The Scandinavian Sleep Method: Two Doonas, One Bed, Better Sleep?
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The Scandinavian sleep method is simple: you share a bed with your partner, but each of you has your own doona instead of fighting over one. It takes its name from the way beds are often made in Nordic countries, and it has become a popular fix online for couples who tug, overheat or wake each other. This guide covers what the method is, what research on couples' sleep says, who it suits, how to set it up and what to do if it isn't enough.
The short answer: the Scandinavian sleep method means two single doonas on one shared bed. It isn't a formal technique and hasn't been studied directly, but it targets two real problems: one partner's movement disturbing the other, and different temperature needs. Research shows couples who share a bed tend to have more broken sleep on objective measures, even though many feel they sleep better together. Separate doonas keep the closeness and cut down on tugging and draughts. It's cheap, low-risk and easy to trial for a couple of weeks.
What is the Scandinavian sleep method?
Instead of one large doona across a queen or king bed, each person has a single doona sized for one. Some couples also use two fitted bottom sheets or none at all, but the core idea is just two separate covers.
That's it. There's no special routine or schedule. The appeal is that each person can:
- Choose their own warmth, a light summer doona for one, a heavier one for the other.
- Roll over without dragging the covers off their partner.
- Get up early or come to bed late without letting cold air under someone else's doona.
- Wrap up the way they like, tucked tight or with a foot out.
It's a middle ground between sharing everything and a full sleep divorce, where couples sleep in separate beds or rooms.
What research on couples' sleep says
No study has tested two doonas against one. But there's useful research on what goes wrong when two people share a bed.
Partners move each other. A 2021 scoping review in Sleep Health looked at bed sharing between partners, parents and children, siblings and pets. It describes an older study by Pankhurst and Horne that found a substantial amount of movement concordance between bed sharers: when one moved, the other often did too. Across the research, sleep measured objectively tended to be more fragmented when sharing a bed, yet people often rated their sleep as better (source).
Sharing also has upsides. A small lab study of 12 young couples found that sleeping together produced about 10% more REM sleep, with REM less broken up, than sleeping alone. Couples also had more limb movements when sharing, but their overall sleep quality was similar either way. The study was small, in a lab and only included young, healthy couples (source).
Sleep and relationships affect each other. Writing in The Conversation, Monash University researcher Alix Mellor notes that poorer sleep is linked with lower relationship satisfaction, and that one partner's sleep problem can wake the other (source).
Put together: being close to your partner seems to matter to many people, but movement and disturbance are real costs. Separate doonas are a reasonable way to keep the first and reduce the second.
Temperature: the overlooked reason
Many couples who try the method say the biggest change is temperature, not movement. One person runs hot, the other feels the cold, and a single doona can't suit both.
The Sleep Health Foundation notes that your core temperature drops as you fall asleep, and that you can't fall asleep if your feet are too hot or too cold (source). Two doonas let each person get their own warmth right. In an Australian summer that might mean a sheet for one and a light doona for the other. See best bedroom temperature for sleep and wearing socks to bed for more on getting warmth right.
Who it suits
| Situation | Worth trying? |
|---|---|
| One of you runs hot, the other cold | Yes, this is the strongest case |
| Cover tugging or draughts wake you | Yes |
| Different bedtimes or alarms | Yes, combined with a quiet wake-up |
| Light sleeper next to a restless partner | Worth a go, but may not be enough on its own |
| Loud snoring | Won't help much; see snoring options |
| You love sharing one doona | No reason to change |
If one of you starts work hours before the other, separate doonas solve the draught but not the alarm. See couples on different sleep schedules and how to wake up without waking your partner.
How to set it up
- Two single doonas (or king singles on a king bed, for extra overlap). Choose weights to suit each person.
- Separate doona covers in matching or contrasting fabrics. Some couples skip the shared top sheet.
- Make the bed by folding each doona in half lengthways, or lay them side by side with a throw over the top if you prefer a neater look.
- Keep your own pillows at a height that suits you.
- Trial it for two weeks. Note how often you wake and how you feel in the morning, then compare notes.
When it isn't enough
Separate doonas help with movement and warmth. They won't fix loud snoring, very different schedules or a partner with restless legs. If you're still waking often, the next steps might be a larger bed, a mattress that transfers less movement, or occasional nights apart. If either of you snores heavily or stops breathing during sleep, see signs of sleep apnoea and talk to your GP. This guide is general information, not medical advice.
Where the Sovune Nudge fits
We make the Sovune Nudge, a silent alarm wristband, so we're not neutral. The Scandinavian method stops you disturbing each other's covers. A silent alarm stops you disturbing each other's sleep when one of you gets up first.
- Silent. No speaker, no sound and no light in the room except a small display when you press the button.
- Wakes you with vibration on your wrist, starting as a gentle tap and building through three intensity levels.
- Each alarm vibrates for a full minute, and you can switch it off sooner, so your partner doesn't hear a thing.
- Three separate alarms, set on the band itself. No app, no phone, no pairing.
It comes with a 30-day money-back guarantee.
Quick answers
What is the Scandinavian sleep method? Sharing a bed but each having your own single doona. It's named after a Nordic habit and is popular online with couples who tug the covers.
Does the Scandinavian sleep method work? It hasn't been studied directly. It does target movement and temperature, two known causes of broken sleep in couples, so many find it helps.
What size doonas do you need? Two singles for a queen bed, or two king singles for a king, so each person has full coverage.
Is it the same as a sleep divorce? No. You still share the bed. It's a smaller change than separate beds or rooms.
For every type of silent alarm compared, see our complete guide to vibrating alarms in Australia.