Silentnight Waterproof Mattress Protector - Kingsize
127/5559£21.00
Bed size: King Size
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About this product
Keep your mattress fresh and protected with this waterproof protector that shields against spills, accidents and night-time sweats. It's made with a soft touch microfibre surface and a waterproof polypropylene backing, so you get complete protection without sacrificing comfort. The fitted skirt design wraps around the sides of your mattress just like a fitted sheet, which means it covers every inch and stays securely in place. It's suitable for king size beds, giving you reliable coverage that works hard to extend the life of your mattress.
The elasticated skirt makes fitting quick and straightforward, even on deeper mattresses. It's machine washable at 40C, so keeping it clean is simple and convenient. The waterproof barrier stops liquids from seeping through, while the soft microfibre top layer feels comfortable against your sheets. Whether you're protecting a new mattress or extending the life of an existing one, this protector delivers practical performance you can count on every night.
Part of the Silentnight Waterproof Bedding Protection collection.
- Suitable for king size beds.
- 100% polypropylene cover.
- Waterproof.
- Secured by elasticated skirt.
- Machine washable at 40C.
- Line dry.
- EAN: 5012701341318.
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.
4.3
5626 reviews
86%
Recommended this product
Customers Say
Waterproof mattress protector praised for excellent waterproofing, comfort, fit, and durability. Soft, breathable material with no crinkly noise. Some note slight oversizing and occasional plastic feel.
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.
Comfy mattress
Nice and comfortable.
Vic
Great price and durability
I brought this for my grandson to help with over night bedwetting and it's great, it's leak proof and comfortable to lay on to.
Eer76, 45 - 54
Good waterproof sheet
Bought this for my elderly dads bed and its been great. Totally waterproof and nice soft material.
Jod123, 45 - 54
Product Quality
Waterproofing good, comfort is tied in to the fit which is good, durability and washability seem OK, however I've only had to do this a few times so open minded at the moment
J T H
So glad I bought this!
Bought this as I have young children who occasionally have accidents in the night. It has been put to the test, and zero urine leaked through, the mattress was bone dry underneath! Easy to put on, just like a regular fitted sheet, and you don’t notice it’s there with a regular sheet on top.
Hannah, 25 - 34
Always buy
I have these on all our beds , completely waterproof and they wash well too. They stay well on the beds too
Hotch1205, 45 - 54
No complaints
Only just started to use it so hard to evaluate however it fits fine.
Martin07, 55 - 64
Good for mattress hygiene
In rented place, so a mattress cover minimises spills etc. Its as described and would recommend.
Nowthen, 65 or over
Excellent
I’ve had one of these mattress protectors before, hence my ordering again. Very pleased with this product.
Annie, 65 or over
Great waterproof protector
Good waterproof protector with plastic backing to ensure no spills get through
Roms, 65 or over
Hello there,
The supplier has advised the following for the Silentnight Waterproof Mattress Protector - Kingsize:
This mattress protector has a depth of 30cm.
Thanks for using Q&A
Hello there,
The Silentnight Waterproof Mattress Protector - Kingsize has a depth of up to 30cm.
Thanks for using Q&A
Hello there,
No, for Silentnight Waterproof Mattress Protector - Single the skirt around the sides is not waterproof. The waterproof protection is on the backing, while the sides use an elasticated fitted skirt for secure fitting.
Thank you for using Q&A.
Hi there,
A standard UK double mattress size would be 135cm x 190cm
The Silentnight Waterproof Mattress Protector - Double would not be long enough for a 200cm mattress
Thanks for using Q&A
Hello Charlo,
I can advise the following for the: Silentnight Waterproof Mattress Protector - Single
The measurements are L: 190 cm W: 90 cm D: 30 cm.
Thanks for using Q&A.
Hello Andy,
Regarding your recent query about the Silentnight Waterproof Mattress Protector - Double.
I can confirm it has a depth of 30cm as per image 5.
Thank you for using Q&A.
Hello Lisa,
After checking with our supplier, they have advised for the Silentnight Waterproof Mattress Protector - Double: ''We can confirm that there are no FR chemicals used on the product.
The polyester cover is an inherently flame-retardant material that pass UK regulations without needing any flame-retardant chemical.''
Thank you for using Q and A.
Hello Sia,
The supplier has advised the following for the Silentnight Waterproof Mattress Protector - Superking:
The super king is approximately 180cm x 200cm x 30cm.
Thank you for using Q and A.
Hello Suzie,
After checking with our supplier, they have advised for the Silentnight Waterproof Mattress Protector - Single: The skirt around the sides is not waterproof.
Thank you for using Q&A.
Hello Jack,
After checking with our supplier, they have advised for the Silentnight Waterproof Mattress Protector - Single: This is for domestic use only, it is not flame resistant, keep away from fire.
Thank you for using Q&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.