Medium Firm Mattresses

Balance cushioned comfort and ergonomic support with a medium-firm mattress from Ecosa. Aligning the spine with a little give, this firmness is an ideal fit for many snoozers.

4 products
4 products
essence mattress
20% OFF

Essence Mattress

from $640
MEMBER PRICE $512
mattress
20% OFF

Ecosa Mattress

from $800
MEMBER PRICE $640
pure mattress
20% OFF

Pure Mattress

from $1550
MEMBER PRICE $1240
cool comfort mattress
20% OFF

CoolComfort Mattress

from $1700
MEMBER PRICE $1360
You have viewed 4 of 4 products

All Mattresses Have

100night
100 Night Trial
ergonomic
Ergonomic Spine Alignment
15warranty
15-Year Limited Warranty
freeShipping
Fast & Free Shipping (Metro)

Compare All Mattresses

Select mattresses you would like to compare...

Essence Mattress

Spring Mattress
essence mattress

Targeted support for budget- and eco-conscious sleepers.

Queen size
$740 $592
Shop Essence

Pure Mattress

Hybrid Mattress
pure

Precision contouring and support for the ultimate night's sleep.

Queen size
$1,700 $1,360
Shop Pure

Ecosa Mattress

Memory Foam
ecosa

Value and flexibility – ergonomic support to suit your needs.

Queen size
$1,150 $920
Shop Ecosa

CoolComfort Mattress

Hybrid Mattress
cool comfort

Advanced cooling and precision support for hot sleepers

Queen size
$1,900 $1,520
Shop CoolComfort

Align Firm Mattress

Hybrid Mattress
align

Extra-firm support for fans of a solid sleep surface.

Queen size
$1,125 $900
Shop Align Firm
MATTRESS TYPE
Spring Mattress: Bio-Based Memory Foam and Pocket Springs.

Hybrid: Precision Pocket Springs, Micro Coils, Latex and BounceTech™ Foam.


3 layers of Ergonomic Support Memory Foam


Hybrid: Precision Pocket Springs, FlexMatrix™ Grid, BounceTech™ Foam, Copper-Infused Air Foam and Graphene-Infused Foam.
Hybrid: Latex and Pocket Springs.


ERGONOMIC SUPPORT
Essential support for core pressure points, and good spinal alignment.
Head-to-toe precision support, contouring and pressure relief.
Enhanced pressure relief: Lower back, knees, shoulders.
Precision support and specialised zoning promote optimal spinal alignment.
Targeted support: Lower back and knees.
EDGE SUPPORT
Edge support prevents falls
Edge support prevents falls
Edge support prevents falls
Edge support prevents falls.
MATTRESS HEIGHT
22cm
29cm
25cm
28cm
20cm
FIRMNESS LEVEL
BREATHABILITY
Pocket springs and open-cell bio foam for enhanced airflow
Pinholed latex, micro coils and pocket springs for ultimate airflow.
Pincore holes + foam cut out for air to flow freely
FlexMatrix™ Grid, Ice Mesh sides and pocket springs deliver unparalleled airflow.
Pocket springs allow for increased breathability
ALLERGY PREVENTION & CLEANING
Reduces Allergy Risk
Washable Covers
Reduces Allergy Risk
Dust and Mite Free
Washable Covers
Reduces Allergy Risk
Waterproof
Cool+ Washable Covers
Reduces Allergy Risk
Reduces Allergy Risk
SUSTAINABILITY
Zero waste steel spring
Eco-friendly Packaging
Made with Recycled Materials
Eco-friendly Packaging
Made with Recycled Materials
Eco-friendly Packaging
Made with Recycled Materials
Eco-friendly Packaging
Made with Recycled Materials
Eco-friendly Packaging
Made with Recycled Materials
Mattress Firmness Scale
Our mattress range strikes the perfect balance—not too plush, not too firm—ensuring your spine stays aligned for unparalleled comfort and support.
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My new mattress is so unbelievably comfortable.

Best sleeps ever!

Sleep Like a Dream on the Pure Mattress by Ecosa!

Highly recommendable!

Between The Sheets

Frequently Asked Questions

Balance Comfort and Support with a Medium-Firm Mattress

A popular pick for a variety of sleepers, a medium-firm mattress provides a balanced mix of comfort and support. It offers the same robust support structures as a firm mattress but with a softer, more yielding surface with added contouring for pressure point relief.

Medium-firm mattresses are often recommended for back sleepers, those with back pain, and freestyle sleepers. Due to the ability to provide support while on your back and cushioning for the hips and shoulders, this mattress firmness offers flexibility for those who change positions during the night.

They may also suit side sleepers, although some may find a softer mattress with added cushioning a comfier fit.

Explore Our Adjustable Medium-Firm Mattress

If you can’t decide between a medium, medium firm, or firm mattress, we’ve got your back with our bestselling adjustable firmness mattress. With three layers of foam, our Ecosa Mattress moulds to the body for deep pressure relief while reducing body strain and pain by ensuring a neutral spine position is maintained.

Interchangeable and flippable, the three foam layers allow you to customise your firmness setting, with a choice of medium, medium-firm and firm.

Find a Firmness Level That Feels Just Right

Fancy something a little softer you can sink into (without sacrificing support)? A medium-plush or plush mattress might be a better fit for you. Or, if you prefer an ultra-solid, stable sleep surface with minimal give, consider choosing an extra-firm mattress, like our Align Firm.

If you’re just not sure – don’t stress. Stop guessing and use our handy mattress quiz to discover your dream mattress match!

Make a Medium-Firm Mattress Yours with Free Metro Shipping

Don’t waste time searching for the perfect medium-firm mattress in Australia. Take advantage of our risk-free 100-night trial and order your Ecosa Mattress today. Enjoy free next-day metro delivery and a full refund within the trial period if you’re not completely sold.