Sleep Divorce, Eight Years In: Why This Mattress Store Owner Sleeps Apart From His Wife

By Christian Alexander, CEO of Nest Bedding

I own a mattress company, and I have slept apart from my wife for eight years.

That may sound like a strange admission from someone whose business is built around beds. Let me make the important part clear: we are still happily married. We share a bed on vacations and trips. We still value closeness. We have what I jokingly call a sleep divorce with benefits.

At home, though, the actual sleeping part of our lives usually happens separately. It is not a sign that our marriage is in trouble. For our family, it is one of the ways we protect our rest, divide the work of parenting, and show up better for one another during the day.

The Term “Sleep Divorce” Gets the Most Important Part Wrong

“Sleep divorce” is memorable, but it makes a practical sleep arrangement sound like a relationship failure. A real divorce separates a couple’s life. Separate sleep can be a decision about how to support that shared life.

It is also less unusual than it sounds. In a 2025 survey commissioned by the American Academy of Sleep Medicine, 31% of U.S. adults said they had slept in another bed in the same room or in another space to accommodate a bed partner. That figure includes occasional and ongoing arrangements, so it should not be read as the percentage of couples who maintain separate bedrooms full time. It does show that many adults are already adjusting where they sleep when the standard setup does not work.

The better phrase might be “sleep compatibility planning.” That is not nearly as catchy, but it describes what my wife and I are actually doing.

Our Household Does Not Run on Equal Sleep

My wife generally needs one to two hours more sleep than I do. I am naturally better suited to the early shift. We also still have little ones. They go to bed early, sometimes wake in the middle of the night, and reliably wake up early in the morning.

If both parents wake every time one child needs something, the interruption spreads through the whole household. In our arrangement, I can handle many of those wake-ups without also disturbing my wife. In the morning, I get time with my kids. I make breakfast, hear whatever story is urgent at 6 a.m., and handle school drop-off. My wife gets the additional sleep she needs.

I do not present this as a universal formula or as evidence that one parent should always take nights. Every household has different work schedules, feeding responsibilities, health needs, and seasons of life. The point is that “fair” does not always mean both people being awakened equally. Sometimes it means dividing responsibility in a way that protects enough rest for both partners.

The research confirms that disrupted sleep is a real part of early parenthood for fathers as well as mothers. A 2025 systematic review and meta-analysis covering 47 studies from 17 countries found substantial variation in fathers’ sleep during the first two years after birth, with pooled estimates showing night awakenings and time awake after sleep onset. That does not prove that separate rooms are the answer. It does support the common experience that infant and toddler care can make household sleep a problem to solve together.

One Person’s Wakefulness Can Become Two People’s Wakefulness

Sleep researchers increasingly study couples as a system rather than as two isolated sleepers. That makes sense to anyone who has been awakened by a partner’s movement, alarm, light, temperature adjustment, snoring, late bedtime, or early start.

In one weeklong study of 52 couples in which one partner had insomnia, researchers tracked minute-by-minute sleep and wake patterns with actigraphy and sleep diaries. Wakefulness could be “transmitted” from one partner to the other, and the bed partners received these wake transmissions at an even higher rate than the participants with insomnia. The study was specific to couples affected by insomnia, so its numbers should not be applied to every bedroom. Its underlying lesson is useful: a disturbance does not always stay on one side of the bed.

That is exactly the household cost we are trying to avoid. When I get up for a child, test a new sleep tracker, change a mattress setup, or wake earlier than my wife, there is no reason her sleep should automatically become part of the experiment.

Why Better Sleep Can Be Good for the Relationship

I cannot reduce being a better husband, father, or boss to one bedroom decision. Life is more complicated than that. But after eight years, I believe this arrangement helps me be more patient, engaged, and capable during the hours when my family and team actually need me.

That belief fits a broader body of evidence connecting sleep with how couples function. In a small randomized experiment, 30 couples were assigned either a night of total sleep deprivation or a normal night before discussing a recurring disagreement. The sleep-deprived couples showed higher cortisol during the conflict and less positive emotion before and after it. Total sleep deprivation is much more extreme than an ordinary night of partner disturbance, and the study was preliminary. Still, it demonstrates a basic point: depleted people do not bring the same emotional resources to a difficult conversation.

The relationship between sleep and couple functioning also runs both ways. Poor sleep can make interactions harder, while conflict and anxiety can make sleep worse. Separate sleeping only helps when it is a cooperative solution, not a punishment, an avoidance tactic, or a substitute for dealing with relationship problems.

