Single Mattresses Australia

Single mattresses may be the smallest standard bed size, but they deliver big comfort in a compact form. Perfect for kids’ bedrooms, guest rooms, studio apartments, or any space where maximizing room is key, a single mattress lets you enjoy luxurious sleep without compromising floor space.

With Onebed, “single” doesn’t mean sacrificing quality – our single mattresses are crafted with the same premium materials, cutting-edge foam technology, and expert design as our larger beds. In fact, thousands of Australians have upgraded to Onebed for better sleep and peace of mind, thanks to our generous 125-night trial and up to 15-year warranty on our mattresses.

best seller

Onebed Essential

A smarter sleep solution with adjustable firmness, breathable comfort, and stable support—perfect for everyday value and lasting quality

$800.00 $480.00

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highest rated

Onebed Original 11"

An upgraded classic with a taller profile, enhanced support zones, and adjustable firmness—designed to deliver custom comfort and zero motion transfer every night

$1,000.00 $600.00

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new

Onebed Max

Customisable modules and a 5-zoned pocket spring base combine with advanced layers for a hybrid mattress delivering breathable comfort and lasting support.

$1,750.00 $1,225.00

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Onebed Essential Single Мattress

Customisable Firmness

Three adjustable layers let you tailor the mattress to your ideal feel—from soft to firm—so you always sleep just the way you like it.

Cooling Auralux™ Foam

This top layer is soft like memory foam but responsive like latex, keeping you cool, cushioned, and supported all night.

Pressure-Relieving Gel Memory Foam

Infused with cooling gel, this layer regulates temperature and reduces body weight pressure for deeper, more restorative sleep.

5-Zone Support Foam Base

Engineered for body-aligned support, this high-density foam base ensures proper spinal alignment and long-lasting durability.

Smooth, Breathable Cover

Tencel top cover adds a touch of luxury with its soft, breathable texture that helps wick away moisture and heat.

Onebed Original Gen3 Single Mattress

Tailored Firmness, Your Way

Rearrange the internal foam layers to switch between medium and mid-firm feels—so your mattress adapts to your exact sleep preference.

Enhanced 11" Profile with Zoned Support

Now taller and more supportive, the Gen3 features a 5-zoned foam base that targets support to key pressure points from head to toe.

Cooling Auralux™ + Memory Foam Comfort

Combining breathable Auralux™ and contouring memory foam, this dual-layer blend offers pressure relief with a refreshing, latex-like bounce.

Zero Motion Transfer

Enjoy uninterrupted rest with motion-isolating foams that absorb movement—perfect for couples who don’t want to feel a thing.

Cool, Washable Tencel Cover

The ultra-soft Tencel cover is breathable, gentle on skin, and easy to remove and wash—keeping your bed fresh and cool all night.

Onebed Max Single Mattress

Hybrid Support with Pocket Springs

A 5-zoned pocket spring base offers full-body alignment and targeted pressure relief, combining the best of foam and spring systems for balanced, responsive support.

Advanced TPE Comfort Grid

The precision-engineered TPE layer flexes with your body for pressure relief while promoting airflow—delivering a buoyant, cooler sleep with instant responsiveness.

Layered Cooling Technology

Gel-infused memory foam and breathable Auralux™ foam regulate temperature and reduce heat buildup, ideal for warm sleepers.

Flip-Adjustable Firmness

Easily unzip and rearrange the top layers to find your perfect comfort level—choose between medium-plush or medium-firm feel.

Reinforced Edge and Mesh Breathability

Sturdy edge support prevents sagging and boosts usable sleep surface, while mesh side panels enhance airflow to keep your mattress fresh and ventilated.

Single Mattress Sizes

When choosing a single bed mattress, it's important to consider the available space in your room and your specific comfort needs. Onebed offers the following sizes of single mattresses to help you find the perfect fit:

Single - 188 x 92 cm

The standard single mattress is ideal for solo sleepers, including children or adults in smaller bedrooms. Its compact size is perfect for small spaces while still providing comfort.

long Single - 203 x 92 cm

The long single mattress offers additional length compared to the standard single, making it an excellent choice for taller individuals who need more legroom without the need for a larger bed.

