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🛌 Elevate your sleep game with the duvet that adapts to every season—comfort that never quits!
The Slumberdown All Seasons 3-in-1 Super King Duvet offers unmatched versatility with three tog options (4.5, 9, and combined 13.5) to keep you perfectly comfortable year-round. Crafted in the UK from soft, breathable microfibre and non-allergenic hollowfibre filling, it features a smart clip system for easy toggling between duvets. Machine washable and backed by a 2-year guarantee, this duvet is designed for millennial professionals who demand convenience, quality, and style in their sleep essentials.

| ASIN | B07X9PQ4SM |
| Age Range Description | Adult,Baby |
| Best Sellers Rank | 1,791 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 26 in Duvets |
| Blanket Form | Duvet |
| Brand | Slumberdown |
| Brand Name | Slumberdown |
| Colour | White |
| Customer Reviews | 4.6 out of 5 stars 11,051 Reviews |
| Fabric Type | Microfibre |
| Fabric Warmth Description | Medium-high to high |
| Global Trade Identification Number | 05012924060126 |
| Item Dimensions L x W | 2.2L x 2.6W metres |
| Item Thickness | 3 Centimetres |
| Item Type Name | Duvet |
| Manufacturer | Slumberdown |
| Manufacturer Part Number | 3638AMZ77 |
| Manufacturer Warranty Description | 2-Year Manufacturer Guarantee |
| Material | Microfibre |
| Material Type | Microfibre |
| Model Name | All Seasons |
| Model Number | 3638AMZ77 |
| Number of Items | 1 |
| Pattern | Duvet |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | bed |
| Seasons | All, Spring, Summer, Winter |
| Size | Super King |
| Sleeping Bag Filling Material | Hollowfibre |
| Special Features | 2-Year Quality Guarantee, 3 Duvets in 1, Inlcudes 4.5 tog and 9 tog duvet, Made in the UK, Non-Allergenic |
| Special feature | 2-Year Quality Guarantee, 3 Duvets in 1, Inlcudes 4.5 tog and 9 tog duvet, Made in the UK, Non-Allergenic Special feature 2-Year Quality Guarantee, 3 Duvets in 1, Inlcudes 4.5 tog and 9 tog duvet, Made in the UK, Non-Allergenic See more |
| Sport Type | No |
| Style | 13.5 TOG All Seasons |
| Style Name | 13.5 TOG All Seasons |
| Theme | Solid |
| Unit Count | 2.0 count |
| Water Resistance Level | Not Water Resistant |
| Weave Type | Plain |
J**E
Great choice!
So good! I’m so impressed by this duvet. The fact it’s three in one makes it worth it but the quality is great. It’s a lighter duvet than others but still keeps you warm when you need it and cooler in the summer.
M**U
I would recommend it!
So far , it's nice , unfortunately is not the weather to proper see how it is . I like that is from 2 picies and you can use each one for different seasons ! I wanted to give 1 star review, but I change my mind because is a product review. But all the time I get something from that company (Evri) they never ring they never let me know where they leave the parcel , it's awful.
M**.
Good value all seasons Duvet set
Was considering dry cleaning old duvet set but the Slumberdown 3 in 1 was cheaper. The duvet has a decent quality feel. So far only used the 4.5 Tog which is light but well filled, perfectly comfortable throughout the Spring. As temperature falls can move to the higher Tog or for those who feel the cold simply clip the Duvets together! Plus unlike old duvet they are machine washable to keep them fresh.
S**M
Does what it says on the tin.
We have had this 2 piece duvet for 2 years now, and it is perfect for our needs. The thinner summer duvet is great for the summer, and the thicker one is great in the winter. We have never used both together, as it doesn’t get that cold. A decent price, for a decent product.
B**T
The right temperature whatever the weather !
I decided to replace all my old duvets, the spur being our new rescue cat decided to mark its presence by peeing on a couple of them. The old duvets were heavy and compacted and I felt that washing them would not improve their condition. I was delighted to find that the Slumberdown 3 in 1 were so very lightweight . It is now approaching the end of October and the temperatures are falling and we all still have 4.5 light tog on our beds and they are still keeping us at a very comfortable temperature. When it turns really frosty and cold I have every confidence that when I add the 9 tog to our beds that we will be really very warm and cosy without being weighed down as we were with out old heavy duvets. They are an absolute joy to sleep under. So glad that I bought them. Highly recommended !
C**E
Versatile lightweight duvet
Great little 2-part duvet for all seasons. Lightweight. Happy
J**M
Moving with the times
Moved away from sheets and blankets and this was recommended by a friend. Very comfortable. Good thickness for both summer or winter. Stitching is fine and neutral odour. Great value for money.
S**R
Perfect winter duvet 🌨️
Feels as light as a feather ☁️ Even though it’s medium thickness, the filling gives a beautifully pillowy look on the bed—like sleeping under a cloud. It’s surprisingly warm and very easy to attach the two duvets together. I highly recommend upgrading to this duvet, especially for winter ❄️ The 13.5 tog is just right 👍 Now I can stay toasty without turning up the heating.
I**N
Perfecto
Nordico cuatro estaciones, se une con cuatro corches, uno en cada esquina. Cumple su funcion perfectamente. Da calor. Contenta cona compra
F**A
Très bon rapport qualité prix
Très bon rapport qualité prix pour cette couette qui n’a rien à envier à d’autres articles plus chers. J’en commande une seconde.
G**.
Mia madre è soddisfatta
Arrivano 2 piumoni, il primo leggero per le mezze stagioni e quello più pesante per l'inverno, eventualmente si possono usare insieme. Per ora è stato usato solo quello leggero e scalda parecchio. Ottimo rapporto qualità prezzo. Consiglio
M**A
Zum empfehlen
Super Produkt. Ich kann eine dünne oder dicker Decke kriegen.passt Für ganze Jahr
O**E
Adaptable, Comoda y Calentadora
La funcion de las nordicas dobles hace que se pueda adaptar durante todas las estaciones.
Trustpilot
1 month ago
3 days ago