






🛌 Elevate your sleep game—because your mattress deserves a glow-up!
The Slumberdown 10cm Extra Deep Mattress Topper for single beds delivers hotel-level softness and ergonomic support with its thick, box-quilted design. Filled with breathable, non-allergenic hollowfibre, it promotes allergy-free comfort while elasticated corner straps keep it securely in place. Ideal for upgrading firm or aging mattresses, it comes with a 2-year guarantee and is machine washable for easy care.














| ASIN | B0DGXPBS61 |
| Age Range Description | Adult |
| Best Sellers Rank | 10,159 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 48 in Mattress Toppers |
| Brand Name | Slumberdown |
| Closure Type | Pull On |
| Colour | White |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 1,058 Reviews |
| Fabric Type | 100% Microfibre |
| Global Trade Identification Number | 05012924076639 |
| Included Components | Elasticated straps |
| Item Weight | 2.88 Kilograms |
| Item height | 10 centimetres |
| Manufacturer | Slumberdown |
| Manufacturer Warranty Description | 2-Year Manufacturer Guarantee |
| Material Type | Polyester |
| Other Special Features of the Product | Boxed Quilted, Extra Deep Filled, Non-Allergenic, Strong Elasticated Corner Straps, Perfect for use in Camping, Campervan, Caravan and Motorhome |
| Product Care Instructions | Machine Wash |
| Size | Single |
| Unit Count | 1.0 count |
| Water Resistance Level | Water Repellent |
V**X
Fab topper , super soft and great value !! Its lovely
This is fab so comfy and revived our mattress !!
M**E
Softness and ease of fitting
Ordered this as new bed is arriving soon have put it on existing bed and love the feel and comfort it offers. It has sturdy elastic on each of the 4 corners for a secure fit is lovely and warm and good value for the price.
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.
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
S**I
Super Soft, Comfortable, and Perfect for a Great Night’s Sleep!
I recently purchased this Slumberdown mattress topper for my king size bed, and it has completely transformed our sleep! The ultra soft, box quilted design feels incredibly luxurious and adds just the right amount of cushioning to my mattress without feeling too soft or too firm. I love how breathable it is, no more overheating at night and the elasticated straps keep it securely in place, so it doesn’t shift around while sleeping. It’s also non allergenic which is a plus point due to my husband having many allergies, also not to forget that its easy to wash, which is perfect for keeping it fresh and hygienic. The 2-year guarantee gives me extra peace of mind, and overall, it feels like I’ve upgraded my bed to a five-star comfort level. I wake up feeling well rested and cozy every morning, especially due to bad back pain I have. Highly recommend this topper to anyone looking to add softness and comfort to their bed for a good nights rest!
G**N
A good fitting mattress topper.
Well my last mattress topper was bought 2005 when I used to have a mobile home in France. The straps were well worn and not holding very well. This one is very modern. Well structured, doesn't slide around. Easy to put on as the straps are quite tight fitting. It is very comfortable to sleep on and so no more aches and pains in the morning. An excellent buy. Would recommend.
S**S
Not how the pictures show
It doesn't look anything like the picture. Looks half filled. So if you are expecting a super deep, over filled topper. This isnt it. Its fine, but halve the depth shown in the pictures and that's what you get.
M**N
Good sleep
Great topper thick and comfy but not 10cm
Trustpilot
1 month ago
1 month ago