Cot Mattresses

Shop Baby Cot Mattresses in Australia

Ready to create the safest, cosiest sleep sanctuary for your little one? Welcome to Freedom’s premium collection of baby mattress options and nursery essentials. We know that choosing your baby's first bed is one of the most important decisions you will make as a parent. That is why our carefully curated range focuses on optimal firm support, maximum breathability, and non-toxic materials. Whether you are setting up a brand-new nursery or transitioning your toddler, our cot mattress designs are engineered to support healthy growing spines and provide a perfectly hygienic environment, giving you absolute peace of mind while they sleep.

Types of Cot Mattress

• Innerspring Mattresses: These use traditional coils to give your baby's growing spine great, firm support while keeping things nice and cool.
• Foam Mattresses: Budget-friendly and incredibly lightweight, making those accidental, middle-of-the-night sheet changes a whole lot easier.
• Pocket Sprung Mattresses: A premium option with individual springs that hug your baby's shape for the ultimate cosy night's sleep.
• Natural & Organic Mattresses: Made from eco-friendly materials like cotton and coconut fibre, they are super breathable and gentle on sensitive newborn skin.
• Travel Mattresses: Thinner and lightweight, these fold up easily so your little one can sleep soundly and safely wherever you go.

Choosing the Right Cot Bed and Mattress Dimensions

In Australia, nursery furniture sizes can vary slightly, so checking your measurements is the best way to get a seamless fit. When selecting a cot bed and mattress, you will generally come across two main dimensions designed to suit your nursery space:

• Standard Australian Cot Size (130cm x 69cm): The most widely used dimension, designed to fit standard Australian cots perfectly without leaving gaps.
• Large / European Cot Size (132cm x 70cm): A slightly larger alternative that offers extra room to stretch out, making it an excellent choice for convertible toddler beds.

At Freedom, you'll find cot mattresses in a range of sizes to suit different cot styles and nursery setups, making it easy to choose the perfect fit for your family's needs.

How to Clean, Protect, and Style Your Baby's Mattress?

Nursery life comes with its fair share of spills and accidents, so keeping your sleep surface hygienic is all about having the right setup. To protect your investment, we highly recommend layering your cot mattress with a fully waterproof, breathable mattress protector made from natural fibres like cotton or bamboo. This simple layer blocks moisture and dust mites while keeping your baby perfectly cool. To style the room, dress the bed with our ultra-soft, fitted jersey sheets in gentle, calming neutral tones. Avoid adding loose blankets, pillows, or soft toys to the bed, keeping the space beautifully minimalist, modern, and completely safe for uninterrupted sleep.

Nursery Mattress Maintenance and Care Tips

Keeping your baby’s sleeping space fresh and hygienic is simple with a regular care routine. Here are a few easy tips to follow:

• Rotate the mattress frequently: Flip or rotate the mattress end-to-end every few weeks to prevent any dipping and ensure even wear.
• Air it out regularly: When changing the sheets, leave the mattress bare for an hour near an open window to let the materials breathe and release trapped moisture.
• Spot-clean spills instantly: Address leaks immediately using warm water and a mild, baby-safe detergent. Avoid using harsh chemical cleaners or soaking the core.
• Keep the base clean: Wipe down the slats of your timber frame regularly to remove any dust buildup and maintain excellent airflow under the bed.

Frequently Asked Questions About Cot Mattress

Why does a baby mattress need to be so firm?

A firm sleep surface is the most important safety factor for an infant. Unlike adult beds, a baby mattress must be completely flat and rigid to prevent your little one from sinking into the material, which helps keep their airways completely clear and fully supports their rapidly developing spine during sleep

How do I know if a cot mattress fits my cot properly?

There should be no more than a 2cm gap between the mattress and the cot sides when the mattress is centred. To find the perfect match, check the safety label on your cot frame, which will usually specify the exact recommended mattress dimensions.

Can I use a standard baby mattress in a travel cot?

No, standard cot mattresses are usually too thick and heavy for portable cots, which can pose a safety hazard. Instead, you should always use a purpose-built travel cot mattress or the specific mattress that comes with your folding cot with a mattress system, as these are designed to fit securely within flexible mesh walls.

How do I protect and clean a baby cot mattress?

To keep your mattress fresh and hygienic, we highly recommend using a waterproof, breathable mattress protector. Many of our mattresses also come with removable, machine-washable zip covers. For the mattress core itself, spot cleaning with a damp cloth and mild detergent, followed by thorough air-drying in the shade, is the best approach.