Sharing a Bed Has Real Benefits, Too

This is not an argument that couples should stop sleeping together. Research on bed-sharing is mixed, and that matters.

In a laboratory study of 12 young, healthy heterosexual couples, sleeping together was associated with about 10% more REM sleep, less fragmented REM sleep, and greater synchronization of sleep stages, although it also produced more limb movements. A broader review of bed-sharing research found similarly inconsistent results: some studies detected more movement or awakenings together, while many participants still reported feeling that they slept better with a partner. Comfort, security, habit, intimacy, relationship quality, and physiology can all be part of the experience.

That is why I would never turn my arrangement into a commandment. Some couples truly sleep better together. Some do well in one bed after changing firmness, bedding, temperature, light, or bedtime habits. Some prefer separate beds in one room. Others need separate rooms. The science does not identify one arrangement as morally or universally superior.

A Mattress Company Owner Gets an Unusual Testing Lab

There is another part of my sleep setup that is specific to my work. Sleeping separately gives me the ability to test sleep configurations without making my wife suffer through them.

I can try different mattress concepts, adjust layers, change firmness, evaluate bedding, and experiment with sleep-tracking technology. I can pay attention to what a configuration does over several nights instead of asking my wife to tolerate every prototype, sensor, or new routine alongside me.

That freedom has made me a more observant mattress operator. A bed is not just a specification sheet. The experience changes with the sleeper, the pillow, the protector, the sheets, the room, and the routine. Moving among different setups in our mattress lineup keeps that lesson tangible: no single construction or comfort choice is right for every person, including two people who love each other.

My wife did not marry me to become a permanent mattress tester. Separate sleep lets me do that part of my job without recruiting her every night.

How to Know Whether Separate Sleep Is Worth Discussing

Separate sleep may be worth a thoughtful trial when the same problems keep repeating:

• Different bedtimes or wake times repeatedly disturb one partner.
• One person needs more sleep opportunity than the other.
• Movement, alarms, light, noise, or temperature preferences cause regular awakenings.
• Nighttime caregiving is waking both adults even when only one needs to get up.
• Shift work, on-call work, or travel schedules make a shared routine impractical.
• A partner’s sleep technology, testing, or changing setup disrupts the other sleeper.

Start with a conversation about the problem, not a declaration about the room. Agree on what you are trying to improve and how long you will test the arrangement. Decide how you will preserve closeness, whether that means talking before bed, spending time together in one room, sharing some nights, or keeping travel sleep as a shared ritual.

Then compare results honestly. Are both people getting more rest? Is the caregiving division actually fair? Do you feel more connected during the day, or has the arrangement created distance? A sleeping arrangement should remain adjustable as children grow, work changes, and health needs shift.

One caution is important: separate rooms can reduce the disturbance caused by loud snoring, gasping, insomnia, or repeated limb movements, but they do not diagnose or treat the underlying problem. Persistent symptoms or significant daytime sleepiness deserve a conversation with a qualified health professional. Distance can hide a symptom from a partner without resolving it.

Eight Years In, We Are Still Choosing What Works

On vacation, my wife and I share a bed. At home, we usually do not. Neither arrangement defines the quality of our marriage.

What matters is that we made the decision together and that it continues to serve our family. She gets the longer sleep window her body seems to need. I take the early shift, get meaningful time with our kids, and begin the day having already done something I value. I can test products and sleep technology without disrupting her night. We both have a better chance of meeting the next day rested.

A mattress store owner sleeping alone is not a contradiction. If anything, it has reinforced one of the most important lessons I have learned in this business: the purpose of a bed is not to satisfy a convention. It is to support the people sleeping in it—or, in our case, the people sleeping in two of them.

References

1. American Academy of Sleep Medicine: New survey data reveals nearly one-third of Americans engage in a “sleep divorce”
2. Nielsen et al.: Fathers’ sleep in the first 24 months postpartum: A systematic review and meta-analysis of global data
3. Walters et al.: Sleep and wake are shared and transmitted between individuals with insomnia and their bed-sharing partners
4. Cernadas Curotto et al.: Quarreling After a Sleepless Night: Preliminary Evidence of the Impact of Sleep Deprivation on Interpersonal Conflict
5. Drews et al.: Bed-Sharing in Couples Is Associated With Increased and Stabilized REM Sleep and Sleep-Stage Synchronization
6. Caddick et al.: The effects of bed sharing on sleep: from partners to pets