Need more room? If you’re looking to accommodate two people or just want more width, consider a King Single (107 cm x 203 cm). A king single offers additional width and length while still being space-efficient. For two adult sleepers, we recommend moving to a Double (138 x 188 cm) or larger.

Pro Tip: Not sure if a single mattress will fit your room? Use tape to mark out 92x188 cm on your floor and ensure there’s enough clearance around it. And remember to account for the bed frame dimensions which can add a few extra centimeters. You can also check out our comprehensive Bed Size & Dimensions Guide for a full rundown of all Australian mattress sizes and tips for choosing the right size.

Benefits of Onebed Single Mattresses

Only Premium Materials

All Onebed mattresses are crafted from premium, high-density materials, ensuring durability and long-lasting comfort

Pressure Relief and Support

Designed to evenly distribute body weight, Onebed mattresses provide excellent pressure relief and support, promoting proper spinal alignment for a healthier sleep

Temperature Regulation

Featuring cooling technology in the foam layers, Onebed mattresses help regulate temperature, ensuring a comfortable sleep environment

Advanced Motion Isolation

The combination of foam and pocket springs in Onebed mattresses minimizes motion transfer, allowing for undisturbed sleep even if your partner moves during the night.

Durability and Warranty

Built to last, Onebed mattresses are backed by warranties of up to 15 years, ensuring you enjoy consistent comfort and support for years to come.

FAQs
About Single Mattresses

How do I choose the right firmness level for my single mattress?

Choosing the right firmness level depends on your sleeping preferences and needs. Onebed offers a range of firmness options to suit different body types and sleeping positions, ensuring that you find the ideal comfort level for a restful night's sleep.

How many people can sleep on a single mattress?

A single mattress is designed to comfortably accommodate one person. While it may be possible for two small children to share a single mattress, it is generally not recommended for two adults or larger individuals, as it would likely result in an uncomfortable and cramped sleeping experience. For multiple sleepers, consider a larger mattress size, such as a double or queen.

How long does a single mattress last?

Ordinary mattresses tend to need replacing every 8-10 years, but a Onebed mattress is designed to last up to 15 years, depending on the model. Sleep with confidence, as Onebed mattresses come with warranties that cover any warranted repair or replacement. The Onebed mattresses are backed by a 15-year & 10-year(Onebed Essential) warranty, ensuring you enjoy lasting comfort and support.

Can I return the single mattress if it doesn’t suit me?

Yes, Onebed offers a 125-night trial period during which you can return the mattress if it doesn’t suit you, ensuring that you find the perfect match for your comfort and support needs.

Experience Onebed’s Luxury Comfort Today

Your sleep is too important to settle for second-best. A Onebed single mattress gives you luxury-level comfort with casual ease, all at an accessible price. From award-winning designs to our Australia-wide free delivery, we’ve redefined the mattress shopping experience to be risk-free and 100% customer-centric.

Ready to transform the way you sleep? Explore Onebed's other mattress collections, like king, king single or queen, and find the perfect model for your needs. If you’re still unsure, check out our in-depth blog articles for expert tips like how to choose a mattress, or just give us a call – our friendly specialists are here to help.

Claim Your 125-Night Trial: Don’t forget, you get to sleep on your Onebed at home for up to 125 nights to ensure it’s perfect. Love it, or we’ll pick it up and refund you – no questions asked. Plus, enjoy the peace of mind of our 15-year warranty on quality. That’s how confident we are in our mattresses.

Upgrade to a Onebed Mattress today, and join thousands of Aussies who wake up pain-free, refreshed, and actually excited to go to bed each night. Sweet dreams await – Onebed has you covered from A to Zzz.