The Best Mattress Topper for a Dreamily Soft BedThe Best Mattress Topper for a Dreamily Soft Bed

The Best Mattress Topper

Or how to get as close as possible to sleeping on a cloud.
Elese Dowden
Words by 
Elese Dowden
Updated 
Feb 25, 2021
Category -> 
Bedroom
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At a glance

Mattress toppers are the chocolate fudge sauce of the sleep world. Sure - vanilla ice cream is good, but it's the sauce that makes the sundae. And just like the perfect condiment, the best mattress topper will take your bed to the next level. A great topper should add enough softness and comfort to jazz up the oldest of mattresses.

Before we get stuck in, we've got a doctor's note. In the reviews, those with back, neck, or shoulder pain often commented on how their mattress topper impacted their health condition. We aren't medical professionals, so if you have a health condition, seek medical guidance to be sure your new mattress topper is suitable. Now let's get to the good bit: here are 8 of Australia's favourite mattress toppers.

How we picked

Because there are so many kinds of mattress toppers, we tried to cover a broad range. Memory foam and latex mattress toppers are soft, yet dense enough to support bodyweight. Bamboo mattress toppers are usually super-soft memory foam with a moisture-wicking bamboo cover. Gel and wool mattress toppers are a dream in hot climates, but there's a whole host of new, hi-tech toppers besides.

Because personal preference is a big factor in choosing a mattress topper, we began at ProductReview.com.au to see what real Aussies thought. We chose mattress toppers with 3.4 stars or higher, and with 5 or more reviews. Cosier prides itself on thorough research, so we cross-referenced the results with fewer than 5 ratings with information from product websites to be sure of our picks.

Satisfied with this research, we began categorizing our findings. Even though 7 different mattress toppers is a fair selection, one variety of mattress topper dominated the results. Feeling that there was a category missing, we went on a final hunt for one last mattress topper. We found 2 major products in this category, and chose one that was more readily available with its own independent reviews.

The 8 best mattress toppers in Australia

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How we picked

Because there are so many kinds of mattress toppers, we tried to cover a broad range. Memory foam and latex mattress toppers are soft, yet dense enough to support bodyweight. Bamboo mattress toppers are usually super-soft memory foam with a moisture-wicking bamboo cover. Gel and wool mattress toppers are a dream in hot climates, but there's a whole host of new, hi-tech toppers besides.

Because personal preference is a big factor in choosing a mattress topper, we began at ProductReview.com.au to see what real Aussies thought. We chose mattress toppers with 3.4 stars or higher, and with 5 or more reviews. Cosier prides itself on thorough research, so we cross-referenced the results with fewer than 5 ratings with information from product websites to be sure of our picks.

Satisfied with this research, we began categorizing our findings. Even though 7 different mattress toppers is a fair selection, one variety of mattress topper dominated the results. Feeling that there was a category missing, we went on a final hunt for one last mattress topper. We found 2 major products in this category, and chose one that was more readily available with its own independent reviews.

Best for most -> MicroCloud

MicroCloud Mattress Topper

There are few things more luxurious than a duck or goose down mattress topper - except the MicroCloud topper, that is. The MicroCloud mattress topper is a great down alternative because the fibre fill feels as cloud-like as feathers, but without the downsides. Feather toppers might feel lovely, but often make a noise as you move around, and irritate allergies. They need a shake every now and then too, as they go flat over time.

The MicroCloud mattress topper can't relate. Filled with hi-tech, super-soft fibre, this product is hypoallergenic, dust mite resistant, and best of all, free from animal products. Whether you're vegan, vegetarian, or just love animals, this is the topper for you. The MicroCloud name is also synonymous with 5-star hotels across Australia. Their equally 5-star pillow, doona, and mattress topper reviews on ProductReview.com.au are numerous. 

Ranked highest on the site with almost 5 stars from over 400 reviews, the MicroCloud topper is the most-loved mattress topper in Australia. Reviewers said it was like sleeping on a marshmallow, and several commented that it helped relieve back, hip, shoulder or neck pain. It was also the second cheapest topper on our list. If you want a product that one-ups feather or down, the MicroCloud mattress topper is your answer.

Choose this if...

You want to try the best loved mattress topper in Australia and love the softness of feathers but hate the downsides.

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Best memory foam -> Ecosa

Ecosa topper on bed

We love the Ecosa Topper because it ticks all the memory foam boxes at a great price. Memory foam was first developed by NASA in the 1960s to provide better cushioning for astronauts during lift-off. With the Ecosa memory foam topper, you can sleep on space-age technology every night.

It’s packing G-7 gel memory foam. Memory foam moulds to your back, giving you heaps of support and cushioning. Plus Ecosa reckons it reduces partner disturbance by up to 50%. Because it’s gel-infused, it’s designed to keep you cool through the night with lots of air flow. Ecosa reckons it’s soft and sinkable so it’s a good choice if your current mattress is too firm. It has elasticated straps and grippy backing material to keep it in place all night.

