4.8
Rated 4.8 out of 5 stars
4.8 Stars (1,075 Reviews)

Koala Plus Mattress

Koala Plus Mattress

  • Minimalist bedroom with a wooden bedframe, green mattress, and white bed linens. A side table with a white lamp and decorative objects in the background.
    Most advanced
  • Mattress with advanced ergonomic support, featuring a white and grey five-zone design for tailored body contouring.
  • Koala Plus Mattress - Double
  • Close-up of a mattress with a dark green cover featuring the "koala" logo and eco-friendly certification symbols, on a wooden bed frame.
  • Diagram of Plus Mattress features: 8cm Kloudcell with cooling gel, seasonal topper, and 5-zone support core on a green background.
  • Exploded view of mattress layers on green background, showing toppers, Kloudcell® layer, support core, and features like Zero Disturbance® tech.
  • Child on teal mattress, wooden bed frame, pastel cushions, and a bedside table with a lamp. Green wall, decor items, and roller skates nearby.
  • Dark green mattress with white top, featuring a small "koala" label on the side. Modern design, ideal for bedroom furniture styling.
  • Green mattress with a white top and textured sides, placed against a plain background. Labels and patterns visible on the side.
  • Front view of a mattress with a white top and dark grey sides, set against a plain background.
  • Mattress with a white top and dark grey sides, displayed against a plain background.
  • Minimalist bedroom with a wooden bedframe, green mattress, and white bed linens. A side table with a white lamp and decorative objects in the background.
  • Mattress with advanced ergonomic support, featuring a white and grey five-zone design for tailored body contouring.
  • Double
  • Close-up of a mattress with a dark green cover featuring the "koala" logo and eco-friendly certification symbols, on a wooden bed frame.
  • Diagram of Plus Mattress features: 8cm Kloudcell with cooling gel, seasonal topper, and 5-zone support core on a green background.
  • Exploded view of mattress layers on green background, showing toppers, Kloudcell® layer, support core, and features like Zero Disturbance® tech.
  • Child on teal mattress, wooden bed frame, pastel cushions, and a bedside table with a lamp. Green wall, decor items, and roller skates nearby.
  • Dark green mattress with white top, featuring a small "koala" label on the side. Modern design, ideal for bedroom furniture styling.
  • Green mattress with a white top and textured sides, placed against a plain background. Labels and patterns visible on the side.
  • Front view of a mattress with a white top and dark grey sides, set against a plain background.
  • Mattress with a white top and dark grey sides, displayed against a plain background.
  • Mattress with advanced ergonomic support, featuring a white and grey five-zone design for tailored body contouring.
  • Koala Plus Mattress - Double
  • Close-up of a mattress with a dark green cover featuring the "koala" logo and eco-friendly certification symbols, on a wooden bed frame.
  • Diagram of Plus Mattress features: 8cm Kloudcell with cooling gel, seasonal topper, and 5-zone support core on a green background.
  • Exploded view of mattress layers on green background, showing toppers, Kloudcell® layer, support core, and features like Zero Disturbance® tech.
  • Child on teal mattress, wooden bed frame, pastel cushions, and a bedside table with a lamp. Green wall, decor items, and roller skates nearby.
  • Dark green mattress with white top, featuring a small "koala" label on the side. Modern design, ideal for bedroom furniture styling.
  • Green mattress with a white top and textured sides, placed against a plain background. Labels and patterns visible on the side.
  • Front view of a mattress with a white top and dark grey sides, set against a plain background.
  • Mattress with a white top and dark grey sides, displayed against a plain background.
4.8
Rated 4.8 out of 5 stars
4.8 Stars (1,075 Reviews)

Koala Plus Mattress

Koala Plus Mattress

Advanced support & cooling with seasonal and firmness adjustment.

$1,450
$1,450
Save $-1,450
Buy now pay later with
4 interest-free payments of $362.50
or
From $10/week
  • Award image
  • Award image
Choose your comfort: Plus
Plus
Advanced support & cooling with seasonal and firmness adjustment
Close-up of a mattress with a white wavy-patterned top and a textured teal side, placed on a blue surface.
Polar+ 5°C cooler
Ultimate cooling with PolarBands™, with all the benefits of Plus
Futuristic grey couch with wave pattern, illuminated by blue LED lights underneath on a dark floor. Perfect for modern interior design.
Size: Double
View full product details
120-night trial
120-night trial
Fast & free delivery
Fast & free delivery
10-year warranty
10-year warranty

Product description

Innovation Award Winner – the Koala Plus Mattress sleeps 13% cooler than leading online brands*. With 60% more Kloudcell® for extra comfort and support, say hello to deeper sleep.

