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100% Cotton Pillowcases

Soft, breathable comfort for everyday sleep

Regular price
$28.00
Regular price
Sale price
$28.00
Tax included. FREE DOMESTIC SHIPPING OVER $60

Why you’ll love sleeping on cotton

Sateen-woven for a smooth, lustrous feel

Breathable cotton that helps regulate temperature

Absorbs moisture to stay comfortable overnight

Softens with every wash, built to last

Easy care - machine washable

Why Sleep on a 100% Cotton Pillowcase?

A 100% cotton pillowcase is a simple, reliable choice for everyday sleep comfort. It provides a natural, breathable surface that helps regulate temperature, absorb moisture, and stay comfortable throughout the night.

Our pillowcases are woven in a sateen weave, giving them a smooth, lustrous feel that softens further with each wash.

Unlike synthetic fabrics, cotton allows air to circulate more freely, helping reduce heat build-up and keep your sleep surface feeling fresh.

Our cotton pillowcases are designed to fit seamlessly with the Posture Form Pillow, Children’s Pillow, and Travel Pillow.

Breathable Comfort & Temperature Regulation

One of the key benefits of cotton is its ability to regulate temperature naturally. The fibres allow airflow while absorbing and releasing moisture, helping you stay comfortable across changing conditions.

This makes cotton pillowcases a practical option for warmer climates, hot sleepers, or anyone who tends to wake up during the night feeling too warm.

If you’re using a contoured pillow like our Posture Form Pillow or Travel Pillow, a breathable pillowcase helps maintain that comfortable, supported feel without trapping heat.

A Comfortable Surface for Skin & Hair

Cotton provides a soft, breathable surface that works well for everyday use. It helps keep the skin feeling fresh by reducing heat and moisture build-up overnight, while offering a clean, comfortable feel against the face.

For hair, cotton offers a practical, low-maintenance option. While it doesn’t have the same low-friction surface as silk, sateen-woven cotton helps minimise static and keeps the scalp feeling cooler.

If you prefer a smoother, low-friction option for skin and hair, you can explore our silk pillowcase collection as an alternative.

Durable & Easy Care

Our 100% cotton pillowcases are designed for everyday use. They are easy to wash, hold their shape well, and become softer over time.

Care instructions:

  • Warm or cold machine wash
  • Wash with similar colours
  • Line dry or tumble dry on low
  • Warm iron if needed

They also pair well with our Pillow Protectors, helping keep your pillow clean and extend its lifespan.

Choosing the Right Pillowcase Size

Getting the right fit ensures your pillow maintains its shape and support. Our cotton pillowcases are designed to match the full Posture Form range.

Select your size from the variant picker above — each size is labelled to match your pillow.

    100% Cotton Pillowcases
    100% Cotton Pillowcases
    100% Cotton Pillowcases
    100% Cotton Pillowcases
    100% Cotton Pillowcases

    FAQs

    Are these pillowcases suitable for hot sleepers?

    Yes. Cotton is naturally breathable and moisture-absorbing, making it a practical choice for warmer climates and hot sleepers. The sateen weave allows airflow while maintaining a comfortable, cool-feeling surface throughout the night.

    How do I wash and care for my cotton pillowcase?

    Machine wash warm or cold, wash with similar colours, and line dry or tumble dry on low. Warm iron if needed. Our pillowcases are designed to hold their shape and soften further with regular washing.

    What is your returns policy for pillowcases?

    We offer a 14-day return period. Items must be returned in original, unused condition. Return postage is at the customer's expense. Please refer to our full Returns Policy for details.

    Where are these pillowcases designed and made?

    Our pillowcases are designed in Australia and crafted to our specifications overseas. Each product is developed to meet the fit and quality requirements of the Posture Form pillow range.

    What size pillowcase fits the Posture Form Pillow?

    We offer pillowcases sized to fit each pillow in the Posture Form range - the Posture Form Pillow (Low and Regular), the Children's Pillow, and the Travel Pillow. Select your pillow name from the size options above to find the right fit.

    What type of cotton are these pillowcases made from?

    Our pillowcases are made from 100% cotton in a sateen weave, giving them a smooth, slightly lustrous feel that becomes softer with every wash. They are designed for everyday use and easy home care.