We love that it has a removable, machine washable cover so you can keep it clean easily. We also love its eco credentials. The foam is CertiPUR-US Certified and the cover uses STANDARD 100 by OEKO-TEX fabric. Simply put, these international accreditations mean it doesn’t contain any nasties. Our love extends to the massive 10-year warranty it comes with. 

It gets around 3 stars on ProductReview.com.au and is delivered in a box, like the Ecosa mattress. 

Choose this if…

You want to sink into your mattress.

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Best latex -> Peacelily

Fern mattress topper

If you like your bed on the firm side, you’ll probably love latex. Firmer than memory foam, it’s great at cradling your body and relieving pressure on your joints. This makes it ideal for back or side sleepers who need a firmer mattress topper to support their spines. Our pick for Australia’s best latex mattress topper? The Peacelily (previously Fern Earth).

Let’s look at what makes it so great. There’s the 100% natural latex rubber - no synthetic nasties here. All materials used in the Peacelily are natural and organic, including 100% organic cotton. These materials have been tested to make sure they meet some of the world’s toughest non-toxic standards. The Peacelily is even handmade in their own factory. Phew.

At 5cm thick, it feels plush and luxurious. What we really love is that it’s available in 2 options: luxury plush or firm comfort. So, you can choose the right feeling and firmness for you. 

Not enough for you? It’s available in sizes single to king and comes with a huge 10-year warranty and a 100 night free trial. Although it’s the perfect bedmate to the Peacelily mattress (which we picked as our best organic mattress), we reckon it’ll improve any mattress. 

Choose this if…

You want a latex mattress topper in your choice of firmness that features 100% natural latex and organic cotton.

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Best gel -> OneBed

Onebed mattress topper

The OneBed mattress topper is designed for Australian weather, and made from gel-infused memory foam. The benefit of mattress toppers like the OneBed is that they're cooler and more responsive than standard memory foam. If you don't like the warmth of memory foam, or find it difficult to roll over, a gel-infused topper may be for you. The OneBed topper also has zoned support for healthy body alignment.

We chose the OneBed mattress topper because it was the highest-rated gel mattress topper on ProductReview.com.au with nearly full marks, from a few reviews. Two reviewers said it made a difference to back or hip pain, and most were impressed with the performance. At $310, it's not the cheapest mattress topper on the list, but it's a highly-rated option for gel-lovers in warmer regions like Queensland.

Choose this if...

You live in a hot climate but love the feel of memory foam.

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Best bamboo -> Ovela Bamboo

Ovela Bamboo Mattress Topper

To keep you cool on the hottest of nights, the Ovela Bamboo Memory Foam Mattress Topper could be a winner. It features a bamboo cover that’s extremely light and breathable. It’s great at wicking moisture away from your skin - it’s up to 4x more absorbent than cotton. This helps keep you cool and comfy.

It’s also antibacterial, dust-mite resistant, and hypoallergenic so bamboo is a good choice is you’ve got allergies or sensitive skin. Inside the cover, it’s made of memory foam which is soft and moulds to your body to relieve pressure as you snooze. 

Aussies score the Ovela bamboo mattress topper over 3 stars on ProductReview.com.au. While a few say it takes time to flatten after being delivered rolled-up, most love the difference it makes to their mattresses. One reviewer even takes their Ovela topper with them on holiday. The cons are that it isn't fitted, so may slip and slide, and a couple of reviewers find it too firm. 

It’ll set you back well under $200 for a king size. 

Choose this if...

You're a big believer in the benefits of bamboo fabric.

Best for side sleepers -> IKEA Tussoy

IKEA Tussoy

The IKEA Tussoy mattress topper is the side sleeper's best bet. If you're a side sleeper, you'll find you sink into the mattress more as your weight is more narrowly concentrated. At 8cm thick, the IKEA Tussoy mattress topper is the thickest we found, and it provides cushioning for side sleepers. Added pressure from side sleeping means you need a softer topper than back or stomach sleepers. 

The IKEA Tussoy offers great support for side sleepers because memory foam moulds to your body, cradling your joints with care. On top of being a side sleeper's dream, the IKEA Tussoy's cover zips all the way round for easy washing. Like most products at IKEA, it's reasonably priced ($299), making it a great mid-range option. Memory foam softens with your body heat, which means the Tussoy needs a day or so to adapt to your bedroom temperature. The topper may be slightly firmer in colder rooms.

The IKEA Tussoy scored 4+ stars in reviews on both ProductReview.com.au and the IKEA site. We reckon this is a good testament to the quality of this mattress topper. Other reviewers said it feels like a cloud, while another used it on their sofa bed. But are there any cons? A few reviewers weren't happy about the chemical smell that came with their Tussoy topper, but a good airing will sort it out. 

