Skip to product information
01 of 06
Good Design Award Winner
Adjustable Mattress
100 Day Trial

Premium Adapt Mattress

Rated 4.9 out of 5 stars
63 Reviews

Regular price $1,300
Sale price $1,300 Regular price
Sold out

$108.33 monthly for 12 months interest free with

Australia’s premium mattress with nine adjustable firmnesses.

Want more adjustable firmnesses?

Complete the set

The Eva Timber Bed Frame Double
Add to Cart
The Eva Pillow
SAVE $30
Add to Cart
Hideaway Side Table
Add to Cart


Free Metro Delivery & Returns


With our 100 day trial, you can try the Premium Adapt Mattress in the comfort of your own home. Please see our Terms of Service or Returns Page for more information on our 100 day trial.


Free weekday deliveries across all metro areas. Weekend & regional delivery may incur additional shipping costs.

Material & Assembly Care

You don't need to flip the mattress as it is designed to have the memory foam layer on the top and the pocket springs at the bottom, however rotating the mattress 180 degrees every few months will allow for even weight dispersion and increase the longevity of the mattress.

The top layer of the Premium Adapt Mattress can be easily unzipped and placed in a washing machine.

Be sure to wash on a gentle cycle (max. 30 degrees) using a mild detergent, then line dry in shade. Do not tumble dry. Do not bleach. Iron at a medium temperature (max. 110 degrees celsius).

Although the fabric is machine washable, overwashing may affect its performance.

Assembly Instructions here

10 Year Warranty

The Premium Adapt Mattress comes with a 10-year warranty. Find out more here.

View full details

Half / Half Configurations

Do you and your partner have different ideas of what's comfortable?

Our half-half configuration option allows you to adjust each half of the bed to a different firmness level.

It's compromise without the compromise.

Nine comfort options. One hybrid mattress. Infinitely better sleep.

With Soft, Medium and Firm built into every mattress, you can swap anytime. Plus, if you need more comfort, upgrade to one of our nine firmness options free of charge.

As Featured In

"The Premium Adapt mattress is the ultimate customisable mattress."

"For fussy sleepers, Eva's highly customisable hybrid mattress is worth paying a premium for."

"The Premium Adapt Mattress has been designed to be the only mattress you’ll ever need."

"Our top choice for luxurious comfort that can be adjusted to your personal sleep preferences."


A True Custom System®

Over 650 twice tempered steel pocket springs plus three built-in Certipur-US® approved firmness options. Simply “unzip and flip” the top layer to adjust for a true custom system.

Perfect for fussy sleepers

Choose from nine firmnesses

If your initial three firmnesses still aren't right, you have six other firmnesses to try to get the perfect fit.

Prefer more support? Swap for a firmer level.

Prefer more plush? Swap for a softer level.

How to swap layers
Half-half firmness layers

No need to compromise

If you and your partner have different firmness needs, you can order half-half firmness layers. Maybe you love a firm, supportive mattress, but they like to melt into a marshmallow at bedtime. Now you can have both.

Handles on top and bottom

Easier to manouevre

Our vegan leather handles have been strategically placed at the top and bottom end of the mattress to make it easier to move — unlike traditional mattresses on the long sides.

A mattress that grows with you

Soft to cradle pregnancy or joint pains

Medium when you need more support

Firm to help back pains and aches

"A comprehensive testing process led to the development of customisable options for different people’s preferences — fantastic!"

— Good Design Award Jury

Meet our True Custom System®

Perfect for fussy sleepers - here’s a look at the innovation behind your adjustable mattress.

CoolMax™ top layer fabric

Our CoolMax top layer fabric provides excellent temperature regulation while you sleep. Plus, it is removable and machine-washable to help your mattress stay as good as new for years to come.

Tri-layer Comfort layer

Our tri-layer foam has an ‘open cell’ structure, making it 30% more breathable than traditional memory foam or latex. Our Comfort layer is flippable to allow for different feels and swappable to get more firmnesses as you need.

Density Support Layer

A firmer foam, which provides whole body support throughout the night. Flip with your Comfort Layer for a firmer feel while you rest.

Dedicated edge support

Usually only found in high-end mattresses, we provide supportive foam encasement for strong edge support. This means you’re comfortable on every part of your bed, even the edges.

Precision 5 Zone Pocket Springs

A strong foundation of twice heat-tempered steel pocket springs are separated into five zones to support your neck, back, shoulders, hips and legs optimally.

It's all in the details

Machine washable covers

Keep your bed looking and feeling fresh with easy to wash covers.


Cooling gel memory foam and a CoolMax top layer fabric means better temperature regulation, so you can sleep in your sweet spot.

Edge support

A dedicated foam encasement around the pocket springs, often only found in high end mattresses, allows for excellent edge support.

Your Top Questions Answered.

See all faqs

How do I change firmness layers?

The Premium Adapt Mattress comes with Soft, Medium & Firm right out of the box. Changing layers is simple. You just need to unzip the top layer and rearrange the Comfort and Support layer as instructed in the assembly instructions.

What does the Premium Adapt Mattress warranty cover?

The Premium Adapt Mattress comes with a 10-year warranty that covers:

- Body impressions or visible indentation or sag in the mattress surface, while no weight is applied of greater than 3.5 cm.

- The mattress is shorter than the Australian standard in any one direction by more than 5cm when measured from tape to tape.

