Joey Baby Mattress Review


January 9, 2024

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Choosing the right baby mattress is crucial for your little one's safety and comfort. 

That’s when the Koala Joey Baby Mattress enters the scene. An essential for your baby’s bedroom, this product is Australia’s most safety-certified baby mattress, making it not just a mattress but a sanctuary for your baby's peaceful slumber.

With a strong emphasis on safety, the Joey boasts tempered steel pocket springs, ensuring your baby's firm sleep surface remains optimal. We delve into its design, covering everything from the waterproof and machine-washable cover to the water-resistant inner layer, providing a convenient solution for unexpected spills and accidents.

So, let's dive deep into the Joey Baby Mattress and find out why it's the choice for many parents seeking a secure and comfortable sleep solution for their precious bundles of joy.

Joey Baby Mattress Review 


  • Comfortable and cosy design
  • Features high-quality, tempered steel pocket-springs and CertiPUR-US certified foam
  • Comes with a removable, washable cover and water-resistant inner
  • Meets the voluntary Australian standard AS/NZS 8811.1:2013
  • Meets the Red Nose Australia Safe Sleep criteria
  • OEKO-TEX Standard 100 certified
  • INPAA endorsed 
  • TENCEL lyocell inner cover protects against spills
  • Complimentary kid’s bedtime story  

How Does The Joey Baby Mattress Feel To Sleep On?

The Koala Baby mattress strikes an exceptional balance between comfort and support, ensuring your little one enjoys a sound and secure sleep. It incorporates innovative features like tempered steel pocket springs and premium polyurethane foam, resulting in a firm yet responsive feel. 

According to our tests, the mattress scores an 8.5 out of 10 in terms of firmness, with 10 representing the firmest option, making it an ideal choice for infants.

However, note that our firmness ratings serve as a reference and may not directly correlate with personal comfort preferences. Additionally, different bed bases may slightly influence mattress firmness.

One standout characteristic of this mattress is its impressive responsiveness, offering an optimal level of 'bounce.' Your baby's natural sleep movements are accommodated effortlessly, ensuring the best night’s sleep for your little one! 

What’s The Joey Baby Mattress Made From?

The exterior casing of this Joey cot mattress exhibits sturdiness and breathability, crafted entirely from polyester. On the other hand, the inner cover is composed of TENCEL Lyocell fibre with a TPU backing underside. Although notably thinner than the outer layer, it is still a water-resistant shield to safeguard the mattress against spills and accidents.

Within the core of this baby cot mattress lies polyurethane foam and tempered steel pocket springs. The inclusion of a spring system in a cot mattress promotes improved ventilation, ensuring optimal respiration and comfort.

Weight And Thickness

Note that the Joey Baby arrives at your doorsteps in a box, so the given dimensions are solely of the product and not of the packaging.

Weight: 8.73 kg

Width: 70 cm

Depth: 132 cm

Height: 12 cm

It's designed for use with cots that recommend a mattress size of 1320mm x 700mm and a minimum thickness of 120mm. 

To ensure that the baby mattress fits perfectly, aligning it snugly within the cot is essential. When placed in the centre, there should be no more than 20mm of space between the cot and the mattress. When the mattress is pushed to one side or end, this cot space should not exceed 40mm.

This adherence to correct fitting is in line with baby safety guidelines, ensuring your baby's sleep space is safe and comfortable. It's vital to remember that a properly fitted mattress plays a crucial role in preventing potential risks associated with sudden infant death, ensuring your baby experiences a restful and secure night's sleep.

How Much Does It Cost?

The Koala Joey Baby Mattress retails at $300, which we think is a small price to pay for creating your baby’s very own safe sleep space! 

However, Koala allows paying in instalments if you have an Australian debit or credit card. Simply add the safety-certified baby mattress to your cart, choose Afterpay, enter details, and get your payment schedule.

Basically, thanks to Afterpay, you can shop for what you need now, enjoy your purchases immediately, and then pay for them in smaller, interest-free instalments, making it a flexible and convenient payment option.

Bonus Features Of The Koala Joey Baby Mattress

1. Designed For Peace Of Mind 

This OEKO-TEX® Standard 100 certified baby mattress, the Joey Baby Mattress, meets the stringent safety standards of Red Nose Australia Safe Sleeping. 

Featuring CertiPUR-US® foam and INPAA endorsement, this mattress provides your baby with a secure and restful night's sleep, promoting peace of mind for parents.

2. 120-Night Trial Period

Koala allows buyers to try their product for 120 nights, and if it doesn't suit their needs, they can return it for a full refund with free pickup in metro areas. Plus, you can enjoy a 5-year warranty on the Joey Baby Mattress.

3. Fast And Flexible Deliveries

Koala provides same-day mattress and furniture delivery services in Adelaide, Perth, Brisbane, Melbourne, and Sydney. Mattresses and smaller items are eligible for free delivery, whereas their flexible furniture delivery lets customers select a convenient delivery window.

4. Easy Cleaning And Maintenance

We've simplified the clean-up process. Our certified baby mattress is designed for easy maintenance, featuring a removable, machine-washable outer cover and a water-resistant inner layer.

5. Bonus Bedtime Story

The Joey mattress includes an exclusive bedtime story, "Rhianna the Goanna," teaching kids the power of small actions in making a big impact on the world!

Final Verdict

The Koala Joey Baby Mattress offers the assurance of a chemical smoke-free, safe sleeping environment for your baby. Its easy-care features and flexible delivery options further ensure parent peace of mind. 

The waterproof cover guards against spills, and the removable, machine-washable outer cover simplifies maintenance. Plus, the mattress complies with voluntary Australian standards and earns the Red Nose approval, mitigating risks and ensuring a secure sleeping experience.

To maximise safety, ensure a firm sleep surface, avoid bulky bedding and loose-fitting sheets, and always place your baby on their back to sleep. Moreover, it is imperative to keep the baby smoke-free before and after birth.