Slumberdown Chilly Nights Double Duvet – 15 Tog Extra Warm

Slumberdown Chilly Nights Double Duvet - 15 Tog Extra Warm & Thick Heavyweight Quilt Ideal for Cold Winter Nights - Cosy & Toasty

Slumberdown Chilly Nights Double Duvet – 15 Tog Extra Warm & Thick Heavyweight Quilt Ideal for Cold Winter Nights – Cosy & Toasty, Soft Touch Cover, Hypoallergenic, Machine Washable (200cm x 200cm)


Chilly Nights Duvet
  1. Choose Your Tog - Desktop
  2. Slumberdown 4.5 Tog Duvet

    How to Choose the right Tog?

    Our 4.5 Tog lightweight duvet keeps you feeling cool, suitable during the warmer months.

  3. Cosy Nights Duvet

    How to Choose the right Tog?

    Our 10.5 Tog duvet helps provide a balanced comforting night’s sleep all year round.

  4. Winter Warm Nights 13.5 Tog

    How to Choose the right Tog?

    Our heavier 13.5 Tog duvet provides added warmth for that extra cosy and snug feel.

  5. Chilly Night Duvet 15 tog

    How to Choose the right Tog?

1Duvet Guide24.5 Tog 310.5 Tog413.5 Tog515 TogChilly Nights Duvet HotspotMade In the UK

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  1. Core duvet range
  2. Slumberdown 4.5 Tog Duvet

    4.5 Tog

    Made using a soft hollowfibre filling and a soft touch cover giving you that cosy comfy feeling.

  3. Cosy Nights Duvet

    10.5 Tog

    Made using a soft hollowfibre filling and a soft touch cover giving you that cosy comfy feeling.

  4. Winter Warm Nights 13.5 Tog

    13.5 Tog

    Made using a soft hollowfibre filling and a soft touch cover giving you that cosy comfy feeling.

  5. Chilly Night Duvet 15 tog

    15 Tog

    Made using a soft hollowfibre filling and a soft touch cover giving you that cosy comfy feeling.

1Core Duvet Range2Cool Summer Nights3Cosy Nights4Warm Winter Nights5Chilly Nights

How often should I change my duvet & pillow?

We recommend based on an average usage replacing duvets at least every 4 years & pillows at least every 2 years, to ensure continued support & comfort.

Can I wash my duvet & pillow?

The majority of our duvets & pillows are machine washable and tumble dry friendly. Depending on usage we recommend washing at least every three to six months for optimal condition. Please refer to each care label for further instructions.

Will this duvet fit my bed covers?

All duvets are manufactured to UK standard sizing for duvet covers; for extra drape choose the next size duvet to your mattress. Sizes available: Single: L200cm x W135cm; Double: L200cm x W200cm; King: L220cm x W225 cm; Super King: L220 cm x W260 cm.

Are Slumberdown products sustainably sourced & manufactured?

Slumberdown is passionate & actively committed to eliminating textiles & plastic waste in the production of products. We currently use recycled polyester filling for all of our products & by 2022; 30% of our packaging will use recycled plastic.

Is Slumberdown manufactured in the UK?

Slumberdown is part of the John Cotton Group, a family owned business established in 1916 & based in West Yorkshire. Our duvets & pillows are manufactured in the UK; with our protectors & toppers sourced & manufactured at our international site.

Core Duvet Range

Chilly Nights 15 Tog

15 Tog Duvet

Cool Summer Nights Comparable Image

4.5 Tog Duvet

Cosy Nights Comparable Image

10.5 Tog Duvet

Warm Winter Nights Comparable Image

13.5 Tog Duvet

Duvet warmth rating For an extra snug sleep For a cool night’s sleep For all year round comfort For a cosier night’s sleep
Duvet sizes Single, Double & King Single, Double & King Single, Double & King Single, Double & King
Cover Soft touch microfibre Soft touch microfibre Soft touch microfibre Soft touch microfibre
Easy care Machine washable & tumble dry Machine washable & tumble dry Machine washable & tumble dry Machine washable & tumble dry
Made in the UK


Weight: 1 kg
Brand: Slumberdown
Model: 1742AMZ77
Colour: White

19 Responses

  1. Anonymous says:

     United Kingdom

    After moving into our new home, we desperately needed a much thicker quilt due to how cold it was in the bedroom. I have bought quilts from this range before, so knew it would be good quality.

    It did not disappoint, so warm and cosy and snug.
    Would definitely recommend.

  2. Leicester Mercury says:

     United Kingdom

    I had no idea that the reason I was cold at night was due to my warm down duvet.

    Now having the best nights sleep with this warm and cosy duvet!

  3. Anonymous says:

     United Kingdom

    First and foremost, the value offered by this product is exceptional, making it a wise investment. I have diligently searched for alternatives at a similar price point, but none match the affordability coupled with quality. The comfort and warmth provided surpass even premium alternatives. I cannot overstate the satisfaction derived from the meticulous attention to detail by the manufacturers, who have addressed every aspect of duvet needs admirably. Without hesitation, I would purchase this product again.