- The mattress fails to inflate to its full size after a period of 60 days of regular use.

Please note: The Premium Adapt Mattress is recommended for use on flat, solid surfaces that provide air circulation. Flexi slats, sprung slats or adjustable bed bases will not adequately support the mattress and are considered incorrect bed base use. For slatted bases, ensure the slats are no more than 8cm apart for proper support. The warranty is void in the case of incorrect bed base use. For more information, please read this FAQ page, or view our Terms of Service.

What kind of base can I use for the Premium Adapt Mattress?

The Premium Adapt Mattress can be used on any flat, solid surface that allows for air circulation. The Premium Adapt Mattress dimensions are in line with Australian standards; however, if your bed base varies within 3cm, your mattress will still fit.

Please note: The Premium Adapt Mattress is not suitable for use on flexi slat, sprung slat or adjustable bed bases. For slatted bases, ensure the slats are no more than 8cm apart for proper support. Using the incorrect base will result in a void of warranty. For more information, please read our Terms of Service.

How does the Premium Adapt Mattress compare to the Comfort Classic Mattress?

The Premium Adapt Mattress comes with all the same features as the Comfort Classic Mattress and plenty more.
With an additional foam layer, the Premium Adapt Mattress has a total of four foam layers to provide extra comfort and support. It also provides improved edge support through the addition of a foam encasement around the pocket spring base.

The key difference, however, is that the Premium Adapt Mattress allows for three configurations right out of the box, which achieves different firmness levels to suit your specific sleeping needs.
Lastly, the Premium Adapt Mattress also has a breathable and temperature-regulating top layer that is removable and machine washable.

Rated 4.9 out of 5 stars
Based on 63 reviews
Total 5 star reviews: 59 Total 4 star reviews: 3 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
Customer-uploaded media carousel. Press left and right arrows to navigate. Press space or enter to open more details.
Slide 1 selected
63 reviews
  • Gary S.
    Verified Buyer
    Rated 5 out of 5 stars
    6 days ago
    Soooo comfortable!

    I need a firm mattress, so we set ours to the firm option and it is excellent. We have slept very comfortably since. Movement is totally isolated from the sleeping partner. Assembly of the bed went without a hitch by following the well written instructions. We love our Eva bed. We tried other top quality beds before our purchase, so we knew what we needed, and found Eva superior to more expensive beds in the stores.

  • Cassie E.
    Flag of Australia
    Verified Buyer
    Rated 5 out of 5 stars
    1 year ago
    Love the firmness options

    I always thought that I loved a softer mattress, so when we got our Eva Plus we kept it on the softer option. Out of interest my husband changed it to the slightly firmer option, and oh boy!! Did I have a great night sleep!! How can you tell from lying on a display mattress for 20 seconds if the firmness is right for you? I love that we have the option to go softer or firmer, very clever Eva. Well done.

    1 year ago
    Hi Cassie, Thank you for your review and photo of your amazing set up! It's wonderful to hear you were able to adjust your Eva mattress to find just the right firmness for both you and your husband! We hope you continue to love your new Premium Adapt mattress for many future nights to come :) Welcome to the Eva family! Eva
  • Chanice P.
    Flag of Australia
    Verified Buyer
    Rated 5 out of 5 stars
    1 year ago
    Honestly a super comfy mattress! Blown away

    I didn't understand how a mattress in a box could be comfy, but happy to report that the Eva Plus mattress really is! It's the perfect amount of firmness and I can't feel my partner in the bed moving around. I sleep like a baby. 10/10 for quality and price!

    1 year ago
    Hi Chanice, Thank you for your review and image of your lovely set up! We're so happy to hear that you took a chance with our mattress in a box!! We hope you continue to have a blissful nights sleep with your new Eva mattress Plus :) Eva
  • Lynda C.
    Flag of Australia
    Verified Buyer
    Rated 5 out of 5 stars
    1 year ago
    Happy Dancing with Eva

    My daughter purchased an Eva mattress last year and loved it from the first night of sleep.

    We hadn’t bought a mattress for many years, so decided to buy the Eva plus mattress and pillows too.

    It’s been a great decision and we are thrilled with the Eva experience. The delivery, packaging and ease of setting up is a huge plus. The sleep experience is unbridled. We truly love our mattress. The pillows did take a while to become accustomed to, but we persisted and it’s been worth it.

    I have torn tendons in my shoulder and have had bursitis for 3 years. Every night over the last 3 years, my shoulder to finger tips go completely numb and become very painful. Since using the Eva pillow, I have not experienced any pain or numbness. The pillow positions my shoulder and neck correctly whether I sleep on my back or side. The effects of this, then continues throughout the day with pain significantly less and most days, no pain at all. Thank you Eva.

    1 year ago
    Hi Lynda, Thank you for dropping a review with us! We're very happy to hear that you grew to love our pillow after your adjustment period!! We hope both our pillow and mattress plus continue to give you a blissful nights sleep :) Welcome to the Eva family! Eva
  • Rachael
    Flag of Australia
    Verified Buyer
    Rated 5 out of 5 stars
    1 year ago
    Great mattress and base!

    We bought an Eva Plus Mattress and an Eva bed base (queen size) and have been loving it. The mattress is comfy but sturdy and the base was easy to put together, plus has a lovely modern aesthetic. Highly recommend!!!

Reviews LoadedReviews Added