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Koala Calm AsvsEmma Comfort

Which one is best for you? Koala Calm As or Emma Comfort - 2026 comparison by Vs Mattress

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Koala Calm AsEmma ComfortUp To 55% Off
Koala Calm As logoKoala Calm As

Koala Calm As

by Koala · Foam

10 · 120-night trial

Top pickEmma Comfort logoEmma Comfort

Emma Comfort

by Emma · Foam

Up To 55% Off

10 · 100-night trial

Pricing by size

Koala Calm As

Single$1,000
King Single$1,200
Double$1,500
Queen$1,700
King$2,000

Emma Comfort

Single$579
King Single$639
Double$749
Queen$809
King$859

Essential information

Koala Calm AsEmma Comfort
TypeFoamFoam
Launched2022 (brand 2015)2019 (2015 in Europe)
BrandKoalaEmma
Made inChinaGermany
Unique points

3 zones of support and easily customisable firmness levels, you can be rest assured the Koala Calm As Mattress hits the spot every single night.

  • COOLMAX® Sleep Surface Technology
  • Flippable Kloudcell™ Comfort
  • ZoneOut Transition Layer
  • NoPressure Adaptive Core
  • StayPut Edge Support

Emma Comfort Mattress has upgraded comfort and durability, recognised as the Top Scoring Mattress by CHOICE® for 2021 and 2022, and praised with a 4.7-star rating from over 6,000 reviews on ProductReview. Here's the layers:

  • Fresh Air Comfort Cover
  • Airgocell® Foam
  • HRX Foam

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VideoThe Koala Mattress | Calm As | Koala AUThe Emma® Comfort Mattress - Top Scoring Mattress 2021 by Choice®

Certifications & trial

Koala Calm AsEmma Comfort
OEKO-TEX®NoYes
CertiPUR-US®YesNo
CertificationsCertiPur-US®, GECA (Good Environmental Choice Australia), B Corp™ , 1% For The PlanetOEKO-TEX®
Other certification info––
Sleep trial120 nights100 nights
Warranty1010
Free shipping––
Free returnsYesYes
Pay laterYesNo
Delivery info

We offer free 4 hour delivery in Sydney, Melbourne, Brisbane, Perth and Adelaide. Everywhere else, delivery is still fast and free.

You don't have to worry about paying to get the Emma Comfort Mattress to your home. Each Emma Comfort Mattress is delivered quickly, free of charge. And if Emma is not for you, we pick it up from your address and give you a full refund.

Firmness & feel

Koala Calm AsEmma Comfort
One firmness fits allNoYes
Select your firmnessNoNo
Adjustable firmnessYesNo
Half and half firmnessNoNo
Flippable / reversibleYesNo
Firmness info

The Koala Calm As mattress has a double-sided comfort layer that you access by unzipping the cover, and flip this layer over. You can choose between medium-firm support and firmer support. Koala recommend trying the medium-firm default side first. The Calm As mattress is the firmest, the Koala in the middle, and the Soul Mate is not quite as firm. The same order applies when using the softer side.

The Emma Comfort is just the right level of firmness, to ensure you get proper support balanced with unparalleled comfort. This makes the Emma Comfort perfect for all types of sleepers.

Construction & materials

Koala Calm AsEmma Comfort
LayersFlippable Kloudcell™ Comfort, ZoneOut Transition Layer, NoPressure Adaptive CoreAirgocell® Foam, HRX Foam
CoverUltra cooling, our 7cm comfort layer made with COOLMAX® fibre has a 1cm quilted cover designed to help cool your body down with permanent moisture-wicking tech, making it easier to fall asleep faster. - 63% Polyester, 37% Polyester (COOLMAX® Fibre)The elastic Fresh Air cover hugs the Emma Comfort perfectly and prevents your mattress from sliding. The white top is made from a climate control fiber that regulates humidity and keeps moisture away. The grey bottom ensures perfect air circulation, so you breathe easy all night long. Removable and washable top cover: 99% polyester and 1% elastane. Side cover: 100% polyester. Bottom cover: 87% polyester and 13% polypropylene.
Machine-washable coverNoYes
Ergonomic handlesNoYes
ComfortWhat might feel right to your mate, doesn't feel right to you. That's why we've created our double-sided comfort layer that gives you the choice between medium-firm support and firm support. Just unzip and flip it to find what works for you. Our customisable, double-sided Kloudcell™ comfort layer means you can choose what firmness level works for you. It comes in a medium-firm feel but if you’re on the lookout for something a little firmer, it's as easy as unzipping and flipping the comfort layer.The ultra-comfy Airgocell® layer is point-elastic which allows one area of your mattress to compress without impacting the rest. If you share a bed with someone who moves while they sleep, you won’t feel a thing. Airgocell® foam is also moisture-wicking to keep your sleep nice and dry. Distributes your body weight evenly and contours to your individual shape for ultimate pressure relief.
SupportDesigned to take the pressure off, a high-density reactive layer with precision cut support zones helps to provide an ideal foundation for sleeping no matter what position you prefer. Known around our neck of the woods as StayPut Edge Support, but all you need to know about our super stable edges is that the chances of anyone sliding off the bed are slim to none.The supportive HRX Foam layer is made with special zoning technology for proper hip, shoulder, and spinal alignment. This innovative foam helps your mattress contour perfectly to your individual body shape. The foams’ open pores enhance breathability, so you sleep cool and fresh. 25 cm of high-quality, zoned memory foam keep your spine, hips, and shoulders aligned and supported in every possible position.
Posts

