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As new parents, we all want the best cot sheet for our little ones. When it comes to their sleep environment, choosing the right bedding is crucial—especially for newborns aged 0-3 months. Since babies spend most of their time sleeping, the right sheet can make a big difference to their comfort and health. In this article, we’ll provide a detailed explanation for mums on why 100% organic cotton cot sheets are the ideal choice for Aussie mums.

Organic cotton is generally defined as cotton that is grown organically in subtropical countries, such as India, Turkey, China, and parts of the USA, from non-genetically modified plants, and without the use of any synthetic agricultural chemicals, such as fertilizers or pesticides aside from the ones allowed by the certified organic labeling.
Want to know more about organic cotton, you can click here.
Gentle on Sensitive Skin
Newborns have incredibly delicate skin that’s prone to irritation, particularly when exposed to harsh chemicals or synthetic materials found in regular bedding. Many parents have shared stories of their babies developing rashes or redness from these conventional products, which are often treated with pesticides and dyes. To address this, we suggest using organic cotton cot sheets—free from harmful chemicals and pesticides—to create a safe and gentle sleep environment for your little one. Organic cotton is naturally hypoallergenic, which helps reduce the risk of skin irritations and keeps your baby’s skin healthy and comfortable. By choosing organic cotton ones, you’re ensuring a cozy sleep experience for your babies.
Breathable and Comfortable
Organic cotton is naturally breathable, helping to regulate your baby’s temperature and prevent overheating. One of my friends, Sarah from Melbourne, told us how her baby’s sleep improved dramatically after switching to organic sheets options. “No more fussing from being too hot or cold,” she said. “It’s been a game-changer.”
Reduces Allergies
Traditional materials are often treated with pesticides and bleach, which can leave harmful residues in the fabric, these residues may irritate your baby’s delicate skin, making it essential to choose safer alternatives. Exactly, organic cotton minimises the risk of skin irritations like eczema and rashes. Many brands now use 100% organic cotton to make cot sheets, certified by the Global Organic Textile Standard (GOTS).
Super Soft and Cosy
Organic cotton is naturally softer and gentler, making it an excellent choice for your baby’s delicate skin. This is because, unlike conventional cotton, which is often treated with harsh chemicals, organic cotton is free from pesticides and synthetic additives. As a result, it significantly reduces the risk of irritation or allergies, providing a safer option for your little one. Many mums have noticed a difference, sharing that their babies sleep more soundly and for longer periods on organic sheets. This isn’t just about comfort—it’s about creating a safe and nurturing sleep environment that helps your baby’s health and growth.

Keeps Baby Dry
Organic cotton wicks away moisture, keeping your baby dry and comfortable-especially during those hot Aussie summers. The organic cotton cot sheets also offer excellent moisture management, ensuring your baby stays cosy without overheating.
Built to Last
We know parents want products that last, and our organic cotton cot sheets are up to the task. Then can keep tough enough for frequent washing yet always soft and comfy.
Why Choose Lūmmi in Colour Cot Sheets?
At Lūmmi, we specialize in providing safe and comfortable sleep products for your baby. Our 100% organic cotton collection is certified by the Global Organic Textile Standard (GOTS), ensuring it meets strict quality standards. Crafted from the finest organic cotton, these crib sheets are free from harmful chemicals and pesticides, making them gentle on your baby’s delicate skin. Not only do they offer exceptional comfort, but they also create a safe and hygienic sleeping environment that supports your baby’s healthy growth. What’s more, they’re designed to withstand frequent washing while staying soft and cozy, making them a practical choice for parents who want the best for their little ones.
Tip: When shopping for organic cotton bedding, look for certifications like GOTS (Global Organic Textile Standard) to ensure they’re the real deal.
Read more:
6 Steps to buy Cot Sheets for Your Newborn in Australia - 2025
Suitable for 0-3 months Newborn sleep: what to expect