Sleeping Duck vs Ecosa Mattress Comparison

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The mattress market is flooded with brands and products, all claiming to offer you the best sleeping experience. But of course, not all of them live up to their claims. However, out of many good brands, two have caught the attention of several Aussies due to the value they offer. These brands are none other than Sleeping Duck and Ecosa.

If you’re stuck between both and can’t decide which one to get, then In the Sleeping Duck vs. Ecosa mattress comparison, we will explain everything you need to know to decide. Both of these beds are designed for comfort. However, they have their own advantages. Read on to know more.

Sleeping Duck vs Ecosa – Comparison at a Glance:

Sleeping Duck Mattress:

Sleeping Duck vs Ecosa Mattress Comparison.
  • Offers 100-night Trial
  • 10-year warranty
  • Free Shipping
  • Queen Size costs $1649

What Makes it Great?

It features a modular construction with a 5-zone pocket spring as a base making this hybrid mattress perfectly tuned for most body types and sleeping positions.

Perfect For:

Sleeping Duck vs Ecosa Mattress Comparison.
  • Those who have specific firmness preferences because you can select firmness level on the product page
  • People who need the mattress to conform to specific pressure points
  • Those who keep changing their sleeping positions throughout the night (side, stomach, and back)
  • Couples who have different firmness preferences (you can select half-and-half firmness levels for different support levels at each side)
  • People with heavier bodies

Ecosa Mattress:

Sleeping Duck vs Ecosa Mattress Comparison.
  • Offers 100-night Trial
  • 15-year warranty
  • Free Shipping
  • Queen Size costs $862.5

What Makes it Great?

Ecosa offers three different firmness levels packed in one mattress. This means it has three layers of foam with varying support levels that you can shuffle. You can place the one you like the most on top in minutes. It’s also half the price of Sleeping Duck.

Perfect For:

Sleeping Duck vs Ecosa Mattress Comparison.
  • Those looking for different firmness levels in a single mattress
  • Those who sleep in different positions (back, stomach and side)
  • People looking for a mattress offering the best support and relieving pain
  • People with a tight budget but don’t want to compromise on quality (you also get a 15-year warranty)

Comparison Overview – Sleeping Duck vs Ecosa Mattress

Sleeping Duck vs Ecosa Mattress Comparison.

Don’t want to read the entire comparison? Want to make a well-informed decision quickly? We understand how important your time is, so read this overview to know the key differentiating factors of both mattresses:

  • Construction: Ecosa is an all-foam mattress with different levels of support at each layer. On the other hand, Sleeping Duck offers a hybrid construction that brings together the benefits of both pocket springs and memory foam.
  • Customisation Styles: Sleeping Duck lets you choose the firmness level of each mattress section that goes up to 10 different zones. However, you only have the first 100 nights to make customisations because when the trial is over, you cannot ask the company to do more for you. Ecosa, on the other hand, doesn’t have any zone-specific, modular design, but it does offer you three different firmness layers that you can easily swap to achieve desired support.
  • Feel & Comfort: Those with specific pain areas in their body or couples with varying sleeping preferences will find the zone-specific firmness levels of Sleeping Duck more comfortable. On the other hand, Ecosa is engineered to perform great for most sleepers who are not so specific with their sleeping needs. Furthermore, you can easily swap its layers to achieve a plush, medium-firm, or firm surface in minutes.
  • Pricing: Ecosa takes the crown in this one without any shred of a doubt. It costs only $600 to $1237, depending on the size you’re going after. On the other hand, Sleeping Duck starts from $999 and goes up to $1,999 depending on the size – this is nearly double the cost of Ecosa.

Detailed Comparision – Sleeping Duck vs Ecosa Mattress

Sleeping Duck vs Ecosa Mattress Comparison.

