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๐ Elevate your sleep gameโbecause your mattress deserves a glow-up!
The Slumberdown 10cm Box Quilted Super King Mattress Topper delivers a thick, breathable layer of non-allergenic hollowfibre with a soft microfibre cover. Designed for superior comfort and ergonomic support, it features a box-stitched pattern to maintain shape and elasticated straps for a secure fit. Machine washable and backed by a 2-year guarantee, this topper instantly upgrades any mattress to hotel-quality softness while easing pressure points and allergy concerns.














| ASIN | B0DGXPLMNV |
| Age Range Description | Adult |
| Best Sellers Rank | 9,641 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 40 in Mattress Toppers |
| Brand | Slumberdown |
| Brand Name | Slumberdown |
| Closure Type | Elasticated Straps |
| Closure type | Elasticated Straps |
| Colour | White |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 1,132 Reviews |
| Fabric Type | 100% Microfibre |
| Item Firmness Description | Soft |
| Item Weight | 5.36 Kilograms |
| Manufacturer | Slumberdown |
| Manufacturer Warranty Description | 2-Year Manufacturer Guarantee |
| Material Type | Polyester |
| Number of Items | 1 |
| Other Special Features of the Product | Boxed Quilted, Extra Deep Filled, Non-Allergenic, Perfect for use in Camping, Campervan, Caravan and Motorhome, Strong Elasticated Corner Straps |
| Product Care Instructions | Machine Wash |
| Size | Super King |
| Special feature | Boxed Quilted, Extra Deep Filled, Non-Allergenic, Perfect for use in Camping, Campervan, Caravan and Motorhome, Strong Elasticated Corner Straps Special feature Boxed Quilted, Extra Deep Filled, Non-Allergenic, Perfect for use in Camping, Campervan, Caravan and Motorhome, Strong Elasticated Corner Straps See more |
| Unit Count | 1.0 count |
| Water Resistance Level | Water Repellent |
A**R
worth it
truly made a difference. 3 months in and still super soft and comfy, very much worth it.
A**R
Good quality good price.
Lovely topper makes the bed far more comfortable. Definately reccomend
M**.
Comfy and well made but not as thick as advertised
Pros Well made and arrived in pristine condition (as in no broken straps, no tears and no dirty marks)- tick. Fits King Size as expected - tick. Adds softness, which is what I wanted - tick. Was a reasonable price - tick. Delivered promptly - tick. Cons - only 1 and this could be disappointing for people Not 10cm thick (that is the size I ordered) - got the measuring tape out to check! About 6cm in reality. The photo makes the item look really thick and what I got just isn't the same, so a bit of false advertising, tsk, tsk. If they advertised it as 6cm or 7cm then this would be a 5 star review. Can't be bothered to return it and quibble. Word to the wise My standard King Size flat sheet doesn't fit now this topper is on the bed, so will try a Super King size instead. Not anything to do with the item, just something to consider if you buy one and want your sheet to properly tuck under the mattress.
O**O
Comfort sleep
Ordered two by mistake. Put both on bed, making it mote comfy
K**R
So comfortable
This is so soft. It saved me from returning my good quality matress as that was to firm for me. I added this and now im sleeping on a cloud.
T**H
Not for menopause ladies
I was very impressed by this bed topper. Lovely and thick and comfy to sleep on. The straps keep it nice and secure onto the mattress. The only thing I would say is ladies of a certain age going through menopause this is not for you it's like sleeping on a really thick duvet and is so warm. Anyone who wants extra warmth in winter and soft comfy go for it
T**Y
Not 10cm!
Soโฆ..never expanded to 10cm, more like 7cm. However, have been using it and find it does create a soft surface over a too firm mattress that was supposed to be medium firm (Avoid cheap Hybrid mattresses!). I have started to notice it is also not reforming great, seems to be staying flat as time goes on, so not sure if it is a long term product. i am considering a new mattress anyways, a quality one from a better brand so hopefully will become obsolete anyways and go to the tip!
T**B
Quality and great value
Very good quality for the money
Trustpilot
1 month ago
2 days ago