Single Mattresses
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  • Most advanced
    A single bed with a teal mattress and wooden frame, adorned with white and orange pillows. A round wooden side table with a white lamp is nearby. A bedroom with a wooden bed featuring a grey mattress and peach cushion. A round wooden side table with a white lamp is nearby. Decorative bunting hangs above. Mattress with advanced ergonomic support, featuring a white and grey five-zone design for tailored body contouring. Hand pressing on a white mattress, indicating firmness level. A label shows adjustable options: firm or medium-plush feel.

    Koala Plus Mattress

    4.8 (687)

    Koala Plus Mattress

    Advanced support & cooling with seasonal and firmness adjustment.

    Single, 6 Sizes
    $1,050
    $1,050
    Single
  • Most awarded
    Bedroom with a wooden bed frame, light green mattress, neutral bedding, and matching bedside table. Minimal decor with a cosy chair nearby. Bedroom with a wooden bedframe, light green mattress, and matching bedding. Wooden side table, lamp, and soft beige rug complement the room. Koala Mattress Mattress with essential ergonomic support features, highlighting three zones: shoulders, hips, and legs. Text on muted green background.

    Koala Mattress

    4.8 (2125)

    Koala Mattress

    Australia's top-rated mattress, enhanced support and comfort.

    Single, 6 Sizes
    $890
    $890
    Single Flippable Firmness
  • Most affordable
    Modern bedroom with a wooden bed frame, light grey mattress, and patterned cushions. A green chair, guitar, and cactus accent the room. Modern bedroom with a wooden bed frame, light grey mattress, and patterned cushions. A green chair, guitar, and cactus accent the room. Mattress with grey layers, promoting essential ergonomic support. Highlights three zones for shoulders, hips, and legs to fit body curves. Hand pressing white quilted mattress with a medium-firm feel indicator.

    Koala SE Mattress

    4.8 (506)

    Koala SE Mattress

    Cloud-like comfort at a price that will have you smiling in your sleep.

    Single, 5 Sizes
    $650
    $650
    Single

Frequently Asked Questions

What should I consider when buying a single bed mattress?

Consider factors such as your comfort preferences (extra firm or medium mattress), the materials used, your budget, and whether you want features such as hypoallergenic properties or cooling technology.

Do single beds have weight limits?

Yes, weight limits can vary depending on the bed frames and mattress type. Generally, they are designed to comfortably support one adult; consult the manufacturer or retailer for exact limits.

How firm or soft is the single mattress, and is it suitable for my sleeping position?

The firmness of a single mattress can vary widely, ranging from medium firm to firm. The ideal firmness level depends on your personal preference and sleeping position. 

Side sleepers often benefit from a medium-firm mattress that cushions the shoulders and hips, while back and stomach sleepers may prefer a firmer surface to maintain proper spinal alignment.

Are there any specific care instructions or maintenance requirements for the mattress?

To maintain your single mattress in optimal condition use a mattress protector to guard against spills and stains, and vacuum the surface regularly to remove dust and allergens. Avoid jumping on the mattress to prevent damage to the internal structure.

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Single Mattresses

Discover the perfect single-bed mattress size at Koala. Our expertly crafted single mattresses are designed to provide optimal comfort and support, ensuring you wake up refreshed and ready to tackle the day. Whether you're looking for a mattress for your growing child or a guest room, we have options to suit every need.

Compact comfort for solo sleepers

Single mattresses are the ideal solution for individual sleepers, spare rooms, or smaller rooms. These space-efficient beds ensure you have enough space to sleep comfortably without sacrificing valuable floor space. You'll enjoy a restful night's sleep on a single mattress that's tailored to your unique needs.

Advanced technology for superior sleep

Our single mattresses incorporate cutting-edge sleep technology to enhance your rest. With Zero Disturbance® technology, you'll experience minimal motion transfer, ensuring undisturbed sleep even if you're a restless sleeper. 

The anti-bacterial treatment helps maintain a hygienic sleep environment, promoting better overall health.

Trusted materials for healthier, safer sleep

At Koala, we're committed to providing you with the best sleep experience possible. As a proudly B-corporation business, we prioritize sustainability and quality in all our products. 

Our single mattresses are part of Australia's most-awarded mattress range. From durable single mattress sizes to multifunctional bedroom furniture such as bedside tables, every piece is crafted to fit the needs of modern living.          

You can rest easy knowing that your Koala single mattress is backed by a 10-year world class warranty. Our foams are made without formaldehyde, ozone depleters, or heavy metals, ensuring low VOC emissions for better indoor air quality. 

Plus, with CertiPUR-US® certification, you're guaranteed a safe and high-quality sleep surface.

Experience the Koala difference today

Take advantage of our 120-night trial to properly test your new single mattress in the comfort of your own home. With fast delivery on mattresses and small items such as mattress protectors, and pillows, you'll be enjoying better sleep in no time.

Don't settle for anything less than the best in your sleep. Explore our range of single mattresses today and experience the Koala difference.