Dormeo Octasmart Essential 5cm Mattress Topper- Single
313/4351£103.20
*- Save 20%Was £129.00
Bed size: Single
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About this product
Boost the comfort and support of your existing bed with this mattress topper that relieves pressure while you sleep and keeps you feeling fresh all night. It's fitted to single beds and adds a 5cm layer that moulds to your body, supporting your shoulders, hips and back with breathable foam that allows air to flow freely. The structure is designed to stay cool and comfortable, so you'll wake up refreshed without needing to replace your whole mattress. It's non-allergenic, which makes it suitable for sensitive sleepers, and the wipe-clean cover keeps maintenance simple.
The foam filling uses Octacell technology to provide ergonomic pressure relief across your entire body, while the breathable design prevents heat building up during the night. The fitted style grips mattresses up to 190cm long and 90cm wide, staying secure as you move. The cover is wipe clean, so you can keep it looking fresh with minimal effort. Whether you're upgrading a guest room or adding extra comfort to your own bed, this topper delivers practical support and a cooler night's sleep you'll notice straight away.
- Set includes: One Topper.
- Suitable for single beds.
- Size L190, W90, D5cm.
- Cover made from 100% Polyester.
- Foam filling.
- Fitted.
- Non-allergenic.
- Cover is wipe clean.
- EAN: 7630034160338.
4.2
3774 reviews
73%
Recommended this product
Customers Say
The Octasmart mattress topper is praised for comfort, support, and improving sleep quality, especially for pain relief. However, many users report it slides on the mattress due to lack of securing straps, causing inconvenience.
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.
Ovtasmart topper
Best topper I’ve ever bought. Loved it so much I’ve bought for the guest rooms too
HeatherB, 55 - 64, East anglia
SLIDES EVERYWHERE
While the mattress topper itself is comfortable, the lack of anything to hold it on the mattress is disappointing. It slides everywhere despite a fitted sheet. It moves every time you turn over.
J Curtis, 65 or over, Warrington
Good quality
Bought this topper for extra firmness, delivered on time, but being folded in box it had developed a kink in mattresse, so every morning have to strip off bed to straighten it out which is a chore for me as I am 80,
Comfort booster, 65 or over, West yorkshire
No benefit
I have a good quality mattress which is quite firm. I bought the topper in the hope it would be easier on my shoulders and generally more comfortable as I have a chronic back problem. Unfortunately it has not helped. Dormeo have offered to change it for a better quality topper which I’m considering. The topper would also benefit from having corner straps to keep it in position, if you sleep on your own it works itself to one side.
HDRG3, 65 or over, Cumbria
Mattress lifting
The only problem we have is the math lifts a night sleep and little bulges in the middle. It happens on both mattresses but not sure what the problem is..
Nigman, 65 or over, Tadley Hants
Brilliant mattress
I bought the Areocell topper for my spare bedroom and it made an uncomfortable bed into a very comfortable bed. I would definitely buy another one
L Geraghty
Matress moves
I do find this topper comfortable, however it moves every night and the cover moves also. I have to move it back every day and have rotated the topper every week.
null, 65 or over
A great purchase
My husband and I both love our Dormeo mattress topper. It’s very comfortable and is definitely helping us to not wake up feeling far too hot in the middle of the night. The best thing about it is that I no longer get disturbed every time he turns over. I know the tv advises claims this is one of the benefits but I didn’t believe it would be so effective until we tried the topper for ourselves. I definitely recommend this product. It’s a very good quality and represents great value for money.
null, West Lancashire
Requires improvement!
Does what it's supposed to, but moves around on the bed, despite being well secured by sheets. A change in the bottom layer would solve this. There is also a tendency for the cover to move around on the memory foam. Requires a redesign. Comfort is fine.
Dave 45, 65 or over, Suffolk
Happy sleep
I have found the topper excellent, very supportive where necessary and comfortable where needed. Very pleased and highly recomnended.
Brian 58, 65 or over, Essex
Hello Fred,
I can advise the following for the Dormeo Octasmart Essential Mattress Topper - Double:
Firmness: Choice of firmer support or plusher comfort.
Thank you for using Q and A.
Hello,
Looking into this, the Dormeo Octasmart Essential Mattress Topper - Double will support your back and shoulders.
Thank you for using Q&A.
You do not flip this topper for to decide its firmness. They come in two different styles
Firm topper or plush topper. Argos obviously dont know this.
Hi There,
Dormeo Octasmart Essential Mattress Topper - Double
Having checked I can see the choice between two comfy feels is yours. The Aerocell® topper for firmer support, which is perfect for using on sofa beds or directly on the floor, or the plush comfort of the Memory topper to add sumptuous luxury to your existing mattress. You can simply flip the topper depending on what firmness you require.
Thanks for using Q and A.
Hello Shumbo.
Dormeo Octasmart Essential Mattress Topper - Double:
The topper is 5cms deep.
Thank you for using Q&A.
Hi Malaga1,
Dormeo Octasmart Essential Mattress Topper - Double 313/4368 This item should not be used with an electric blanket as this can cause the foam to become misshapen which will void the warranty.
Thank you for using Q&A
Hi Tony,
It’s recommended to place a fitted sheet over the Dormeo Octasmart Essential Mattress Topper. This helps keep the topper clean and in place, ensuring a more comfortable sleep experience.
Thank you for using Q&A
I place a mattress protector and a sheet over
It doesnt stay in place, it moves and hangs over the edge throughout the night.
Hi there,
Regarding the Dormeo Octasmart Essential Mattress Topper - Double. The Topper is laid flat on the bed and then when you use a fitted sheet it will stay in place with this accompanied with it.
Thanks for using Q&A.
Hi Wally
No, the Dormeo Octasmart Essential Mattress Topper - Single is wipe clean only.
Thanks for using Q&A.
You get a 200 Night trial if you buy direct from Dormeo...
Hi Nan
The 100 night comfort promise is only available for selected mattresses, not mattress toppers such as the Dormeo Octasmart Essential Mattress Topper - Single. Any free trials will be clearly shown on the webpage at the time.
Thanks 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.