Posted by Chris Ailey
on April 12, 2025
If you have ever woken in the night fighting for the duvet, or lain there too warm under a cover chosen for someone else's comfort, you already understand the problem the Scandinavian sleep method solves.
It is not a trend, and it is not a compromise. Across Sweden, Denmark and Norway it is simply how couples make a bed: two duvets, one mattress. It has been ordinary there for generations, and it is becoming much less unusual here.
Quick answer
The Scandinavian sleep method means replacing one shared duvet with two separate single duvets on the same bed, so each person chooses their own warmth, weight and filling. On a double or king bed, use two single-size duvets. On a super king, two singles still work but many people prefer two doubles for generous coverage. Each person picks their own tog, typically 10.5 for anyone who sleeps warm and 13.5 for anyone who sleeps cold. Styled properly, with each duvet folded lengthways, it looks like a hotel bed rather than an unmade one.
What is the Scandinavian sleep method?
The Scandinavian sleep method replaces one shared duvet with two separate single duvets on the same bed. Each person sleeps under their own cover, tailored to their preferred warmth and weight.
Instead of compromising on temperature or dealing with nightly interruptions, each sleeper creates their own microclimate. The bed stays shared. The bedding stops being a negotiation.
Why it works
1. No more duvet tug-of-war
Sharing a duvet often leads to disrupted sleep, whether it is accidental pulling or uneven coverage. Two duvets remove the problem entirely, and they remove it permanently rather than for as long as both people remember to be considerate.
2. Personalised comfort
One partner may prefer a light, breathable layer while the other needs more warmth. This method allows both, without compromise. In practice this is the single most common reason couples try it: not the tugging, but the temperature.
3. Fewer night-time disturbances
Movement from one side of the bed no longer travels across the duvet to the other. If one of you gets up in the night, or reads later, or simply moves more, the other sleeper is far less likely to surface.
4. Better temperature regulation
Overheating is one of the most common sleep disruptors, and it is not solved by a compromise tog. Separate duvets make it easier to choose the right tog and material for your own needs rather than splitting the difference and leaving both people slightly wrong.
5. A surprisingly calm aesthetic
This is the objection most people raise first, and it is usually based on having seen it done badly. When styled well, two duvets look soft and considered rather than cluttered. Folded neatly, they create a relaxed, hotel-like finish.
What to buy: sizes and togs
This is the part most guides skip, and it is where people get it wrong.
Duvet size by bed size
| Your bed | Two duvets to buy | Why |
|---|---|---|
| Double | Two singles | Sits neatly without much overlap in the middle |
| King | Two singles | The most common setup. Generous coverage each side |
| Super king | Two singles, or two doubles | Singles are tidier, doubles give more drape over the sides |
The instinct to size up is strong and usually worth resisting. Two doubles on a king bed will overlap heavily in the middle and hang unevenly, which is exactly what makes the setup look untidy.
Choosing togs independently
The point of the method is that you no longer have to agree. As a rough guide, 10.5 tog suits most UK bedrooms year round and anyone who sleeps warm, while 13.5 tog suits colder rooms and anyone who is always the one reaching for another layer. A pairing of 10.5 and 13.5 on the same bed is completely normal and is the most common combination we see.
If you want to go further, you can also differ on filling. One person might prefer the loft and warmth-to-weight of goose feather and down, the other something feather-free that sits lighter. Our guide to choosing the right duvet walks through fillings and togs in detail.
What about duvet covers?
You will need two single covers rather than one large one. Most people buy them in the same colour so the bed reads as one surface rather than two, which is the trick that makes the whole thing look deliberate. Browse duvet covers in singles and pick a shade you already use on the bed.
How to make it look good
- Fold each duvet lengthways rather than spreading it flat. This is the single biggest visual difference between a Scandinavian bed and an unmade one
- Keep both covers in the same colour and fabric, so the eye reads one bed rather than two halves
- Layer with breathable materials such as linen bedding or cotton bedding underneath, which also softens the join in the middle
- Opt for natural fillings like feather and down duvets for warmth without weight, since a lofty duvet folds more elegantly than a flat one
- Add a throw or runner across the foot of the bed. It visually ties the two sides together and hides the gap where the duvets meet
This approach works just as well on a king or super king bed, giving each sleeper enough space to move comfortably without disruption.
Two duvets or one dual-tog duvet?
There is a middle option. A dual-tog duvet, sometimes called a split-tog duvet, is a single duvet made with two different togs across its width, so one side is warmer than the other. It keeps the look and simplicity of one duvet while addressing the temperature mismatch.
The honest comparison is this. A dual-tog duvet is neater, simpler to make in the morning and cheaper than buying two duvets. Two separate duvets go further: they eliminate movement transfer entirely, let you differ on filling as well as tog, and let each person wash and replace their own on their own schedule. If temperature is your only issue, a dual-tog duvet may be enough. If disturbance and tugging are the issue too, two duvets solve more.
We cover the single-duvet option in full in dual and split tog duvets explained.
Is it right for you?
If you often wake during the night, feel too hot or too cold, or find yourself adjusting the covers, the Scandinavian sleep method is worth trying. It is a small change that can make a noticeable difference to sleep quality.
It suits couples with genuinely different temperature preferences, light sleepers who wake when their partner moves, anyone whose partner works shifts or different hours, and couples where one person is going through a period of night sweats or disrupted temperature regulation.
It is less compelling if you both sleep at similar temperatures and neither of you moves much, or if you strongly dislike the look and know you will not keep it up. The setup only works if you actually make the bed.
At its core, it is about creating a bed that works for both people, not forcing both people to adapt to the same setup.
Single duvets for a two-duvet bed
Frequently asked questions
What size duvets do you need for the Scandinavian sleep method?
Two single duvets for a double or king bed. On a super king you can use two singles for a tidier finish, or two doubles if you prefer more drape over the sides. Sizing up on a smaller bed tends to create bulk in the middle and is the usual reason the look falls flat.
Does it feel cold in the gap between the two duvets?
Rarely, because the duvets naturally overlap slightly in the middle once you are in bed. If you do notice it, a flat sheet or lightweight blanket underneath both duvets closes the gap without undoing the benefit.
Is it strange to sleep under separate duvets as a couple?
It is completely standard across Scandinavia, where couples have slept this way for generations. Sharing a bed and sharing a duvet are two different things, and separating them tends to improve sleep for both people rather than signalling anything about the relationship.
Can you still use one large duvet cover over both?
No. Each duvet needs its own single cover, which is what allows them to move and be washed independently. Buying both covers in the same colour is what keeps the bed looking like one considered surface.
Is a dual-tog duvet a better option than two duvets?
It depends what is bothering you. A dual-tog duvet solves a temperature mismatch while keeping one duvet, so it is neater and usually cheaper. Two separate duvets also stop movement and tugging travelling across the bed, and let each person choose a different filling entirely.
Continue reading
- Dual and split tog duvets explained
- A guide to temperature regulating bedding
- How to stop overheating at night
Browse our full range of duvets to build a two-duvet bed.
