Kids Mattresses

Ecosa kids mattress offers a firm hybrid single mattress for ages 2–12. Built with edge support and allergy-friendly fabric for growing sleepers.

  • Awarded #1 Mattress BrandBy CHOICE® in 2025 and 2026
  • 100-Night TrialFree returns if it is not the one
  • Ergonomic Spine AlignmentZoned support and zero partner disturbance
  • Fast, free metro shippingDelivered compressed in a box

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What matters most to you?
Essence Mattress
4.6 · 1,804 reviews

Best for budget- and eco-conscious sleepers who want springs.

From $710
From $497
Shop Essence
TrueFirm Mattress
4.7 · 729 reviews

Best for anyone who wants a truly firm bed, with two levels to choose from.

From $830
From $581
Shop TrueFirm
Ecosa Mattress
4.7 · 26,390 reviews

Best for couples and anyone still working out their firmness.

From $870
From $609
Shop Ecosa
Pure Mattress
4.7 · 2,125 reviews

Best for side sleepers who want pressure relief with a spring feel.

From $1,240
From $868
Shop Pure
CoolComfort Mattress
4.5 · 279 reviews

Best for hot sleepers who want airflow and a medium feel.

From $1,830
From $1,281
Shop CoolComfort
SenseHD Mattress
5.0 · 1 reviews

Best for side sleepers who love the deep hug of memory foam.

From $2,120
From $1,484
Shop SenseHD
Cielo Mattress

Best for sleepers who want a soft Euro Top over firm, cooling support.

From $2,200
From $1,540
Shop Cielo
AeroLux Mattress
4.6 · 55 reviews

Best for back sleepers who love a plush, hotel-style feel.

From $3,700
From $2,590
Shop AeroLux

Highlight

Budget-Friendly
Truly Firm Support
Our Best Seller
Serious Comfort
For Hot Sleepers
Ultra-Adaptive Comfort
Soft Top, Firm Support
Cloud-Like Luxury

How It Feels

Even & Supportive
Stable & Firm
Contouring & Supportive
Supportive & Breathable
Cool & Airy
Weightless & Contouring
Extra Comfort
Soft & Cloud-Like

Firmness

Plush, Medium or Firm
Firm or Extra-Firm
Plush to Firm
Medium-Plush to Medium-Firm
Medium
Medium-Plush
Medium or Firm
Medium-Plush or Medium

Height & Sizes

Height
23cm
25cm
25cm
29cm
28cm
25cm
37cm
40cm (with pillow top)
Single
Yes
Yes
Yes
No
No
No
No
No
Long Single
No
No
Yes
Yes
No
No
Yes
No
King Single
Yes
Yes
Yes
No
No
No
No
No
Double
Yes
Yes
Yes
Yes
Yes
No
No
No
Queen
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
King
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Super King
No
Yes
Yes
Yes
No
Yes
Yes
Yes

What’s Inside

Hybrid
  • Precision pocket springs
  • Bio-based memory foam
  • 5 support zones
Hybrid
  • Precision pocket springs
  • Open-cell latex foam
  • Firm support foam
  • 5 support zones
Memory Foam
  • Contouring memory foam
  • Open-cell memory foam
  • 5 support zones
Hybrid
  • Precision pocket springs
  • Micro coils
  • Natural latex foam
  • Open-cell memory foam
  • Cooling gel memory foam
  • 7 support zones
Hybrid
  • Precision pocket springs
  • FlexMatrix airflow grid
  • Copper-infused foam
  • BounceTech™ foam
  • 5 support zones
Memory Foam
  • Ultra-adaptive KineticaFoam™
  • Breathable support foam
Hybrid
  • Super-soft air memory foam
  • Cooling gel memory foam
  • Micro coils
  • Adaptive memory foam
  • Transition support foam
  • Stability foam
  • 7 support zones
  • Pocket springs
Hybrid
  • Precision pocket springs
  • Contouring memory foam
  • Gel memory foam
  • 7 support zones
  • Plush down-blend pillow top

Cover, Care & Warranty

Washable cover
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Edge support
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Allergy & skin-friendly
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Free mattress protector
No
No
Yes
No
No
No
No
No
Warranty
15-Year Limited Warranty
15-Year Limited Warranty
15-Year Limited Warranty
15-Year Limited Warranty
15-Year Limited Warranty
15-Year Limited Warranty
15-Year Limited Warranty
10-Year Limited Warranty

Mattress Firmness Scale

Our mattress range is expertly designed to suit your comfort preference- with options ranging between Plush and Extra Firm that offer the ideal balance of comfort and proper spinal support.
Extra Plush
Plush
Medium
Firm
Extra Firm
Ecosa
(Adjustable)
2 Edition
Essence
Pure
(Adjustable)
2 Edition
SenseHD
Cielo
AeroLux
(Adjustable)
CoolComfort
TrueFirm
(Adjustable)
Kids

