Why the material of your sheets affects your sleep

When you get hot at night, the material of your sheets plays a crucial role.
Some fibers retain heat, while others allow for better air circulation and more easily wick away moisture.

When temperatures remain high during the night, choosing breathable bed linen can make a real difference to sleep comfort.

The choice of bed linen can therefore influence the sensation of freshness, night sweats, and overall comfort during the night.

Today, several materials dominate bed linen: cotton, linen, silk, and TENCEL™ Lyocell. Each has different properties.

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Cotton: the most common material

Cotton is the most widely used fiber for sheets.

Appreciated for its softness and ease of care, it comes in several forms such as cotton percale or cotton sateen.

Its advantages:

• soft and comfortable

• easy to care for

• very common

Its limitations:

• can retain more heat

• can become rougher over time

• less breathable than some more modern fibers

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Linen: very breathable and natural

Linen is a plant fiber known for its high breathability.

It is often recommended when you tend to get hot during the night, as it allows air to circulate more easily.

Its qualities:

• very breathable

• durable

• natural aesthetic

Its limitations:

• more textured feel

• fabric that wrinkles easily

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Silk: softness and thermoregulation

Silk is a particularly soft natural fiber.

It also has a natural ability to regulate temperature, making it comfortable in both summer and winter.

Silk is often used for pillowcases, nightwear, or certain high-end textiles, where direct contact with the skin is important.

To learn more, you can read our article:
Silk or satin pillowcase: what's the difference?

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TENCEL™ Lyocell: plant-based silk

TENCEL™ Lyocell is a plant-based fiber made from wood pulp sourced from sustainably managed forests.

Its fibrous structure allows it to absorb moisture and remain breathable throughout the night.

Its qualities:

• very breathable

• soft and fluid

• good moisture management

• plant-based fiber

TENCEL™ is highly valued in bed linen today for its modern comfort and silk-like softness.

TENCEL™ is highly valued in bed linen today for its modern comfort and silk-like softness.
We explain its properties in more detail in our article on TENCEL™ Lyocell and its certified performance.

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Comparison of materials for bed linen

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Which material to choose for your sheets?

The choice often depends on what you are looking for:

For classic and easy-care bed linen
→ cotton

For a natural and very breathable textile
→ linen

For exceptional softness
→ silk

For a modern, breathable and very soft material
→ TENCEL™ Lyocell

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Maison CÉTOILE's vision

At Maison CÉTOILE, we have chosen to primarily work with two materials:

• natural silk, known for its softness and elegance

• TENCEL™ Lyocell, which we like to call plant-based silk

These two materials accompany the evening ritual with the same intention: to offer breathable and comfortable textiles for softer nights.

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Frequently asked questions about sheets and night heat

What material to avoid sweating at night?

The most breathable materials are linen and TENCEL™ Lyocell. Their fibrous structure allows for better air circulation and helps wick away moisture during the night.

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What are the coolest sheets for summer?

Linen and TENCEL™ Lyocell sheets are among the coolest for summer. These breathable fibers help limit the sensation of heat and improve sleep comfort.

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What sheet material to prevent sweating?

Natural and breathable materials like linen or TENCEL™ are generally more suitable for limiting night sweats.

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What fabrics to avoid if you sweat a lot?

Synthetic fabrics like polyester can retain more heat and moisture. Natural or breathable materials are often more comfortable for sleeping.

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Also read

• Silk or satin pillowcase: what's the difference?

• Why sleep on a silk pillowcase

• How to wash TENCEL™ Lyocell bed linen