comfortable and thick.,has made a difference to the quality of the mattress...." Read more
"Okay ,but not as thick as existing one . It has an elastic band either end instead of one each corner , however, still comfortable" Read more
"Lovely mattress topper. Very comfortable on the bed. Well made. Just ordered another one I like it so much." Read more
"...the extra deep one in double, fitted sheets still fit over ,it's lovely and thick 😀 so now my bones won't hurt so much in morning since I've lost a..." Read more
Customers find the mattress topper to be good value for money.
"...Delighted with my purchase. It was a great price and swift delivery too." Read more
"Comfortable and firm. Good value." Read more
"...As described. Nd excellent service . Good value for money" Read more
"...Only negative is that it is pricey for what it is but for me it is worth it as I can manoeuvre easily now." Read more
Customers report improved sleep quality with this mattress topper, finding it comfortable and pain-free, with one customer describing it as "sleeping on a cloud."
"...Therefore is definitely comfortable and great quality and a cosy sleep" Read more
"...the mattress much more comfortable to sleep on and my sleep quality has improved immensely." Read more
"...so far, it seems to be doing the job and has allowed me two comfortable nights sleep without sign of the backache I was experiencing with my old..." Read more
"...So comfy, great nights sleep and great price" Read more
Customers appreciate the mattress topper's temperature regulation, finding it cool to sleep on and able to maintain regular body temperature, with one customer noting it's perfect for winter use.
"Makes a hard bed just a little softer. Greater warmth is definitely apparent. My back ache is no different at all, but I didn't expect it to be!" Read more
"I love my duvet. I'm ashamed to say I've had it for 5 years and it is warm, light, easy to make the bed. I can't stand heavy duvets, this is so light" Read more
"...buy the 5cm deep Double and it has made such a difference, so soft and warm and adds much needed comfort." Read more
"...It is very comfortable and very warm. I would recommend." Read more
Customers have mixed opinions about the mattress topper's thickness, with some finding it reasonably thick and noting it keeps its plumpness, while others find it not very thick.
"Okay ,but not as thick as existing one . It has an elastic band either end instead of one each corner , however, still comfortable" Read more
"It is very comfortable and thick.,has made a difference to the quality of the mattress...." Read more
"It is a comfy mattress topper but it is no way near 4 inches thick like it states. Maximum of 2 inches." Read more
"Arrived quickly. Well packaged. Not as thick as I anticipated but it does fit the bed well." Read more
Customers have mixed experiences with how the mattress topper fits, with some reporting it fits great on double beds while others mention it's not true to size and the king size is more like a double.
"...It is secured in place by elastic loops which fit snuggly under the mattress so it doesn't move around. It is well padded for extra comfort...." Read more
"Easy to fit on matress and very comfortable." Read more
"It's not 10cm. More like 7 cm." Read more
"Absolutely brilliant, I bought the extra deep one in double, fitted sheets still fit over ,it's lovely and thick 😀 so now my bones won't hurt so..." Read more
Customers have mixed experiences with the mattress topper's sturdiness: while some report that it stays in place and doesn't slide around, others mention that it begins to slide off where they sit.
"...It has made my bed so comfortable. It is secured in place by elastic loops which fit snuggly under the mattress so it doesn't move around...." Read more
"...They just keep sliding off. So woke to find the topper had moved in the night. But slept well!" Read more
"...and thick (although it's more like 2 inches thick than 4) It stays in place well and is very comfortable. Would recommend." Read more
"...two large straps to go across the bed, so if you move a lot, it keeps moving too, so you have to readjust it" Read more
Reviews with images

It's nice if you like softer very warm sleep
Top reviews from United Kingdom
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- Reviewed in the United Kingdom on 19 April 2025Size Name: KingStyle Name: StandardVerified PurchaseIt is very comfortable and thick.,has made a difference to the quality of the mattress. Therefore is definitely comfortable and great quality and a cosy sleep
- Reviewed in the United Kingdom on 18 April 2025Size Name: DoubleStyle Name: StandardVerified PurchaseThe mattress in my rented flat was of pretty poor quality, so I had to do something about it. This mattress topper has been an absolute game changer - it has made the mattress much more comfortable to sleep on and my sleep quality has improved immensely.
- Reviewed in the United Kingdom on 8 March 2025Size Name: SingleStyle Name: StandardVerified PurchaseOkay ,but not as thick as existing one . It has an elastic band either end instead of one each corner , however, still comfortable
- Reviewed in the United Kingdom on 17 March 2025Size Name: DoubleStyle Name: DeepVerified PurchaseI just love this mattress topper! It has made my bed so comfortable. It is secured in place by elastic loops which fit snuggly under the mattress so it doesn't move around. It is well padded for extra comfort. Delighted with my purchase. It was a great price and swift delivery too.
- Reviewed in the United Kingdom on 15 April 2025Size Name: DoubleStyle Name: DeepVerified PurchaseOMG! This is sooo comfy guys! 5 star rating from me!!!
- Reviewed in the United Kingdom on 5 April 2025Size Name: KingStyle Name: Extra DeepVerified PurchaseIt is a comfy mattress topper but it is no way near 4 inches thick like it states. Maximum of 2 inches.
- Reviewed in the United Kingdom on 18 April 2025Size Name: SingleStyle Name: StandardVerified PurchaseArrived super quick and is super comfy ! Has made sleeping on an otherwise naff mattress easier and cosier.
- Reviewed in the United Kingdom on 22 February 2025Size Name: DoubleStyle Name: Extra DeepVerified PurchaseLovely mattress topper. Very comfortable on the bed. Well made. Just ordered another one I like it so much.
Top reviews from other countries
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Barbara P.Reviewed in Italy on 9 April 2019
5.0 out of 5 stars MERAVIGLIOSO!
Size Name: SingleStyle Name: Extra DeepVerified PurchaseTopper perfetto come lo cercavo! Non troppo alto e imbottito ne sottile e vuoto. Per me la giusta morbidezza. Ultra confortevole e ben rifinito morbido al tatto...come entrare in una nuvola...consigliato!!!
Barbara P.MERAVIGLIOSO!
Reviewed in Italy on 9 April 2019
Images in this review
- BradleyReviewed in Belgium on 23 February 2025
2.0 out of 5 stars Fine, but always slips
Size Name: SingleStyle Name: StandardVerified PurchaseThe mattress topper grips the mattress with two large horizontal straps, instead of a diagonal strap for each corner. This means there is almost nothing to stop it from slipping, which it does.