Those looking for an in-depth comparison of the Sleeping Duck and Ecosa mattresses should get everything they need in this section. So read till the end:

Sleeping Duck vs Ecosa Brand Overview:

Both brands were launched in Australia with just a year of difference (Sleeping duck – 2014 and Ecosa – 2015). Both brands have gained quite a popularity among Aussies and are known as one of the top brands in the mattress-n-a-box market.

The Sleeping Duck Mattress received the top-rated pick by CHOICE for three consecutive years, along with a Good Design award for innovation.

Ecosa also won a few awards, including Best Mattress for Couples by and a Silver award by Melbourne Design.

So both of these companies have their fair share of accolades, but the question is, which one performs the best?

Sleeping Duck vs Ecosa – Construction

The Sleeping Duck Mach II has GECA certified foams, while the Ecosa leverages CertiPur certified foams and OekoTex 100 certified covers. Simply put, both of these mattresses are free from toxic and harmful chemicals and fully safe for human use. Here’s an overview of the construction of both mattresses layer by layer:

Sleeping Duck: 

Sleeping Duck vs Ecosa Mattress Comparison.

The mattress features three layers in its construction, where two layers of foam are put on top of a pocket-spring base. The total height of the three layers combined is 31cm.

  1. The first layer is a hyper-adaptive foam that offers a blend of pressure-relief properties and bounciness that are native to memory foam and latex.
  2. The second layer is a high-density customisable polyurethane foam that determines the firmness of the mattress from medium to high.
  3. The last layer is a 5-zone pocket spring base that makes the mattress hybrid and adds support, comfort, and motion isolation.

All three layers are encased in a naturally breathable and antimicrobial bamboo cover that offers comfort and cooling.


Sleeping Duck vs Ecosa Mattress Comparison.

This one also has three layers, but they’re all foam, so it’s not a hybrid mattress. You can swap these layers to change their order and adjust the level of support you need.

  1. The first layer is a G-7 gel-infused memory foam that offers pressure relief while also keeping the sleeper cool throughout the night.
  2. The second layer is an ergonomic support foam that helps with spinal alignment and offers excellent motion isolation.
  3. Lastly, there’s a memory foam layer certified by Eco-Tex. It adds durability and breathability to the overall mattress’s construction while also providing some degree of bounciness like latex.

All layers are encased in two covers, out of which, one is removable. The inner cover is made using German micro-filament technology, so it’s dust mite-resistant and waterproof.

The outer and removable cover is made from breathable Tencel and can be machine washed.

Sleeping Duck vs Ecosa – Firmness & Feel:

Sleeping Duck vs Ecosa Mattress Comparison.

since both of these mattresses are customisable to some extent, it’s tough to pin down the exact level of comfort, feel, and firmness you can expect from them. This mostly depends on your personal choice and what level of support you enjoy.

Still, if you need something bouncier, then the medium to firm support levels of Sleeping Duck offer this kind of feel due to its pocket-spring base.

Ecosa offers a lower degree of bounciness, but if you enjoy a medium or firm support level without much bounce, then Ecosa might be better.

Sleeping Duck vs Ecosa – Sleep Positions:

Sleeping Duck is designed to accommodate most sleep positions due to its two firmness levels that are rated 6/10 for medium and 8/10 for the firm on the firmness scale. There’s also a half-and-half option for couples who have different support preferences.

Side sleepers will typically opt for the medium support level, while stomach and back sleepers may go with the firm option. The mattress will also complement heavier sleepers as its 5-zone pocket spring layer will remove pressure from their joints and other key areas.

Ecosa Mattress, on the other hand, is even better when it comes to complimenting all sleeping positions. It has better firmness options, and you can further adjust the support level by swapping the three layers up and down.

Those with varying sleep styles will find the swapping feature incredibly useful. Moreover, due to its all-foam, stable design, the Ecosa mattress is an excellent choice for people with bad backs.

Sleeping Duck vs Ecosa – Sinkage & Bounce:

Although both of these mattresses have sinking characteristics, you will not feel like you’re getting in too deep, which mostly feels like you’re getting swallowed.