Choose this if...

You're a side sleeper looking for softness and support.

Best wool -> Halcyon Dreams

Halcyon Dreams wool topper

Wool mattress toppers like this Halcyon Dreams one aren't as thick as latex or memory foam, but have more benefits than you can shake a stick at. The Halcyon Dreams mattress topper is an Australian-made mattress pad filled with high quality Woolmark Certified wool. Wool is a natural fibre that wicks moisture from the body to keep you cool in summer and warm in winter, which is why it gets two big ticks for the Australian climate.

The Halcyon Dreams woollen underlay is our pick for best wool mattress topper because it's a practical, well-designed product. You can pick from dry-clean or machine-washable versions, and the underlay is reversible so you can flip it every couple of seasons. It also comes in 2 different skirt sizes (35cm or 50cm) to suit your bed. The Halcyon Dreams underlays are fully fitted to prevent shifting in the night, and the lanolin in wool naturally repels dust mites.

This mattress topper only has a handful of reviews on ProductReview.com.au, but they’re all stellar. Consumers loved that it was Australian-made, and one reviewer claimed it improved their bad back after a saga of other mattresses and toppers. Another commented how good the price was. We also like that Halcyon Dreams only sells direct to the public, so there are no overheads like on the high street. Good on ya, Halcyon Dreams.

Choose this if...

You want a practical, Australian-made wool mattress topper at a fair dinkum price.

Best for cooling -> OCTAsmart

OCTAsmart Mattress Topper

The OCTAsmart mattress topper isn't just the coolest mattress topper in Australia - it's probably the coolest mattress topper in the world. What's more, the OCTAsmart topper's 5-star reviews said it stayed cool all night long plus improved allergies and lessened osteoporosis pain. OCTAsmart uses their own cutting-edge research technology to make a light, breathable mattress that cools your bed by 3 degrees. 

Inside the OCTAsmart mattress topper are heaps of memory foam springs that look like tubes of honeycomb. The gaps in the springs make this topper 8x more breathable than a regular memory foam. If you live in hotspots like Perth, Darwin, or Cairns, you'll get the greatest benefit out of this topper. OCTAsmart's mattresses are used in 5-star hotels and first-class airlines too, so you can rest easy knowing you're buying a premium quality product. 

What's really cool about the OCTAsmart mattress topper is its 3 smart body zones. OCTAsmart spread their foam springs in varying densities across their topper, so your weight is distributed evenly. Given that this mattress topper is $600, it's not surprising that there were only a few reviews on ProductReview.com.au. We had to do some digging to be sure it was the best cooling topper, but the EU-funded scientific research backing convinced us. 

Choose this if...

You'll happily pay top dollar for a cooler night's sleep.

Important features to consider

Not all mattress toppers are created equal. Some manufacturers don't allow you to return your topper, and others are less suitable for different sleepers or climates. Here are some key things to think about when buying a mattress topper.

Firmness

Pressure is created between your body and the mattress surface when you lie down. If the mattress is soft, there's more room for you to sink in - but if it's too soft, you may find it aligns your body uncomfortably. 

Climate

Wool and gel-infused memory foam are ideal for warmer climates because of their breathability and moisture-wicking abilities. Standard memory foam is less breathable, so Queenslanders and Western Australians may find it too hot.

Sleep position

Stomach sleepers should opt for a firmer topper to keep their spine aligned, while softer mattress toppers work best for side sleepers. Side sleepers need more support for the curves of their body, as they sink further into the mattress. This is why they need higher-profile pillows, too. Back sleepers will fare best with medium firmness to support the spine, back and neck.

Support

Latex and memory foam toppers offer more support than others because they offer a dense yet soft sleeping surface that moulds gently to your body's curves.

Warranty

Most of the products on our list offer some kind of warranty, but it's wise to check whether you can return your mattress topper if it's not to your liking.

Fluffy marketing

Almost every memory foam mattress topper had a different pseudo-scientific description, and the words 'natural' and 'antibacterial' were thrown around with reckless abandon. More reliable companies had FAQ pages or clear explainers on the technology behind their products.

What you get if you spend more

It may be difficult to understand why you'd spend $600 on a mattress topper when you could spend $140. This is what you'll be missing out on if you opt for the cheaper route.

Quality

Nearly all the mattress toppers above the $300 mark had 4-star or higher reviews. Consumers who spent more were much happier with the quality of their purchase.

Technology

The most expensive mattress topper on our list was surprisingly hi-tech. It turns out the art of comfort is also a rigorous science.

Customer service

Some of the more expensive mattress toppers had notably better customer service than those that didn't. Reviews for cheaper mattress toppers generally included complaints about shipping, returns, or company policies.

Ethics

Sustainably-made products cost more. The pricier mattress toppers had much more transparent manufacturing info, and tended to tout their environmental awareness with pride.

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