Winter Sleep in Québec: Why Cold Weather Disrupts Sleep — and How to Improve It
By Paige Exell
If you’ve noticed that your sleep feels different during colder months, you’re not alone. Seasonal changes can significantly impact sleep patterns, circadian rhythm, and overall sleep quality — and Québec residents feel it more than most Canadians.This winter, Endy partnered with Carnaval de Québec to raise awareness around winter sleep challenges, share practical solutions to help Quebecers sleep better (even during the coldest months of the year), and show how the right Endy mattress can support better winter sleep.
Why Does Winter Disrupt Sleep?
Colder temperatures and shorter daylight hours don’t just change the weather, they change your internal clock. Research shows that during winter:
Reduced daylight shifts melatonin production, making people feel tired earlier but struggle to fall asleep at night
Lower serotonin levels can affect mood, restfulness, and overall sleep quality
Circadian rhythms drift without strong light cues, leading to irregular sleep schedules
Canadians sleep slightly longer in winter (8.3 hours on average), but experience more fragmented, lower-quality sleep
And in Québec specifically, the impact is even more pronounced. A recent study* conducted by Endy found:
1 in 6 Quebecers report worse sleep during winter
6 in 10 Quebecers say winter affects their sleep
31% feel less motivated to start their day during colder months
16% wake up more frequently throughout the night
Younger Quebecers (18–34) are more likely to experience poorer winter sleep quality
Winter sleep challenges don’t just affect individuals — they impact entire households. For parents, disrupted sleep can mean navigating early wake-ups, restless children, and shifting routines during darker months. When one family member sleeps poorly, it often affects everyone. Yet despite these challenges, Quebecers continue to show up — for work, for family, and for cultural traditions like Carnaval de Québec. In fact, 41% of Quebecers say winter conditions don’t affect their mornings at all — a testament to the province’s resilience. That spirit of rising to shine, even in harsh conditions, is exactly why Endy partnered with Carnaval this year.
Supporting Better Winter Sleep at Carnaval de Québec
As part of the 2026 Carnaval partnership, Endy created a “Wake Up Space” in the Sculpture Garden designed to spotlight the importance of rest during winter. Festival-goers experienced:
An ice bedroom installation featuring a real Endy mattress and the Petit mattress from the Endy Kids Collection — highlighting that better winter sleep starts with the whole family, including little ones.
A bed-making competition
Storytime with Bonhomme
Free coffee for the first 100 guests each morning
The activation wasn’t just about brand presence, it was about encouraging Quebecers to prioritize better sleep in winter, so they can feel more rested, restored, and energized throughout the season.
How Does Mattress Design Impact Winter Sleep Quality?
While winter sleep challenges are common, the right mattress can help minimize seasonal disruption. Endy mattresses are designed and manufactured in Canada and built to perform across fluctuating indoor temperatures, especially important during Québec winters. Key features that support better winter sleep include:Breathable Open-Cell FoamTemperature-insensitive foam helps maintain consistent comfort — it won’t harden in winter or soften in summer like traditional foams.Cooling Gel InfusionEven in cold months, Canadians often overheat under heavy bedding. Cooling gel helps regulate body temperature and signal to the body that it’s time to rest.Motion IsolationWinter sleep is already more fragile. Motion-isolating foam layers help reduce sleep disruptions from partner movement.Endy also ships across Québec — including remote and northern regions where winters are longest and maintaining sleep quality is especially important.
Find the right mattress to minimize winter sleep disruptions. With its award-winning comfort, the Endy Mattress is perfect for all sleep types.Shop the Endy Mattress
For families, the same thoughtful design extends to the Petit mattress, part of Endy’s Kids Collection — engineered to support growing bodies with temperature-stable comfort and pressure relief, helping children maintain more consistent sleep routines through seasonal shifts.As we wrap another unforgettable Carnaval season, we’re reminded that even in the coldest months, Quebecers continue to rise, celebrate, and show up. Supporting better winter sleep is one small way to help fuel that resilience — from bedtime to morning.*These findings are from a survey conducted by Endy from January 9th to January 12th, 2026, among Quebec respondents 18 years of age or older who were randomly recruited using LEO’s online panel.
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