The Rise of Sleep Divorces
As the pressures of modern life increase, so do the challenges of getting a good night’s sleep.
Many couples are now turning to “sleep divorces”—opting for separate bedrooms to avoid sleep disturbances like snoring, fidgeting, or differing bedtime habits.
What was once a taboo topic is now being discussed openly, with celebrities like Cameron Diaz advocating for the trend, praising it for boosting sleep quality.
But while the trend is catching on, experts like Lisa Artis, CEO of The Sleep Charity, are sounding the alarm.
Is separate sleeping really the key to a better relationship, or could it be driving couples apart?
Let’s explore the facts and find out.
The Science Behind Sleep and Relationships
A recent study by Simba revealed a generational divide when it comes to the importance of sleep in relationships.
Over 60% of younger Brits (aged 18-34) believe that better sleep could improve their connection with their partner.
In contrast, only 33% of baby boomers (65+) agree.
It seems the younger generation is prioritising rest in a way that older couples may not have considered.
But should couples really sleep apart for the sake of better rest?
While sleep divorces might seem like a quick fix for snoring and tossing, experts argue that co-sleeping has significant benefits for emotional bonding and relationship satisfaction.
Sleeping together releases oxytocin, known as the “love hormone,” which fosters feelings of affection and trust.
In fact, couples who share a bed report higher levels of intimacy and connection.

Can High-Tech Mattresses Solve Sleep Problems?
For those not ready to commit to separate bedrooms, a new wave of high-tech mattresses or the 3 in 1 hybrid duvet may offer a solution.
Simba’s Hybrid mattresses have been praised by couples for improving sleep quality while addressing common issues like snoring and movement disturbances.
Shoppers like Julia G and Naomi O have found that the Hybrid Original has not only reduced their sleep disruptions but also brought them closer to their partners.
These mattresses are designed with advanced materials like Simbatex® foam and titanium Aerocoil® micro springs, ensuring that each partner gets personalized comfort and support.
One customer even claimed, “My partner no longer snores!” while another credited Simba with saving their relationship, remarking, “I was starting to think it was me she was avoiding, not the mattress.”
The Downsides of Sleep Divorces
Though sleep divorces may seem practical, Lisa Artis warns against them.
She highlights five key reasons couples should stick to co-sleeping:
- Emotional Bonding and Intimacy
Sharing a bed fosters closeness and intimacy, reinforcing the emotional connection between partners. Physical touch during sleep releases oxytocin, deepening trust and affection. - Improved Sleep Quality
Contrary to popular belief, co-sleeping can enhance sleep. Couples often synchronize their sleep cycles, leading to more restful nights. The presence of a partner can also reduce stress, helping both parties sleep better. - Better Conflict Resolution
Couples who sleep together are more likely to resolve conflicts. Late-night talks often lead to understanding and reconciliation, reducing the chances of going to bed angry. - Enhanced Mental and Physical Health
Co-sleeping has been linked to lower levels of cortisol (the stress hormone) and improved mental health. Regular physical closeness boosts the immune system and reduces feelings of anxiety. - Strengthened Relationship Stability
Physical closeness during sleep reinforces feelings of security and commitment. Couples who co-sleep often report higher satisfaction in their relationship, making them less likely to drift apart.
Is Sleep Divorce Right for You?
While sleep divorces may offer a temporary fix to snoring and restless nights, they aren’t always the best solution for long-term relationship health.
With the rise of high-tech mattresses like Simba’s Hybrid range, couples can enjoy the benefits of sleeping together while still addressing their individual sleep needs.
Before committing to separate bedrooms, couples should consider the emotional and physical benefits of co-sleeping.
After all, a good night’s sleep is important, but so is the bond that grows from sharing a bed.
By understanding the science of sleep and investing in the right solutions, couples can avoid sleep divorces and instead, rest easy—togethe
Discover more from Zena's Suitcase
Subscribe to get the latest posts sent to your email.