4 Best Mattress Toppers Australia in 2025 [Honest Review]

AUG 27, 2025

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Tired of tossing and turning on an old, unsupportive mattress? You're not alone. Many Australians struggle with uncomfortable beds that lead to poor sleep, but a brand-new mattress isn't always the answer—or an option.

A high-quality mattress topper can transform your sleeping experience, adding plush comfort or firm support exactly where you need it. Whether your mattress is too soft, too hard, or just showing its age, the right topper can make a world of difference. We’ve found the 5 best mattress toppers in Australia to help you finally get the restful night's sleep you deserve.

In this article

4 Recommended Mattress Toppers in Australia (August 2025)

1.1 Newentor Memory Foam Mattress (Best Overall)

Overview:

The Newentor Memory Foam Mattress Topper is the best overall choice in 2025 due to its perfect blend of comfort, support, and affordability. Crafted from high-density memory foam, it adapts to your body shape, providing pressure relief for areas like the shoulders, hips, and lower back. This topper is ideal for those seeking improved spinal alignment and a softer/ firmer sleeping surface. It's also durable, offering long-lasting comfort at a budget-friendly price.

It stands out with its innovative 2-layer design, offering adjustable firmness levels by switching between H2 gel visco foam and H3 comfort firm foam. Available in 5cm, 7cm, and 10cm thicknesses, it provides a tailored sleep experience, ensuring optimal comfort and support for various preferences.

Price: $152-$405

Construction:

Greenflow™ cover: Certified by OEKO-TEX Standard 100, this surface provides a non-toxic, skin-friendly, and tender sleep environment.
Greenflow Filter™ in Cover Provides excellent moisture absorption and quick-drying properties. Keeps the interior dry and breathable, reducing the risk of dust mites and bacteria growth.
Gel-Visco Flow™ Memory Foam: Soft memory gel layer offers gentle pressure relief. Ensures a stable, refreshing sleep temperature for a comfortable night’s rest.
PCM Support Sponge™: High-resilience foam provides soft yet supportive sleep. Helps maintain proper spine alignment for healthier sleep posture.
Dual Anti-slip Protection™: Anti-slip dot design at the bottom for secure mattress attachment. Adjustable elastic band ensures the topper stays in place throughout the night.

Pros

Adjustable firmness, combining comfort and support.
Available in three thicknesses: 5 cm, 7 cm, and 10 cm.
Comes with a removable and washable cover, easy to detach.
Certified with OEKO-TEX® Standard 100 and CertiPUR-US, skin-friendly and harmless.

Cons

It may be a lesser-known brand in the market, a new brand.

1.2 Emma Flip Mattress Topper

Overview:

Similar to the Newentor mattress topper, the Emma Flip Mattress Topper also offers adjustable firmness, with a stable edge for added support. It incorporates UltraDry technology to create a cool and dry sleeping environment, while the removable cover makes cleaning easy and convenient.

The topper contains an ergonomically designed Airgocell® foam layer, which helps alleviate pressure from firm surfaces or existing mattresses. You can flip it to choose between a firm or soft feel, with both sides providing comfort and responsiveness—ideal for those who prefer not to sink into the material like traditional sponges.

Price: $204-$272

Construction:

Soft, Washable Cover: A removable, soft-to-touch cover that feels smooth and is easy to clean.
Breathable Airgocell® Foam: Enhances airflow and moisture control, helping regulate temperature for cooler sleep.
Supportive HRX Base Foam: Provides resilience and spinal alignment, ensuring comfort and relief in any sleeping position.

Pros

Certified with OEKO-TEX® Standard 100
Offers dual-sided sleeping surfaces to suit different preferences.
Provides excellent support, enhancing overall relaxation.
Features highly breathable foam that helps regulate body temperature.

Cons

May release a slight odour when first unpacked.
Not the most suitable option for those who usually sleep on their stomach.

1.3 Newentor Waterproof Mattress Topper

This is another mattress topper from Newentor, with the main difference being its waterproof top layer. It’s an excellent choice for households with children, pets, or anyone who enjoys eating in bed. Its structure, function, and quality are the same as the Newentor Memory Foam Mattress Topper, including the adjustable firmness feature. Another distinction is that this version comes with an adjustable elastic band, ensuring a secure fit on the mattress.

Price: $144-$285

1.4 Origin Contour Mattress Topper

This mattress topper is currently one of the most popular and cost-effective options on the market. It is affordably priced with above-average quality, offering a good balance of comfort and support. The high-density memory foam contours to the body, making it a solid choice for enhancing sleep quality.

Price: $125-$174

Features a Turkish hand-stitched plush Tencel cover: That’s easy to clean.
Memory Foam: Offers full-body support and relieves pressure points with cloud-like comfort.
Cooling Gel Beads: Regulates body temperature for a cooler sleep experience.

Pros

Motion Isolation: Effectively absorbs movement, making it ideal for couples and restless sleepers.
Value: An excellent choice for budget-conscious buyers.
Spinal Alignment: The firm feel promotes proper alignment and support.
Edge Support: Offers great stability, making it easier to get in and out of bed.

Cons

Weight Limitation: May feel too soft or thin for individuals, particularly stomach sleepers, weighing over 110 kg.

FAQs about Mattress Topper

What is the best rated mattress topper

The Newentor Memory Foam Mattress Topper is often considered one of the best-rated due to its excellent balance of comfort and support. It features high-density memory foam that relieves pressure points and provides optimal spinal alignment. The cooling gel-infused design ensures temperature regulation, making it ideal for a restful night's sleep. Many users appreciate its durability and affordability, making it a top choice in 2025.

How to clean mattress topper

To clean a mattress topper, first, check the care instructions on the label. Generally, remove the cover (if removable) and wash it in warm water. For non-removable toppers, spot clean with a mild detergent and warm water. Use a vacuum cleaner with an upholstery attachment to remove dust and debris. Air dry the topper completely to avoid mold or mildew growth. Avoid soaking the entire topper unless instructed to do so. Check the detailed guide here: How to clean the mattress topper?>>

Can you put an electric blanket under a mattress topper

Yes, you can use an electric blanket under a mattress topper, but make sure it’s designed for such use. Avoid high heat settings, as this could damage the topper's material, especially memory foam. It's best to place the electric blanket between the mattress and the topper to prevent direct contact with the skin and maintain even warmth distribution.

What does a mattress topper do?

A mattress topper is an additional layer of padding placed on top of your mattress to enhance comfort, support, and durability. It can soften a firm mattress, provide extra cushioning, or add support for pressure relief. Toppers are also useful for regulating temperature, reducing motion transfer, and prolonging the lifespan of your mattress. They offer a cost-effective way to upgrade sleep quality without purchasing a new mattress.

Bottom Lines

In conclusion, if you're struggling with an uncomfortable mattress, a high-quality mattress topper could be the perfect solution to enhance your sleep. Whether you need extra comfort, support, or temperature regulation, the right topper can make a significant difference without the cost of a new mattress.

We’ve highlighted the 4 best mattress toppers in Australia to help you make an informed choice. Among them, the Newentor Mattress Topper stands out for its adjustable firmness, excellent comfort, and pressure-relieving memory foam, making it a top recommendation for a better night’s sleep.

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