Koala's Mission

Koala supports 1% for the Planet, and many other charities, check them here...

[Read more]

Top Recommended Mattress by CHOICE®

Top Scoring Mattress 2021 and 2022 by CHOICE®! Rated 4.7 out of 5 stars in ProductReview. Voted Product of the Year 2023 for the mattress under $1,500 category, in a survey of 5,000 people by NielsenIQ.

[Read more]

Size & weight

Koala Calm AsEmma Comfort
Available sizesSingle, King Single, Double, Queen, KingSingle, King Single, Double, Queen, King
DimensionsSingle: 29 cmSingle: 25 cm
Single weight (kg)2617
King Single weight (kg)3119
Double weight (kg)3726
Queen weight (kg)4429
King weight (kg)5235

FAQs

Koala Calm As

Is Koala calm as worth it?

The Koala Calm As mattress, known for its comfort, support, and cooling features, is competitively priced and could be a worthwhile choice if it aligns with your sleep preferences and needs. However, individual comfort varies, so consider your personal sleeping habits and any physical conditions before purchasing.

How long will a koala mattress last?

While it's challenging to provide an exact lifespan for the Koala Calm As mattress since it's a relatively new product, we can look at general guidelines and the quality of its construction. Mattresses typically last between 7-10 years, with high-quality ones potentially exceeding this range. The Koala Calm As mattress has been recognized for its quality, receiving the 'Product of the Year' award in the mattress category for 2022 and being CHOICE® recommended. It's a well-constructed product that should provide good durability, but actual lifespan can vary depending on factors such as usage and care. Regular rotation, for instance, can help extend the life of a mattress.

Can the Koala Calm as mattress go on slats?

Yes, the Koala Calm As mattress can be placed on slatted bed frames. However, it's important to ensure that the slats are not too far apart. As a general rule, the gap between slats should be no more than 3 inches (or about 7.6 cm) to provide adequate support and prevent sagging. If the slats are too far apart, it may affect the mattress's support and potentially its lifespan. Always make sure your bed frame is in good condition and provides sufficient support for your mattress.

Emma Comfort

How deep is the Emma comfort mattress?

The Emma Comfort Mattress is indeed 25 cm deep, it falls within the standard range of mattress thickness, making it suitable for most bed frames and sleepers. However, individual comfort levels can vary, so it's always good to consider personal preference when selecting a mattress.

Can you flip the Emma Comfort?

The Emma Comfort Mattress is designed to be used on one side only, so flipping is not necessary or recommended. The white side of the cover should always be facing up to maintain the mattress's cooling properties. However, it is suggested that you rotate the mattress periodically to prevent body impressions or uneven wear. During the first six months, it's recommended to rotate the Emma mattress once a month. After this initial period, reducing the rotation frequency to once every three months should suffice. Therefore, while flipping is not required or recommended, regular rotation can help maintain the longevity and comfort of your Emma Comfort Mattress.

Does the Emma Comfort mattress sag?

The Emma Comfort Mattress is specifically designed to prevent sagging over time, offering consistent body support and dimensional stability. Its robust bottom layer aids in maintaining its shape, reducing the likelihood of sagging. Regular rotation, as recommended by the manufacturer, also contributes to preserving its form and prolonging its lifespan. Furthermore, Emma displays confidence in the durability of their mattress by providing a 10-year guarantee on the core materials, suggesting that sagging should not be a significant concern for customers. However, it's worth noting that normal wear and tear can occur over a typical mattress lifespan of 10-12 years, so periodic assessment of comfort and support is advisable.

Wrap up

Thank you for checking out this Koala Calm As vs Emma Comfort mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.

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