• Best seller
4.6
Rated 4.6 out of 5 stars
4.6 Stars (175 Reviews)

Great Barrier Mattress Protector

Great Barrier Mattress Protector

$155
$155
Save $-155
or 4 payments of $38.75 with
Select Size: Single
Colour: White
120-night trial
Fast & flexible delivery
1-year warranty

Product description

The easiest way to stay cool and dry and keep spills, odours and hidden nasties off your brand new Koala Mattress. Standard size is 23cm and can stretch to 29cm. We recommend an alternative Deep Fit Great Barrier Mattress Protector if you're purchasing the Koala Luxe Mattress or your mattress height is over 30cm.

Dimensions

Width: 92 cm

Length: 188 cm

Height: 23-29cm

Materials, sustainability & care

Fabric

100% Carbon-Zero TENCEL™ Lyocell Fibers

Backing

100% Polyurethane

Reverse Side

Silicone Print

Country of Origin

Designed by Koala in Sydney, Manufactured in China.

How to care for your new Great Barrier Mattress Protector

Regular care (weekly)

  • Wash before first use recommended.
  • Cold machine wash separately.
  • Do not bleach.
  • Do not use fabric softener.
  • Do not tumble dry.
  • Line dry in shade.
  • Dry thoroughly before reuse or storage.
  • Do not iron.
  • Do not dry clean.

Delivery & 120-night trial

120 Night Trial

1. Give our products a 120-night trial; if they don't suit you, we'll refund your purchase entirely.

2. Free returns available in major Australian metro areas.

3. For returns, simply disassemble furniture, fold mattresses, and keep original packaging for mattresses and upholstered items.

How the Great Barrier Mattress Protector Arrives to You

Box 1

Dimensions: W28 × D23 × H16cm

We offer same day delivery on furniture and mattress orders in Sydney, Melbourne, Brisbane, Perth and Adelaide (for in-stock products). Delivery is FREE on mattresses and small items and our fast & flexible furniture delivery lets you choose a window that suits you.

Free metro delivery on any order with a mattress. Regional deliveries are charged per item.

Sydney, Melbourne and Brisbane Metro customers can also select premium delivery that includes assembly and rubbish removal on select items at an additional cost.

Assembly instructions

Play assembly video

Reviews

4.6 (175 Reviews)

    Make it a set

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    Keep your Koala Mattress feeling fresh and clean

    Safeguard your Koala Mattress from nasty microbes and bacteria using the Great Barrier Mattress Protector with Sanitized® antimicrobial treatment.

    Wrapped in Carbon-Zero TENCEL™ lyocell fabric

    The six-sided Carbon-Zero TENCEL™ lyocell fabric works wonders to help you stay cool and dry. You'll sleep even better knowing that Carbon-Zero TENCEL™ lyocell fibre is derived from sustainable wood sources.

    The clean you can’t see

    The Sanitized®️ antimicrobial treatment prevents the growth of unwanted microbes and bacteria, reducing mould staining and odours. All of this ensures your mattress stays fresher and cleaner for longer. Plus, the Sanitized®️ treatment is a sustainable choice, supporting low temperature and less frequent washing.

    Bye bye bed bugs

    Allergy sensitive? The Great Barrier Mattress Protector fully encased cover, keeps microscopic little monsters out of your bed and discourages dust and pet dander, as well as dust mites and any allergens they leave behind.

    Water-resistant

    Our water-resistant TPU barrier protects your mattress against damage and staining from human spills and pet accidents.