Dimensions

Green mattress with white top surface, showing dimensions: 188cm length, 138cm width, 29cm height. Suitable for optimal comfort.

Height: 28 cm

Width: 138 cm

Length: 188 cm

Weight: 31.50 kg

Materials, sustainability & care

Ticking Fabric Summer Side

81% Polyester, 19% Polyethylene

Ticking Fabric Winter Side

35% Organic Cotton, 13% Polyester, 52% Recycled Polyester

Side Wall Fabric

65% Polyester, 35% Recycled Polyester

Anti-Slip Base Fabric

100% Polyester with PVC dot

Other Fabrics

100% Polyester

Other Materials

Polyurethane foam

Country of Origin

Designed by Koala in Sydney, Manufactured in China.

Protect & Care

  • Spot clean only with warm water & mild detergent mix.
  • To dry, lay flat away from direct sunlight.
  • Allow to thoroughly dry before re-use.
  • Do not soak filling.
  • Do not bleach.
  • Do not tumble dry.
  • Do not iron.
  • Do not dry clean.
  • Vacuum mattress regularly using low suction.
  • Rotate mattress regularly.

The foams used in our mattresses are CertiPUR-US® certified, meaning they are made without formaldehyde, ozone depleters, heavy metals and flame retardants (PBDEs, TDCPP or TCEP), and promote indoor air quality through low Volatile Organic Compounds (VOC). Learn more.

Delivery

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.

How the Koala Plus Mattress (Double) Arrives to You

Dimensions: W146 × D43 × H43cm
Boxed weight: 34.5kg

120-night trial

1. Give our products a 120-night trial; if they don’t suit you, we'll give you a full refund of the purchase price.
2. Returns are easy. In major metro areas we'll even pick up big items like mattresses, bed bases and sofas for free.
3. For returns, simply disassemble furniture, fold mattresses, and keep original packaging for mattresses and upholstered items.

Learn more here.

Assembly instructions

Play assembly video

Reviews

4.8 (1075)

    Make it a set

    Four reasons to love the Koala Plus Mattress

    • Advanced cooling. Deep sleeping.

      To fall asleep faster and stay asleep longer, our bodies need to keep cool. And the Koala Plus Mattress features our most advanced cooling tech yet. Cool-to-touch moisture-wicking fibres in CoolThread™ and breathable Cooling Gel Kloudcell® means the Koala Plus Mattress sleeps 13% cooler*on average than leading online mattress brands. Now that’s a game-changer.

    • +60% Kloudcell®

      Our Kloudcell® is the closest experience to floating on a cloud that you can have - and the Koala Plus Mattress boasts +60% more compared to the Koala SE Mattress. We like to think it feels like floating on a cloud, with marshmallows and teddy bears inside.

    • Close-up of a white reversible mattress pad with green edging, featuring "Summer" and "Winter" labels for seasonal use.

      Seasonal Topper

      Our 2cm quilted topper is ready to tackle every season. You can simply unzip and flip it over to take you from comfy Organic Cotton when it’s chilly, to crisp CoolThread™ when it’s hot.

    • Flippable Comfort Layer

      If our customisable seasonal topper was not enough, the Koala Plus Mattress also features our trademark double-sided Kloudcell® Comfort Layer, which gives you the choice between medium-firm and firm comfort. Simply unzip and flip the comfort layer to find your sweet spot.

    Koala's most advanced mattress

    The Plus means more. More cooling. More Kloudcell®. More comfort. More support. With all this plus more, you’ll be sleeping pretty, not sweaty.

    Reversible mattress with white fabric, green piping, and "Summer" and "Winter" tags for seasonal use.

    Advanced cooling. Deep sleeping.

    To fall asleep faster and stay asleep longer, our bodies need to keep cool. And the Koala Plus Mattress features our most advanced cooling tech yet. Cool-to-touch moisture-wicking fibres in CoolThread™ and breathable Cooling Gel Kloudcell® means the Koala Plus Mattress sleeps 13% cooler* than leading online mattress brands. Now that’s a game changer.

    Australian climate-ready

    Our 2cm quilted topper is ready to tackle every season. You can simply unzip and flip it over to take you from comfy Organic Cotton when it’s chilly, to crisp CoolThread™ when it’s hot.

