The best mattress-in-a-box buys for kids and families

1. Teddy Junior Kids Mattress

from $459 at Amazon AU

Best for supporting your child’s growing body

Designed with your child’s comfort and your budget in mind, this mattress is the perfect choice for parents looking for a high-quality and affordable option. A firmer mattress provides the necessary support for your child’s growing body, helping to promote proper spinal alignment and alleviate pressure points.

The washable outer cover and waterproof inner help instil confidence in your child sleeping better and empower them through night-time potty training.

Key features:

• Dimensions:
• Item weight: 14.2kg
• Item firmness description: Firm
• Fill material: Memory foam
• Washable outer cover
• Waterproof inner
• Designed for children
• Helping to promote proper spinal alignment and alleviate pressure points
• The ultimate kid’s mattress for growing bodies and minds

Available at:

• $459 from Amazon AU

2. Sleep Republic single mattress

from $636.65 (usually $799) at Sleep Republic

Best for withstanding years of wear and tear from active kids

With its hybrid design and natural materials, it creates a healthy and comfy surface for quality sleep whilst also being so supportive that kids can wrestle and jump on them all day long! 

From tots to teens, Sleep Republic’s mattresses are designed for growing bodies.

Key features:

• Dimensions:
• 10-year warranty
• Comfortable, medium-firm feel
• Natural, durable materials
• 100% Natural Latex for optimal pressure relief
• High-Definition pocket springs provide support in 5 specific body zones
• Breathable to regulate body temperature
• 100 night free trial

Available at:

• $636.65 (usually $799) at Sleep Republic

3. Koala Joey Kids Mattress

from $403.75 (usually $475) at Koala

Best for offering protection against nightime accidents

Tuck your little tike into Koala’s safety certified children’s mattress. Single sized and designed for ages 3-12 and featuring a water-resistant protective layer and removable, machine-washable top layer, it’s made to help both kids and parents sleep easy.

Key features:

• Dimensions:
• Highly certified for safety, including OEKO-TEXⓇ Standard 100 certification, meaning every component of the mattress has been tested for nasty substances.
• Created using Koala’s own Kloudcell® foam technology that promotes breathability, comfort, responsiveness, has a superior longevity and is CertiPUR-US® certified.
• The mattress foam’s antimicrobial properties help prevent the growth of mould, mildew, and microbes
• Designed for easy care and cleaning, made with a 100% recycled polyester zip-off top layer, which is removable and machine washable.
• 120 night trial

Available at:

• $403.75 (usually $475) at Koala

You can currently score up to 30% sitewide at Koala this Afterpay Day.

4. Emma Comfort Adapt mattress

from $527.45 (usually $959) at Emma Sleep

Best for keeping your body comfy and dry while you sleep

The Emma Comfort Adapt mattress is tailored for the Australian climate, offering improved breathability and full-body support with its seven-zoned design and Halo Memory Foam.

It features superior motion isolation, making it suitable for couples, and is eco-friendly with 54 per cent fewer carbon emissions. The mattress has a medium-soft firmness level, an UltraDry breathable cover and various foam layers for temperature control and personalised comfort.

Key features:

• Dimensions: 188 x 92 x 25 centimetres
• Weight: 17kg
• Mattress Core Construction: Made of 3 foam layers + edge-to-edge springs; Airgocell foam; Memory foam; Supportive HRX foam; 7-zone pocket springs with new Edge-to-Edge Technology.
• Cover Layer Material: Removable and washable top fabric: 100% polyester; Border fabric: 100% polyester; Bottom fabric: 83% polyester and 17% polypropylene; 4x Vertical Handles: 100% Polyester
• Each individual layer of the Emma Comfort Adapt Mattress complies with the OEKO-TEX® Standard 100 – Class 1 (Certificate Number: 16.0.93305)
• Rated a 5.5-6.0 on our mattress firmness scale. It’s the perfect choice for sleepers who want added softness but still some support for their mattresses.
• 10-year manufacturer warranty
• Free delivery and returns
• 100-night trial

Available at:

• from $527.45 (usually $959) at Emma Sleep

5. Origin Hybrid Pro Mattress (single)

from $949 (usually $1729) from Origin Mattress

Best for staying insanely cool with its revolutionary cooling system

Crafted with eight premium layers, including a super plush pillowtop made of AirFill fabric that molds to your body like a cloud, this mattress is your ticket to a deep, luxurious sleep. Engineered by top sleep specialists, it boasts both softness and firm support, thanks to real titanium springs and targeted back support zones. 

Key features:

• Dimensions: 92 x 188 x 30.5 CM
• Weight: 25KG
• Perfect for all sleepers
• Crafted with premium materials
• Winner of 30+ international awards
• Extra plush pillowtop for cloud-like comfort
• Designed by top sleep specialists worldwide
• Featuring HexaGrid™ Plus comfort layer and advanced SmartClimate™ cooling system
• The Origin Hybrid complies with CertiPUR-US® and CeriOEKO-TEX®
• 15-year warranty
• 120 night trial

Available at:

• $949 (usually $1729) from Origin Mattress

6. Ecosa Kids mattress

from $376 (usually $470) from Ecosa

Best for scoring a bonus waterproof mattress protector

Give your little dreamer great sleep with the Ecosa Kids Mattress! Perfect for kids aged 2-12, this low-profile hybrid combines pocket springs and support foam for ergonomic comfort. Its reinforced edge helps prevent falls, while breathable, hypoallergenic materials ensure a restful sleep.

With CertiPUR-US™ foams and OEKO-TEX® Standard 100 fabrics, it regulates temperature and optimizes airflow for growing snoozers.

As a bonus, your Kids Mattress comes with a bonus waterproof mattress protector to protect it from spills, sweat and little accidents.

Key features:

• Dimensions: 92 x 188 x 13 cm
• Weight: 25KG
• Firm ergonomic support and spinal alignment for growing bodies.
• Low-profile height for standard, bunk and trundle beds.
• Suits sensitive skin and allergy sufferers thanks to OEKO-TEX® Standard 100-certified hypoallergenic materials.
• Crafted with premium materials
• Top cover: 320 gsm 40% Tencel, 60% polyester knit fabric quilted with 180gsm poly fibre.
• Surface foam: 1.5cm 30kg/m3 polyurethane foam.
• 2 x layers of 300gsm felt.
• 406 independent pocket springs: 10cm 5 zone pocket spring (1.8/2.0/1.8/2.0/1.8mm wire with 2 round 2.3mm wire edge support)
• 1cm 30kg/m3 base polyurethane foam.
• Border: 190gsm polyester 3D mesh apron quilted with 100gsm poly fibre + 1cm polyurethane support foam.
• Base: 180g 40% recycled polyester, 50% polyester, 10% polypropylene.
• 100 night trial

Available at:

• $376 (usually $470) from Ecosa