The Sleeping Duck mattress has a pocket spring base that will push you towards the surface if you start getting in too deep.

The Ecosa has an Eco-Tex certified memory foam layer at the base that has a latex-like bounce to it which also does a good job at keeping you from sinking too deep.

Sleeping Duck vs Ecosa – Motion Isolation:

Ecosa is a clear winner here due to its excellent motion isolation capabilities. It features three layers of foam that offer extraordinary stability to the overall construction. It also has less bounciness than Sleeping Duck, contributing to its resistance to creating vibrations on the motion.

On the other hand, Sleeping Duck lacks behind in the motion isolation department due to its hybrid design. The pocket springs offer a good amount of motion isolation, but unfortunately, it just doesn’t compare to what the triple foam layer design of Ecosa has to offer.

Sleeping Duck vs Ecosa – Edge Support:

The Sleeping Duck mattress is a clear winner here, thanks to its steel gauge coil perimeter all around. The spring coils keep the mattress from sinking in too deep under pressure.

Ecosa is also not bad at edge support, but sleeping Duck by design has this capability to offer better support around the edges than Ecosa.

Sleeping Duck vs Ecosa – Logistics & Warranties:

The Sleeping Duck mattress offers free delivery throughout Australia with a next-day dispatch. You also get a 100-night risk-free trial which also includes free adjustments to its firmness level if needed. Lastly, you get a 10-year warranty that covers up to 1.2 inches of sagging or more than that.

Ecosa offers free delivery throughout Australia as well, along with same-day delivery if you’re in metro areas. Furthermore, you get a 100-night risk-free trial but can only return the mattress after trying it for 14 nights. Warranty is better than Sleeping Duck because you get 15-years of coverage, and that too for just 0.8 inches of sagging or more.

Sleeping Duck vs Ecosa – Size & Price Guide:

Another awesome thing going for Ecosa is its pricing structure. It costs insanely low and almost half the price of Sleeping Duck for its bigger sizes. Ecosa also has a larger size variety than Sleeping Duck. Let’s check out the sizes and their respective pricing for both brands:

Sleeping Duck:

Sleeping Duck vs Ecosa Mattress Comparison.
  • Single: 92cm x 188cm x 31cm for $999
  • King Single: 107cm x 203cm x 31cm $1,099
  • Double: 138cm x 188cm x 31cm for $1,349
  • Queen: 153cm x 203cm x 31cm for $1,649
  • King: 183cm x 203cm x 31cm for $1,999


Sleeping Duck vs Ecosa Mattress Comparison.
  • Single: 92cm x 188cm x 25cm $800
  • Long Single: 92cm x 203cm x 25cm for $900
  • King Single: 107cm 203cm x 25cm for $950
  • Double: 138cm x 188cm x 25cm for $1,050
  • Queen: 153cm x 203cm x 25cm for $1,150
  • King: 183cm x 203cm x 25cm for $1,350
  • Super King: 203cm x 203cm x 25cm for $1,650

Final Verdict:

There’s no doubt that both of these mattresses excel at the quality and offers incredible sleeping experiences for most sleeping positions. Still, we’d go with Ecosa if you’re looking for an overall better mattress in most categories discussed above.

We’d only suggest spending the extra money to buy a Sleeping Duck mattress if you’re a heavy body person with over 100kg weight. Otherwise, Ecosa does a good job in pretty much every department and excels in customisation and pricing areas.

You can only customise Sleeping Duck mattress for the initial 100-night trial to achieve desired support level, while Ecosa is designed to be highly adjustable with its three layers that you can swap any time. Plus, Ecosa offers a 15-year warranty, which is 5 years more than Sleeping Duck’s 10-year warranty.

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Sarah Williams

Sarah Williams

We help customers with the latest and up to date sleep health information. If you are interesting in picking the best products for your home to assist with sleep we have you covered.

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