Double Mattresses

Best selling

4 products

  • 4.8 (378)

    Koala Luxe Mattress

    Redefining luxury sleep, with cashmere & copper Kloudcell®.

    Double, 4 Sizes
    Regular price $2,090
    Regular price Sale price $2,090
    Double
  • 4.8 (2170)

    Koala Mattress

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

    Double, 6 Sizes
    Regular price $1,150
    Regular price Sale price $1,150
    Single Flippable Firmness
  • Koala Plus Mattress

    Sleep. Your way to the top. Our most advanced mattress ever - engineered for athletes.

    Double, 6 Sizes
    Regular price $1,450
    Regular price Sale price $1,450
    Single
  • 4.8 (538)

    Koala SE Mattress

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

    Double, 5 Sizes
    Regular price $850
    Regular price Sale price $850
    Single

Frequently Asked Questions

What are the dimensions of a standard double mattress, and will it fit in my bedroom?

How does the firmness level of a double mattress impact sleep quality, and which firmness is best for different sleeping positions?

What are the warranty and return policies for your double mattress?

read more about our

Double mattresses

Welcome to our Double Mattresses collection! At Koala, we understand that a good night's sleep is essential for your well-being. That's why we've crafted a range of double mattresses designed to provide you with the perfect balance of comfort and support.

Unparalleled comfort for two

Our double mattresses are the perfect choice for offering exceptional comfort for couples or individuals who love to spread out. With ample space and superior cushioning, you'll experience a truly restful sleep night after night. Our range of double mattresses ensures optimal mattress feel and pressure relief, helping you wake up refreshed and rejuvenated. 

Say goodbye to restless nights on uncomfortable mattresses. The firm support of our double mattress promotes spinal alignment and prevents back pain. You’ll love how our double bed mattress contours to your body, providing support in all the right places, whether you're a side sleeper or prefer to sleep flat on your back.

Ergonomic Double Mattress design for optimal support

We've incorporated cutting-edge ergonomic principles into our double bed mattress designs, ensuring every sleeper experiences the best sleep possible. Whether you need a firm mattress for back support or a softer option for extra indulgence, our double mattress options cater to a wide range of preferences. From foam to memory foam, our double-size mattresses provide durability, high-quality sleep, and long-lasting comfort.

We offer soft double mattresses that enhance various bedtime needs, including older children transitioning from a single mattress and young adults looking for their first double bed. The quality of our affordable mattresses ensures they’ll stay supportive and comfortable every night.

Why choose Koala for your Double Bed Mattress?

As a proudly Australian-owned and B-corporation-certified business, we’re focused on providing you with high-quality, environmentally friendly mattresses to suit every sleeping style. Our double bed mattresses come with a 10-year warranty, giving you peace of mind with every purchase. Koala has a wide selection to fit your needs, whether you're looking for the perfect memory foam mattress for a guest room, or even an upgrade from other mattress sizes.

We also offer complete bedroom solutions by pairing our double mattress options with sturdy frames, ensuring your bed fits seamlessly into your space and lifestyle. Our innovative designs, such as adjustable bed frames, allow you to customise support and comfort while sleeping.

Ready to transform your sleep?

Don't compromise when shopping for a new mattress. At Koala, we offer high-quality options for sleepers of all preferences, from king, single, to queen-size beds and double beds perfect for couples and guest rooms. Additionally, our eco-conscious materials feature low VOC emissions, keeping your bed and room atmosphere fresh and harmful chemical-free.

We also provide mattress protectors, protecting your investment and prolonging the life of your mattress. At Koala, you’re not just buying double beds, but enhancing your overall sleep and health by selecting a mattress model designed to suit your lifestyle, weight, and sleeping preferences. Consider factors like softness, material (memory foam or hybrid mattresses), and firmness level when choosing the most comfortable mattresses.