  4. Anonymous says:

     United Kingdom

    I orded this more for the extra warm heavyweight , although nice and warm it’s not heavyweight I grow up in the late 60s early 70s whete think heavyweight blankets were the norm and the blankets wrapped them self around you this dose not its very light but warm . Of your after that heavy warm feeling this is not for you

  5. Anonymous says:

     United Kingdom

    What can I say other than this duvet is unreal. Lovely,cosy and thick but not heavy.Well worth the price but be prepared to NOT want to get out of bed in the morning!!

  6. Anonymous says:

     United Kingdom

    I ordered the wrong size but good quality quilt. Contacted seller and authorised a return and refund. The seller received the said item on the 29th November 2023 and should have had a refund before the 4th of December 2023 and yet after getting in touch several times still no refund! Bad customer service.

  7. Tina Bykowski says:

     United Kingdom

    My house is so cold during winter and I’ve just got this duvet and i am so much warmer at night. I would prefer a heavier duvet as it is quite lightweight but that’s just my preference. For the price I would definitely recommend

  8. Anonymous says:

     United Kingdom

    This item came wrapped well and popped out of the secured packing once I opened it. It smelt clean and fresh. It is the perfect size and covers the bed well. I was very happy with this product.

  9. Anonymous says:

     United Kingdom

    Don’t let your emotions throw off the mood of buying it. Indeed I was thinking, what could possibly a cheap duvet that’s not even made of feathers or known popular materials offer me. The it arrived I tested it and WOW it warms you up. Used with the ideal bed sheets this is gold finding. Of course I would still go for a much more expensive one if I could to get that luxurious vibe but if you are on a budget, trust me, go for it, you won’t regret it once you put on the duvet cover and test it for yourself.

  10. Anonymous says:

     United Kingdom

    I didn’t like it at first it was too lightweight and I felt it didn’t envelope me. I actually wanted to send it back. However on the second night I did feel very cozy and it is warm enough. Husband always complains he’s cold and he loves this duvet. If you don’t like a heavy duvet this is for you. I read reviews were people said it was heavy buts it’s not.

  11. Anonymous says:

     United Kingdom

    This is perfect as my first time duvet buy when I moved to the UK. Using it for a whole year now and it perfectly warms you up in the peak winters of Dec/Jan. The thickness/filling is still retained and looks like it will last few more years.

    One shortcoming is the internal sewed threads (that keep the fillings in place) start to come off which then displaces the inner filling.

  12. EzekielOzf says:

     United Kingdom

    Oh man did I buy this at the right time of year, usually I’d be freezing and shivering in bed with my usual summer duvet but adding this to my collection has made sleep feel like a cloud I’m kept so warm at night and the materials inside are so so soft and uplifting. I’m actually excited to go to bed now. For the price it’s an absolute no brainer. I wake up feeling warm cosy and refreshed, it’s getting out of bed that’s the hard part now!

  13. ShelleyAng says:

     United Kingdom

    If you don’t have one of these, you’re missing out! Since I’ve had this duvet, my sleep quality has improved. It keeps me so warm and I’m barely waking up at night feeling cold.

  14. JosephKifer says:

     United Kingdom

    Brought the single duvet as i travel and stay in my truck a lot, can get very cold in winter..needed something warm..this is it!. Very thick and soft i am thinking about buying the king size for my bed to as its getting colder. Very happy.

  15. Anonymous says:

     United Kingdom

    Lovely thick warm duvet . I always struggle
    with duvet covers not fitting duvets exactly or the duvet material being silky making the duvet slip down but this is perfect and very cosy warm. I
    bought a second one for my daughte

  16. Leslie Katz says:

     United Kingdom

    Amazing quality for price, lighter than my last duvet but not too light that it falls of you in the night. I like to have a bit of weight to feel covered and cosy, which this does. Good thickness, cotton feel. I’m very fussy with my duvets, so I was pleasantly surprised! I bought the 15 tog.

  17. Adam Russell says:

     United Kingdom

    Golden Review Award: 3 From Our UsersCant believe the warmth/ thick/ fluffy but lightweight to handle. Bought as a Black Friday special. Worth every penny, seen it on Slumberlands own site at much higher price, but would have purchased at that price for quality, so Amazon deal brilliant. Came as promised next day.

  18. Anonymous says:

     United Kingdom

    Golden Review Award: 9 From Our UsersI got this from my spare bedroom as for the first time in ages, I’ve got a guest coming in winter. The attached photo is with the duvet put inside a duvet cover to show how much it fills it. Hopefully this is okay with Amazon. It’s arrived promptly and in heavy duty packaging, which for an item like this is very important. Because it’s so thick, you really have to cram it into the duvet cover, but it fills it out really well. I set my heating to switch off for eight hours each night as I prefer a cool night with a warm bed, and this duvet is great for that, being really warm and really comfy. Fantastic price, recommended!

    5.0 out of 5 stars Great Black Friday Buy

  19. HeriberAbercrom says:

     United Kingdom

    I used it for the first time last night, and as I hoped for, I was just warm as I could have wished for, and I slept like a log. My previous, summer duvet, I used as a sort of under blanket. So! Just in time, with the clocks changing, and, of course, the night temperatures dropping, I couldn’t really be any happier, and warmer if I tried. Plus, it’s going to help me keep my heating costs down a bit too!! Wonderful!