Posted by Chris Ailey
on March 08, 2026
Waking hot and uncomfortable in the middle of the night is surprisingly common. You fall asleep feeling perfectly comfortable, only to wake a few hours later throwing the duvet aside or flipping the pillow to find a cooler spot.
While the body naturally warms and cools through the night, the environment around you plays a huge role in how well that process works. The bedding you choose, the layers on your bed and even the fabrics touching your skin can either support your body’s natural temperature regulation or quietly work against it.
In this guide we explore why night sweats happen and how thoughtful bedding choices can help you sleep cooler and more comfortably.
Why you wake hot during the night
Your body temperature naturally rises and falls throughout the night as part of your circadian rhythm. During deeper stages of sleep the body gradually cools itself to support restorative rest. If the surrounding environment traps too much heat, this natural cooling process becomes harder.
Several factors can contribute to night-time overheating:
• a bedroom that holds warmth
• heavy or synthetic bedding that traps heat
• hormonal changes such as perimenopause
• alcohol or caffeine late in the evening
• bedding that does not allow moisture to evaporate
Often the simplest improvements come from adjusting the materials and layers that sit closest to your body.
Quick environment changes that can help tonight
Before changing your bedding entirely, a few small adjustments can make an immediate difference.
• Keep bedroom temperatures between 16–19°C, which many sleep specialists consider the ideal range for sleep.
• Allow some airflow in the room by opening a window slightly or using a quiet fan.
• Avoid thick mattress toppers that trap warmth near the body.
• Choose lighter sleepwear made from breathable fabrics.
• Reduce alcohol or caffeine close to bedtime.
• Keep the bed layered so you can easily adjust warmth during the night.
These small changes often work best when paired with bedding that supports airflow and moisture balance.
Materials that help you sleep cooler
Not all bedding fabrics behave the same way. Some fibres naturally breathe and allow moisture to move away from the body, while others trap warmth and humidity.
Choosing the right materials is one of the simplest ways to improve how your bed feels through the night.
Bamboo silk bedding
Bamboo silk bedding is particularly popular with warm sleepers because of its smooth surface and breathable structure. The fibres allow air to move easily through the fabric while gently drawing moisture away from the skin.
The result is a surface that feels cool, smooth and dry even during warmer nights.
If you are exploring breathable options, our bamboo bedding collection includes sheets, duvet covers and pillowcases designed to create a cooler sleeping environment.
Washed linen bedding
Linen has long been valued for its relaxed texture and natural breathability. Made from flax fibres, linen allows heat and moisture to escape quickly, helping the bed feel airy rather than humid.
Over time linen also softens beautifully with washing, developing the relaxed feel many people associate with boutique hotels.
Our linen bedding collection offers washed flax linen designed to balance warmth and breathability throughout the year.
Feather and down duvets
Duvets play a surprisingly important role in temperature regulation. Feather and down fillings allow air to circulate through the duvet rather than trapping heat inside dense synthetic fibres.
Choosing the correct tog rating is also important. Many hot sleepers prefer lighter options such as 7.5 or 10.5 tog duvets, which provide warmth while still allowing excess heat to escape.
Our feather and down duvets are designed to balance comfort, breathability and softness without feeling heavy.
Silk pillowcases
While silk pillowcases are often associated with skin and hair care, they can also feel noticeably cooler than traditional cotton fabrics.
Mulberry silk has a naturally smooth surface that feels cool to the touch and allows heat to disperse more easily from the face and neck.
For a lighter finishing layer, our mulberry silk pillowcases add a cool and luxurious touch to the bed.
How to build a cooler bed, layer by layer
A cooler bed is rarely created by one item alone. Instead it comes from layering materials that work together.
A balanced setup might look like this:
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A breathable mattress protector that allows airflow.
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Bamboo or linen fitted sheets to create a cooler base layer.
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A lightweight feather and down duvet suited to the season.
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Silk pillowcases to keep the head and neck cool during the night.
This layered approach allows you to adapt the bed easily as seasons change without sacrificing comfort.
Caring for breathable bedding
To maintain the cooling qualities of bamboo, linen and silk bedding, gentle care is important.
• Wash bedding at lower temperatures where recommended.
• Avoid fabric softener, which can coat fibres and reduce breathability.
• Allow bedding to air dry where possible.
• Store bedding in breathable cotton bags rather than plastic.
These small steps help maintain the natural qualities that make these materials comfortable to sleep in.
Simple choices that can improve sleep
If night sweats regularly interrupt your sleep, the environment around you may need a small reset.
Breathable fabrics such as bamboo silk, linen and feather and down help create a bed that supports the body’s natural temperature regulation rather than trapping heat.
Often the most effective solution is simply building a bed that allows air to move freely while keeping the comfort and softness that makes sleep feel inviting.
Explore our collections of bamboo bedding, linen bedding, feather and down duvets and mulberry silk pillowcases to create a calmer and more comfortable sleep environment.
