Greywing Mattress

A supportive memory foam design made entirely in Melbourne.

Ecosa Mattress

Adjustable firmness and luxury materials put this mattress on top.


$50 off your first order from Brosa. Minimum spend $499.

Save $200 off on any Ecosa mattress. Apply BetterBed coupon at checkout.


Price of Single
$695 $645 (Greywing Mattress)
$799 $599 (Ecosa Mattress)
Price of Double
$895 $845 (Greywing Mattress)
$999 $799 (Ecosa Mattress)
Price of Queen
$995 $945 (Greywing Mattress)
$1099 $899 (Ecosa Mattress)
Price of King
$1095 $1045 (Greywing Mattress)
$1199 $999 (Ecosa Mattress)

$50 off your first order from Brosa. Minimum spend $499.

Save $200 off on any Ecosa mattress. Apply BetterBed coupon at checkout.


●●●●○ 4.3 /5 (Greywing Mattress)
●●●●○ 4.7 /5 (Ecosa Mattress)
The Good
(Greywing Mattress)

Easily, the best features of the Greywing are the cooling cover and firm support. Memory foam designs are great for keeping the body aligned, but are often hot. Many customers said the mattress helped alleviate back and hip pain, without waking up from overheating. Additionally, Greywing has a great customer service team that helps with every step of the purchase.

(Ecosa Mattress)

A custom feel is the biggest benefit of the Ecosa. It's rare to find an all-foam mattress that allows sleepers to swap layers for a softer or firmer feel. While this is a popular feature in hybrid designs, it's a unique touch for foam models. This makes Ecosa good for a variety of sleeping styles.

The Bad
(Greywing Mattress)

As with many memory foam mattresses, some customers find the Greywing too firm. It may not be right for sleepers who prefer a soft, sinking feel. However, it does have a comfort foam layer on top of the memory foam. If you've tried memory foam before, you'll notice this mattress is softer but still provides support.

(Ecosa Mattress)

Although the Ecosa mattress lets sleepers change the firmness, it's still too firm for some. A firm feel is good for side and back sleepers. However, small sleepers or stomach sleepers may find it too hard. Please note, as notified by the Ecosa team, recent upgrades to the comfort layer have targeted this issue, helping to make the mattress feel slightly softer.


Year Established
2016 (Greywing Mattress)
2015 (Ecosa Mattress)
Inner Layers

Responsive Comfort Layer, Memory Foam, Dispersive Support Layer

(Greywing Mattress)

Eco-tex layer, Ecosa™ G-7 Memory Foam, Support Foam

(Ecosa Mattress)
Cover Material

Woven Cover

(Greywing Mattress)

Premium polyester

(Ecosa Mattress)
Dimensions (Queen)

153cm x 203cm x 24cm

(Greywing Mattress)

153cm x 203cm x 25cm

(Ecosa Mattress)
Available Sizes

Single, King Single, Double, Queen, King

(Greywing Mattress)

Single, Long Single, King Single, Double, Queen, King, Super King

(Ecosa Mattress)


Single, King Single, Double, Queen, King (Greywing Mattress)
Single, Long Single, King Single, Double, Queen, King, Super King (Ecosa Mattress)
(188 x 92 x 32cm) (Greywing Mattress)
(92 X 188 X 25 CM) (Ecosa Mattress)
Long Single
- (Greywing Mattress)
(92 x 203 x 25 CM) (Ecosa Mattress)
King Single
( 203 x 107 x 32cm ) (Greywing Mattress)
(107 x 203 x 25 CM) (Ecosa Mattress)
(188 x 138 x 32cm) (Greywing Mattress)
(138 x 188 x 25 CM) (Ecosa Mattress)
(203 x 153 x 32cm) (Greywing Mattress)
(153 x 203 x 25 CM) (Ecosa Mattress)
(203 x 183 x 32cm) (Greywing Mattress)
(183 x 203 x 25 CM) (Ecosa Mattress)
Super King
- (Greywing Mattress)
(203 x 203 x 25 CM) (Ecosa Mattress)


Greywing offer a medium firm mattress (Greywing Mattress)
Ecosa has an adjustable firmness level, allowing it to be set to firm, medium, or medium firmness. (Ecosa Mattress)
It last more than 10 years (Greywing Mattress)
Ecosa is quite durable and can last for years (Ecosa Mattress)


Sinkage and Bounce
There’s little bounce without springs (Greywing Mattress)
You might get a sense of bounce from Ecosa's adjustable firmness design and support foam. (Ecosa Mattress)

How It Feels for Different Types of Sleepers

Medium Firmness
- (Greywing Mattress)
Suitable for Side sleeping position (Ecosa Mattress)
Medium Firm
best side, back, and freestyle sleepers (Greywing Mattress)
Suitable for average to large stomach sleepers (Ecosa Mattress)
- (Greywing Mattress)
Suitable for side and back sleepers (Ecosa Mattress)


Warranty Length
15 years (Greywing Mattress)
15 years (Ecosa Mattress)
Sleep Trial
100 nights (Greywing Mattress)
100 nights (Ecosa Mattress)
Free Shipping?
Yes (Greywing Mattress)
Yes (Ecosa Mattress)
Free Returns?
Yes (Greywing Mattress)
Yes (Ecosa Mattress)


Delivery Info
Free Delivery in 3-5 days (Greywing Mattress)
Free No contact delivery (Ecosa Mattress)
Location It Serves
Australia-Wide (Greywing Mattress)
New South Wales, Australian Capital Territory, Northern Territory, Victoria Tasmania, South Australia, Queensland, Western Australia (Ecosa Mattress)


User Rating
4.7 / 5 (Greywing Mattress)
4.8 / 5 (Ecosa Mattress)
Popularity Rating
1.0 / 5 (Greywing Mattress)
4.6 / 5 (Ecosa Mattress)
Affordability Rating
3.5 / 5 (Greywing Mattress)
2.5 / 5 (Ecosa Mattress)
Trial Rating
2.3 / 5 (Greywing Mattress)
3.7 / 5 (Ecosa Mattress)
Overall Meta Rating
4.3 / 5 (Greywing Mattress)
4.7 / 5 (Ecosa Mattress)
No. of Reviews Analysed
29 (Greywing Mattress)
10323 (Ecosa Mattress)


So, which is the best mattress? Well, that’s a tough one. Both mattresses are great, and both offer great support. The Greywing mattress is supportive and firm. The Ecosa mattress is softer and plusher, and is very supportive. Both are great mattresses, and we think they’re both worth a look, so we can’t recommend one over the other. However, as you may know, Ecosa mattresses are made to order, which means you can order it in any size you want. The Greywing mattress is available in California king, which is 72 inches by 84 inches — big enough to be suitable for most couples. So, which is the best mattress for you? Ultimately, it’s up to you. If you like the idea of a more luxurious, soft mattress, and you want that extra inch or so of comfort, the Ecosa mattress may be for you. If you prefer a firmer mattress, the Greywing mattress is an excellent choice. With that in mind, we’ve put together a side-by-side comparison of these two mattresses, so you can see how they stack up. We hope this comparison helps you figure out which mattress is best for you.