    Choose your own comfort

    If our customisable seasonal topper was not enough, the Koala Plus Mattress also features our trademark double-sided Kloudcell® Comfort Layer, which gives you the choice between medium-firm and firm comfort. Simply unzip and flip the comfort layer to find your sweet spot.

    Still not cool enough?

    Check out our coolest mattress yet, the Polar+ Mattress. Featuring our PolarBands™ designed to dissipate body heat, keeping you cooler even through the hot summer months.

    Customer reviews

    As we continuously improve our products, some of the reviews shown may reflect a previous generation of this product.

    4.8
    Rated 4.8 out of 5 stars
    Based on 1,075 reviews
    Total 5 star reviews: 925 Total 4 star reviews: 112 Total 3 star reviews: 22 Total 2 star reviews: 8 Total 1 star reviews: 8
    96%would recommend these products
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    1,075 reviews
    • Janet L.
      Verified Buyer
      Reviewing
      Koala Plus Mattress
      I recommend this product
      Rated 5 out of 5 stars
      3 minutes ago
      Repeat Customer

      Bought a queen size mattress 4 years ago - so comfortable. Just purchased a king size and it’s even better. Not only a reversible layer for firm or medium but now the added layer for summer or winter.

      Was this helpful?
    • Ramesh P.
      Verified Buyer
      Reviewing
      Koala Plus Mattress
      I recommend this product
      Rated 5 out of 5 stars
      3 hours ago
      Mattress

      I bought koala luxuries mattress it was very good.I prefer to buy this mattress.

      Was this helpful?
    • melissa W.
      Verified Buyer
      Reviewing
      Koala Plus Mattress
      I recommend this product
      Rated 5 out of 5 stars
      4 hours ago
      Very happy

      The mattress is far better than I thought possible.. The service, super fast delivery were all very much appreciated.

      Was this helpful?
    • Julie F.
      Verified Buyer
      Reviewing
      Koala Plus Mattress
      I recommend this product
      Rated 5 out of 5 stars
      6 hours ago
      Mattress no.5

      We love Koala and just purchased our 5th family mattress. We recently purchased a van and decked it with a bed which we of course required a Koala mattress. The Queen fits perfectly making the space super comfortable and cosy🥰

      Was this helpful?
    • Vicki B.
      Verified Buyer
      Reviewing
      Koala Plus Mattress
      I recommend this product
      Rated 5 out of 5 stars
      2 days ago
      Mattress

      I love this mattress, I have not heard too much about koala before I bought one and I’m very impressed. I love the choice of firmness and winter and summer topper is such a brilliant idea, I have been sleeping more comfortably since I received it thank you koala

      Was this helpful?
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    Frequently asked questions

    How do I change the seasonal topper?

    To change from the winter side to the summer side, unzip and flip the topper. Align the zipper ends and fully close the zipper.

    How do I change the firmness?

    To change the firmness, unzip the seasonal topper, and flip the comfort layer over to your preference. Check that the firmness label has your preferred comfort level facing upwards. Replace the seasonal topper, align the zipper ends and fully close the zipper on the topper.

    Can I wash the seasonal topper? Can I dry clean the seasonal topper?

    To help keep your seasonal topper looking its best, we recommend you follow the care instructions, and wipe clean with a damp cloth. Unfortunately washing or dry cleaning the topper will damage the Kloudcell® foam, and may void your warranty.

    View all FAQs

    Why Koala?

    We’re in the business of making things good

    • Dense green jungle with sunlight filtering through leaves, featuring a bold white "1% for the Planet" logo in the centre.

      We are a part of 1% for the Planet

      We put our money where our mouth is. We were the first Australian mattress and furniture retailer to join the 1% for the Planet movement. This means we donate one percent of sales annually for the good of our people and planet. In the last three years, we’ve given over $6.5M in cash and product to certified environmental partners.

    • Lush green forest with mist and a "Certified B Corporation" logo overlay in white at the centre.

      We're proudly a B Corp

      We're proud to be B Corp certified, which means we meet high standards of social and environmental impact, transparency and accountability. This certification reflects our commitment to using our business a force for good.

    • Koala sleeping on a tree with green leaves, overlayed with a "Keep It Wild Koala" emblem in white.

      Protecting our Aussie icon

      In partnership with WWF-Australia since 2017, we are working together to prevent the further decline of koala populations by restoring and reducing the loss of habitat and supporting key interventions required for sick and injured koalas.

    Koala Plus Mattress Double

    Double
    $1,450
    $1,450

    Koala Plus Mattress Double

    • Double
    $1,450
    $1,450