Overheating at night is one of the biggest sleep disruptors. Whether it’s caused by your mattress, your bedding, or your body’s own temperature fluctuations, waking up hot and sticky doesn’t set you up for restful, restorative sleep.
The good news? You don’t need complicated tech or chemical cooling gels. Here’s how to sleep cooler naturally, using breathable materials and smarter sleep habits.
1. Choose a Breathable Mattress
Memory foam is notorious for trapping heat. Its dense structure hugs the body — but doesn’t let it breathe. That’s why many hot sleepers wake up feeling sweaty and smothered.
Better choice:
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Snoozel Green’s organic mattress is made from GOLS-certified latex, a naturally breathable material with an open-cell structure.
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Layers of organic wool help regulate body temperature and wick moisture.
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An outer cover made from GOTS-certified organic cotton promotes airflow and softness.
2. Ditch the Synthetics in Your Bedding
Synthetic sheets (like polyester or bamboo-viscose blends) may feel soft, but they’re often non-breathable and moisture-retaining.
Opt for:
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Organic cotton — cool, breathable, and naturally hypoallergenic
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Linen — airy, moisture-wicking, and temperature-adaptive
These fibres allow heat to escape rather than trapping it against your skin.
3. Use Lightweight, Layered Blankets
Heavy duvets or down alternatives can over-insulate, even in winter.
Instead, go for:
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Lightweight quilts or wool-filled duvets
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A layered approach: start light and add as needed
4. Improve Airflow in Your Bedroom
Keep air circulating at night to support your body’s natural cooling process:
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Crack a window for fresh air
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Use a quiet, energy-efficient fan
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Avoid over-insulating your bed frame or walls
5. Cool Yourself — Naturally
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Stay hydrated during the day to regulate internal temperature
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Take a lukewarm (not cold) shower before bed
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Avoid spicy food, caffeine, and alcohol close to bedtime
Why Natural Sleep Matters
Your body temperature dips as you fall asleep. If your sleep environment traps heat, it disrupts this natural rhythm — leading to restlessness, hormonal imbalances, and even anxiety.
That’s why our entire product range is designed to support thermal regulation without synthetic “cooling” gimmicks.
Hot sleeper? Don’t suffer through summer. Explore our breathable mattresses and bedding and wake up fresher, cooler, and more rested.