Join 100,000 happy customers

My new mattress is so unbelievably comfortable.
I wake up fresh and with energy. I'm not waking up to my partner rolling over either! The washable cover is such a bonus feature.
Alix R.
Verified buyer
Best sleeps ever!
Never realised just how bad my sleep was until I got the Pure. It took a couple of weeks to adjust to it but now I sleep so well I can’t believe I have waited so long to get one. No sore back from a mattress that was too soft. Best buy, totally recommend.
Kim A.
Verified buyer
Sleep Like a Dream on the Pure Mattress by Ecosa!
I recently had the chance to try out the Pure Mattress by Ecosa, and let me tell you, it's been a game-changer for my sleep! I love that I can adjust the firmness to my liking, so I can customise my sleep experience.
Brendan D.
Verified buyer
Highly recommendable!
Best mattress I've had so far and I've had a few... My wife was a bit unhappy first but after a while she agreed and we both sleep well and wake up without back pain. Also: best customer service I've had so far. Ecosa certainly goes way beyond selling stuff - seems to be a concept that makes great products.
Thorsten D.
Verified buyer
Extremely happy with this mattress
Extremely happy with this mattress - tried the medium initially but swapping to the medium-firm has been perfect. I have been receiving chiropractic treatment for 15 years and I finally feel like my back has the right combination for excellent sleep (with my Ecosa pillow).
Kathryn F.
Verified buyer
Very comfortable and so easy
Very comfortable and so easy to swap between medium and medium firm. Also despite its weight the bed can still be shifted without too much effort.
Lindie N.
Verified buyer
Mattress arrived within stated time
Mattress arrived within stated time frame. Easy to unpack, instructions great. The mattress it’s self is very comfortable and we both love it. The ability to trial is wonderful and the reason we gave it a go. Very happy with our purchase , highly recommended.
Lou H.
Verified buyer

Frequently Asked Questions

Choose an Ecosa Kids Mattress if you need a mattress made for a child’s bed, bunk bed or trundle bed. It's a low-profile hybrid mattress made for children aged 2 to 12.
Ecosa Kids Mattresses are made for growing bodies, with a firm hybrid design, reinforced edge support and a low-profile height. The design suits standard beds, bunk beds and trundle beds.

The mattress is also asthma and allergy-friendly, with breathable, temperature-regulating fabrics and a removable waterproof mattress protector included.
Ecosa Kids Mattresses are suited for children aged 2 to 12. They may also suit smaller adolescents who prefer a low-profile mattress.
No, the Ecosa Kids Mattress comes with a removable waterproof mattress protector. The protector helps guard the mattress from spills, sweat and little accidents.
Ecosa offers fast and free delivery for mattresses and furniture to metro Melbourne, Sydney, Brisbane, Perth and Adelaide. Next-day delivery may be available in metro areas on weekdays, with delivery windows shown at checkout.

For addresses outside the metro delivery zone, mattresses and furniture usually arrive in 1 to 7 business days. Some regional deliveries may have a flat fee, which is confirmed at checkout.
The Ecosa Kids Mattress comes with a 15-year limited warranty. The warranty starts from the delivery date and applies to eligible defects in workmanship or materials during normal domestic use.

To make a claim, customers need to provide proof of purchase and follow Ecosa’s warranty process. The mattress must be used and cared for according to Ecosa’s instructions for the warranty to apply.

Give Your Kids the Sleep Their Growing Body Deserves

The Ecosa Kids Mattress is made for children aged 2 to 12, with a firm hybrid feel that supports growing bodies. Its low-profile design suits standard beds, bunk beds and trundle beds, making it a practical fit for kids’ rooms.

Reinforced edge support also helps minimise the risk of falls, while breathable and temperature-regulating fabrics help keep sleep feeling comfortable through the night. Built to support your child through years of growth, it also comes with a 15-year limited warranty for extra peace of mind.

Great for Kids with Allergies and Asthma

The Ecosa Kids Mattress is asthma and allergy-friendly, with materials chosen to support a cleaner sleep space. It is made with CertiPUR-US® certified foam and OEKO-TEX® Standard 100 certified fabric.

These certifications mean the mattress materials have been tested for harmful substances. For parents, that means one less thing to worry about at bedtime.

Finding the Ideal Firmness for Your Little One

Kids usually need a firmer mattress than many adults because their bodies are still growing. A firmer sleep surface can help support healthy alignment while they rest.

The Ecosa Kids Mattress has a firm hybrid design, combining foam comfort with pocket spring support. It gives kids a stable sleep surface without feeling overly hard.

Kid-Proof Mattresses for Kids

The Ecosa Kids Mattress comes with a removable waterproof mattress protector. It helps protect the mattress from spills, sweat and little accidents, which is handy for everyday kid life.

When the protector needs a clean, simply remove it and wash it according to the care instructions. The mattress stays better protected, and bedtime resets get a little easier.

Explore Our Mattresses in Action

How to adjust the firmness of your Ecosa Mattress
Introducing our Best Selling Ecosa Mattress
Our Coolest Mattress Yet - 80% Cooler to the touch
Spring into ultimate, precision-crafted support - Pure Mattress
How to adjust the firmness of your Pure Mattress
How to adjust the firmness of your Ecosa Mattress
Introducing our Best Selling Ecosa Mattress
Our Coolest Mattress Yet - 80% Cooler to the touch
Spring into ultimate, precision-crafted support - Pure Mattress
How to adjust the firmness of your Pure Mattress

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