    Customer reviews

    4.6
    Rated 4.6 out of 5 stars
    Based on 175 reviews
    Total 5 star reviews: 137 Total 4 star reviews: 22 Total 3 star reviews: 8 Total 2 star reviews: 2 Total 1 star reviews: 6
    91%would recommend this product
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    175 reviews
    • LS
      Lissa S.
      Flag of Australia
      Verified Buyer
      I do not recommend this product
      Rated 1 out of 5 stars
      2 years ago
      Still haven’t received replacement protector

      Still haven’t received replacement protector after arriving with packaging damaged, open and protector soiled. Mattress packaging was also knocked about after delivery guy toss the boxes around like they were worthless, not impressed. Luckily, mattress was not damaged

      Was this helpful?
      KA Profile picture for Koala AU
      Koala AU
      2 years ago
      G’day Lissa, This is absolutely devastating. We work so hard to make sure your products arrive at their new homes in tip-top shape, and we’re just gutted to hear this has happened. We know the disappointment of having a delivery arriving in anything less than perfect condition and we never want that for our customers. It’s not ok by us and we’ll be investigating what happened here, but the legends in our Customer Care team were so happy to speak with you last week to get this sorted and do something a little extra to make this up to you. We’re here to help so if there’s anything we can do for you please just let us know - we want to make sure you’ve got everything you need to be as comfy as can be. Just reply to the emails we’ve sent you or give us a buzz on 1800 575 337 - we’d love to hear from you :) The Koala Dream Team
    • SB
      SUKHVINDER B.
      Flag of Australia
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      2 weeks ago
      Very comfortable and cozy mattress

      Very comfortable and cozy mattress and protector.

      Very sound sleep since using Koala .

      Was this helpful?
    • ND
      Nichole D.
      Flag of Australia
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      2 weeks ago
      Does the job but a little annoying

      The protector works well but is a little annoying putting on and taking off. The protector really does protect and encases the mattress completely- zipping it up at the end. However, when I’m in a rush in the morning to clean the sheets after a child has had an accident through the night, it’s a little time consuming. Would definitely recommend if you don’t have to wash it regularly though!

      Was this helpful?
    • JA
      Jessica A.
      Flag of Australia
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      3 weeks ago
      Great mattress and bed frame

      Very happy with mattress and new bed frame.

      Was this helpful?
    • QL
      Qiang L.
      Flag of Australia
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      4 weeks ago
      Great mattress protector

      Very happy with our new mattress protector. Well deserved 5 stars.

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    Is the mattress protector waterproof?

    When the protector is fully fitted over your mattress, the protector provides a water resistant barrier, so you don't need to worry if you spill liquids on the protector, our clever TPU backing helps prevent the liquid from seeping through to the mattress.

    I have spilt liquid on the protector, what do I do?

    The liquid will mainly pool on top of the protector. If there are liquid droplets sitting on top of the protector, it is best to soak the excess liquid off the top by using a cloth or tissue to soak up the extra liquid droplets. Once this has been done, you can unzip the top layer of the protector and wash this in the washing machine before refitting back on the bed.

    How do I take the protector off to wash it?

    The protector is really easy to take off to wash. Find the zipper and unzip this all the way round. The top section of the protector will completely unzip from the bottom. This mean it is really easy to take it off and wash it. Once the top layer has been washed and is fully dry, you can easily zip this back on to the bottom layer. This means you don't have to struggle to take the bottom layer off every time you need to wash it. If you wish to wash the bottom layer as well, unzip the top layer fully off, then you can carefully pull the bottom layer out from underneath your mattress.

    Great Barrier Mattress Protector FAQs

    Why Koala?

    We’re in the business of making things good

    • We are a part of 1% for the Planet

      We’re the only Australian mattress and furniture retailer that supports 1% for the Planet, which means we give away one percent of gross sales annually for the good of the planet, people and animals.

    • We’re proudly a B-Corp business

      We’re proud to be B-Corp certified, which means we stick to the highest social and environmental standards. We’re stoked to be a part of a group of companies working together to build a more inclusive and sustainable economy.

    • Help us save the koala

      Poaching and habitat loss have forced koalas on the endangered species list. We’ve partnered with the WWF Australia so every mattress purchase helps protect our koalas.

    Great Barrier Mattress Protector Single

    Single
    $155
    $155