







Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.
❄️ Sleep Warm, Sleep Smart – Elevate Your Winter Nights
The Silentnight Deep Sleep 15 Tog Duvet is a super king-sized, hypoallergenic winter duvet designed to deliver deep, restful sleep. Featuring a 15 tog rating for optimal warmth, a soft microfiber cover, and allergy-friendly hollowfibre filling, it combines luxury with practical machine washability. Crafted with care in the UK and backed by a 5-year guarantee, this duvet is the perfect winter bedding upgrade for professionals seeking comfort and quality.



















| ASIN | B006DDG1SI |
| Age Range Description | Kid |
| Best Sellers Rank | 626 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 12 in Duvets |
| Blanket Form | Duvet |
| Brand Name | Silentnight |
| Colour | 15 Tog |
| Country Of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (12,783) |
| Fabric Type | Fibadown |
| Fabric Warmth Description | Light_Weight |
| Global Trade Identification Number | 05012701312509 |
| Item Dimensions L x W | 2L x 2W metres |
| Item Thickness | 15 Centimetres |
| Item Type Name | Deep Sleep Duvet |
| Item Weight | 3.3 Kilograms |
| Manufacturer | Silentnight |
| Manufacturer Part Number | 312509GE |
| Material Type | Polycotton |
| Model Name | Silentnight Deep Sleep Duvet |
| Model Number | 312509GE |
| Number of Items | 1 |
| Pattern | 15 Tog |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | For sleeping, provides warmth and comfort in bed |
| Seasons | All |
| Size | Super King |
| Sleeping Bag Filling Material | Hollowfibre |
| Special Features | Allergen Barrier, Allergy Barrier, Washable, imbo |
| Style Name | 10.5 Tog Luxury |
| Theme | Solid |
| Unit Count | 1.0 count |
| Water Resistance Level | Not Water Resistant |
| Weave Type | Plain |
T**5
A good quality duvet from a reputable brand
I bought this single duvet for use in my spare room. It is warm and yet lightweight and really comfortable to sleep under. The duvet arrived tightly wrapped but was easy to get out of the packaging and quickly expanded out to a decent thickness. One important feature for me is that it is hypoallergenic, the filling being synthetic rather than feather. As I have a friend who has skin allergies, it’s important to me that when they stay over the bedding is as “safe” as I can make it. So using this in conjunction with a good quality cover achieves some peace of mind. For this reason, it’s also good that it’s machine washable. At 10.5 tog the duvet is warm (but not too warm!) most of the year round although my spare room does get a bit cold in winter so I sometimes add a throw over the top for additional comfort. As with other Silentnight products I’ve used, the quality is very good with the duvet being well made and even after washing, no clumping in the filling. Overall, I very much recommend this product.
R**E
Keeps you warm
Good quality, perfect size, looks great on your bed. Very light and very warm. Good value for the price compared to other shops. Would recommend to others.
M**Y
Don't get caught napping...
A duvet that isn't necessarily as heavy in weight as expected, but is however, lovely and warm, very soft, good quality and promotes a very comfortable nights kip - all good.
N**D
Good Qulity duvet , soft, nice and warm.
Good quality product, Silentnight Deep Sleep King Duvet 7.5 Tog – Mid-Lightweight Soft and Comfortable Quilt, soft and comfort.
R**S
A great winter duvet!
Brilliant, it’s a great choice for keeping warm and a good nights sleep. Great value and heavy enough to be comfortable and is well made.
L**A
Thick and warm
Super thick and warm. We didn’t even need the heater at night. Great quality and worth the money
M**R
High quality duvet
This is a very good quality duvet and lovely for an all year round warmth.
R**H
They’re simply the best
Wowee, I am a hot sleeper and was really looking for a 7.5 tog duvet for the coming winter. I struggled to find one that I felt comfortable buying, then I found myself looking at this 10.5 tog duvet and read many reviews which were very convincing. I hesitantly ordered it. On arrival I really thought I’d made a huge mistake, it’s very thick although not overly heavy, I put it on my bed and really wasn’t expecting a good nights sleep, however this duvet proved me wrong. I had the most wonderful night, it was heavy enough to know it was there but didn’t pin you down, I was warm and cosy and to be honest I didn’t want to get up in the morning. The filling is light and fluffy and it’s like sleeping under a cloud, to say I love it is an understatement, I was so impressed that I decided to order silent night pillows, I was looking for firm support but couldn’t find them here sadly so I had to buy elsewhere. So last night was my 2nd night with the duvet and 1st night with the pillows and I slept for almost 9 hours solidly without even waking to use the bathroom. They may cost a little more than other bedding but they are worth every single penny. Both the pillows and duvet are the best I’ve ever bought, I’m a 75 year old woman so I’ve been through a lot of bedding over the years.
M**A
Good size, but it gives the impression that the filling crumbles... It's warm though
A**R
Superbe! J'ai acheté 2 de ces couettes et j'en suis ravie. Les couettes sont très chaude et quand même légères. Mais il faut dire que j'en avais déjà acheté avant et c'est pourquoi je suis revenue vers cette marque. Essay z , vous ne serez pas déçus.
Q**S
Very cosy duvet, warmer than I thought it was going to be but I get a great nights sleep with it. Probably too warm for summer use though. It'll get a lot of use during the cooler months. Feels nice and light, traps the heat well.
G**E
Il prodotto è in linea con la descrizione , scalda davvero molto ed è di ottima qualita'.....soldi ben spesi. Consigliato!
A**E
Very fluffy and comfortable, I would recommend just keeping it as it is with no additional cover since it insulates very good.
Trustpilot
1 day ago
1 month ago