Slumberdown Super Support 4cm Mattress Topper - Single
£39.00
Bed size: Single
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Give your mattress extra support with this topper that gently cushions your body while you sleep. It has two soft touch layers connected by a breathable middle section, allowing air to circulate and prevent heat build-up for all-night comfort. The design supports your spine's natural contours and offers a soft to medium feel, ideal for those who prefer a gentler surface. At 4cm deep, it's filled with soft cushioning that's comfortable without being firm. Non-allergenic materials make it a thoughtful choice for sensitive sleepers.
The reinforced elasticated corner straps grip mattresses up to 30cm deep, which means it stays securely in place without shifting around as you move. It's machine washable at 40C and tumble dryer safe, so keeping it fresh is straightforward and practical. The supersoft microfibre cover feels pleasant against your skin, and the topper helps protect your mattress from stains and spills to extend its life. Whether you're adding comfort to an older mattress or adjusting the feel of a newer one, this topper delivers support and softness you can rely on.
- Suitable for single beds.
- D4cm.
- Cover made from 100% microfibre.
- 100% polyester reverse.
- 100% polyester filling.
- Secured by elasticated corner straps.
- Non-allergenic.
- Cover is machine washable at 40C and suitable for tumble drying.
Category number:
- 6980045
4.4
156 reviews
86%
Recommended this product
Each review is verified as authentic by our independent third party. We only publish reviews from customers who have purchased the item. Customers are incentivised to submit product reviews as part of a prize draw.
71 yr old
For price really good
HL, 65 or over
Soft and comfy
Made a big difference to my son's bed only one problem is that it's not as thick as it says, still very comfy and value for money
Andy58, 65 or over
Helped with my sciatica
Bought to replace thinner toppers and worth the extra money
Kazza, 55 - 64, Edwinstowe
Makes a massive difference
[This review was collected as part of a promotion.] This has made a massive difference to my son’s springy uncomfortable mattress! I was considering getting a new one but after using this it is so comfy and cosy there is no need. compared to other mattress toppers I’ve had in the past i was a bit worried it would be the thin like them but it’s wonderful and thick. Would highly recommend, I’m now going to purchase the king size for my bed!
Rmoreland184, 25 - 34, North wales
Comfy mattress topper
[This review was collected as part of a promotion.] Absolutely love this mattress topper. It is great quality and is so comfortable. Made my old, uncomfortable mattress so much comfier and provided a great nights sleep. Would recommend topper to everyone!
Blue, 45 - 54, Essex
Adds softness to your mattress
[This review was collected as part of a promotion.] This was used on my teenage sons bed. He has a fairly firm mattress and this added a bit of softness and extra comfort. It is good quality, with strong elasticated bands to attach it to the mattress. Although it's a very deep mattress, it fitten no problem. It isn't as 'deep' as expected, as it's made of two layers of wadding type material. So, it's not going to feel supportive but more give a bit of comfort and softness if you've got a firm base. The material it's made from is very soft and of good quality. It can be washed in a machine, but would require a large machine to do this as it's quite bulky.
ScottB, 35 - 44, Dunfermline, Fife
Great quality
[This review was collected as part of a promotion.] This topper is made of a lovely soft material which doesn't lose its shape or move on the bed. Had to give it a good shake when first came out, but when i did, it was nice and deep. It comes in a great sturdy zipped bag for easy storage too.
Melhpool, 35 - 44, Hartlepool
Soft & Comfortable
[This review was collected as part of a promotion.] A Soft & Comfortable well fitting topper, with good size elastic corner straps for easy fitting that keep the topper in place well. It needs a bit of a shake when you first remove it from the packaging. Its a good thickness, comfy and well made.
myrtleisme, 45 - 54, burnham on sea, somerset
Soft and comfortable
[This review was collected as part of a promotion.] What an amazing product support soft comfortable and extra support when needed, I thought I would need to buy a new mattress but what a difference this has made. Easy to put on mattress and easy to plum up doesn’t lose shape would recommend to anyone.
Gillian, 35 - 44, Glasgow
Very soft and comfortable
[This review was collected as part of a promotion.] Comes in a heavy duty zip up wrapper so It can be re-used as storage or to store it back away when not in use, It is heavy and good quality and took a bit of plumping up after it was removed from its package but it is very soft and comfortable and It fits an extra deep matress no problem.
Rebecca, 35 - 44, Leeds
If you are looking for the firmness of a foam yoga mat you will be very disappointed.
Hi Maria
I can confirm that this is quite soft. I would advise on looking into the reviews.
I hope this helps :)
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Hi there,
The mattress topper is smooth and is 5 cm thick.
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Smooth and very thin. Sleeping on a duvet is more comfortable then this. I dont recommend it at all.
Hello MET,
The packaged mattress topper weighs 3.8kg.
The packaged dimensions are:
Length 47cm
Width 42cm
Height 35cm
Hope this helps.
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Hi Loulou,
Thank you for your question.
I can confirm that you are able to use this on top of a memory foam mattress.
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Hi Lily
Thanks for your question about the Slumberdown Super Support Topper.
This super supportive Slumberdown mattress topper provides a high level of support for the contours of your spin.
Thanks for using Argos Q&A.
Hello Molly
The Slumberdown Super Support Mattress Topper is 5 cm thick.
Thank you for using Argos Q&A.
Sue
Hi there,
The Slumberdown Super Support Mattress Topper - Single measures 90x190cm.
I hope this helps. Thanks for using Argos Q&A
Hi daffy,
Having checked, this would be too small for 4ft bed. A double size may be more suitable.
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Hi Wendy,
Yes the Slumberdown Super Support Mattress Topper is suitable to use on bunk beds.
Hope this helps!
Hello sjac57,
The Slumberdown Super Support Mattress Topper is 5cm thick.
Thank you for using Argos 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.