Cot Mattresses

Give your baby the best start to sleep with Luxo Living’s collection of supportive, safe, and breathable cot mattresses. Designed for growing bodies and busy Aussie parents, our range is crafted to deliver all-night comfort without compromising on quality or style. Whether you're welcoming your first newborn or upgrading for a toddler, you’ll find premium materials and smart features that suit every stage. These mattresses are built to Australian standards and fit perfectly and are easy to pair with your favourite baby cot styles. With an affordable luxe feel, fast delivery, and options for every budget, we make it simple to complete your dream nursery. Shop now and discover the foundation of a good night’s sleep with the best mattress for your little one.

4 products

  • Gettel 10cm High-Density Foam Knitted Nursery Cot Mattress on a white wooden toddler-bed with aloe-infused cover, featuring a safety rail, pull-out drawer, and gray stuffed-animal dog. INPAA approved logo visible.
    INPAA Approved
    Gettel

    10cm High Density Foam Knitted Baby Cot Mattress

    $169
    $169
    Was $0
  • Gydas 10cm Knitted Cot Mattress with High-Density Foam in a white wooden toddler bed, surrounded by a woven rug, picture books, hippo toy, and storage basket in a serene nursery setting.
    INPAA Approved
    Gydas

    10cm Knitted Cot Mattress with High Density Foam

    $179
    $179
    Was $0
  • Azeem Baby Cot with Gettel 10cm Nursery Mattress, featuring a star-patterned bumper, cushions, and a plush toy, set against a pale blue paneled wall with a delicate garland above.

    Azeem Baby Cot Sleep Essentials Bundle

    $569
    $569
    Was
  • Azeem & Giro Baby Cot with Gydas 10cm Nursery Mattress, featuring a padded bumper, heart-shaped cushion, plush deer toy, and a pastel mobile above, creating a serene sleep environment.

    Azeem & Giro Baby Restful Nights Bundle

    $589
    $589
    Was

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Why a quality cot mattress matters for your baby’s sleep

Your little one will spend up to 16 hours a day sleeping—so choosing a high-quality baby cot mattress is essential. At Luxo Living, our cot mattresses offer the right balance of firmness, breathability, and durability to support safe, sound sleep surfaces. Each mattress is crafted to meet Australian safety standards and designed to fit snugly into our baby cots , ensuring zero gaps and maximum peace of mind. Using a firm, flat surface reduces risks associated with soft mattresses, such as fatal sleeping accidents and suffocation. Pair your mattress with one of our baby bed frames and baby change tables for a stylish, safe nursery setup.

Breathable, hypoallergenic, and easy-care mattress covers and protectors

Our cot mattresses feature baby-friendly materials that prioritise airflow and hygiene. Many styles come with high quality knitted fabric with quilting foam, use a waterproof mattress protectors for easy cleanup after spills and nappy leaks. Hypoallergenic fabrics help reduce the risk of irritation, making them perfect for sensitive newborn skin. Adding a cot mattress protector also helps prolong mattress life and provides an extra barrier against allergens. Complete your baby's cosy sleep zone with soft baby blankets or a nursery rug.

Mattress types to suit every cot and baby’s needs

Whether you’re after traditional innerspring mattresses or modern foam mattresses, we’ve got you covered. Choose from supportive memory foam, dual-sided designs for newborns and toddlers, or pocket spring options that contour to your baby’s body. Our range also includes options suitable for bassinets and oval-shaped cots, ensuring the right cot mattress size and shape for every sleeping surface. All styles fit seamlessly with our convertible cots and are made to last through every bedtime routine, nap, and growth spurt.

Quick delivery and affordable nursery essentials across Australia

At Luxo Living, we understand life with a little one can be unpredictable—so we offer fast shipping and easy ordering across Australia. Our cot mattresses are part of a wider nursery furniture collection designed to help you create a functional and stylish nursery without the stress. Explore nursery chairs , toy storage, and side tables to complete your space in one go.

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FAQs

How often should I replace a cot mattress?

We recommend replacing your cot mattress if it shows signs of sagging, wear, or damage. If using for a second child, make sure it still provides firm, even support and is free from mould or stains.

What size are your cot mattresses?

Our cot mattresses are designed to fit standard-size baby cots sold in Australia. Check the product description to confirm dimensions and ensure a snug fit with your chosen cot.

Do you sell waterproof cot mattresses and mattress protectors?

Yes, many of our styles include waterproof or removable covers and cot mattress protectors for added hygiene and ease of cleaning. These are ideal for busy parents managing spills, leaks, and accidents.

Can I pair your mattresses with any Luxo Living cot?

Absolutely! Our cot mattresses are designed to pair perfectly with our baby cot collection , offering a snug fit and stylish sleep solution.

What should I look for when choosing a cot mattress for my baby?

Pro-Tip: Focus on a cot mattress that offers medium-firm support, breathable materials, and a size designed to suit standard Australian cots. For extra peace of mind, choose options that comply with AS/NZS 8811.1:2013 and carry INPAA approval, so your nursery setup feels both comfortable and confidently selected.

Are these cot mattresses suitable for standard Australian cot sizes?

Expert Recommendation: Many cot mattresses in this collection are designed to fit most standard Australian cot frames, making it easier to create a seamless nursery setup. It’s always a smart idea to compare your cot’s internal dimensions with the mattress measurements for a snug, well-finished fit.

Why is medium-firm support recommended for a cot mattress?

Pro-Tip: Medium-firm support is a popular choice for baby sleep spaces because it offers a balanced feel that supports growing bodies while maintaining everyday comfort. It’s a wonderful option for parents wanting a mattress that feels supportive, durable, and well suited to both newborn and toddler stages.

Are breathable materials important in a cot mattress?

Expert Recommendation: Yes—breathable fabrics and thoughtfully layered materials can help create a fresher, more comfortable sleep environment all year round. Look for features such as knitted covers, quilted layers, and quality foam construction to bring softness, airflow, and lasting comfort to your baby’s cot.

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