Queen Mattresses
A queen size mattress hits that sweet spot between roomy comfort and a bedroom that still feels open and easy to move around. This collection of queen mattresses suits solo sleepers who like to stretch out, couples who share every night, and anyone upgrading from a double without reworking their whole bedroom furniture layout. You get queen-size mattresses with pressure-relieving comfort, steady edge support, and motion control that keeps partner toss-and-turn to a minimum, wrapped in comfy bedding-friendly fabrics that work in most modern interiors.
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Save 30%Luxe comfort(897 reviews)
Koala Luxe Mattress
Ultimate luxury comfort & support
Queen • 4 SizesSave $717Regular price $1,673Regular priceUnit price / per$2,390Sale price $1,673Shop NowSale -
Save 30%Premium comfort(1504 reviews)
Koala Plus Mattress
Advanced cooling & pressure relief
Queen • 6 SizesSave $495Regular price $1,155Regular priceUnit price / per$1,650Sale price $1,155Shop NowSale -
Save 30%Classic comfort(2952 reviews)
Koala Mattress
Bestseller for comfort & support
Queen • 5 SizesSave $375Regular price $874Regular priceUnit price / per$1,249Sale price $874Shop NowSale -
Save 30%Best seller(27949 reviews)
Koala OG Mattress
Support where you need it
Queen • 5 SizesSave $285Regular price $665Regular priceUnit price / per$950Sale price $665Shop NowSale
Shop Queen Mattresses
Shop Queen Size Mattresses For Better Sleep
Queen Mattress Comfort For Every Night
Queen Size Mattresses in this range focus on real, all-night comfort rather than gimmicks. Koala’s Kloudcell foam and multi-layer support help with pressure relief for side sleepers, back support for long workdays, and motion isolation for couples who keep different sleep schedules. If you lie there googling “best queen mattress for side sleepers with back pain,” this kind of contouring support and Zero Disturbance tech can make a noticeable difference to how rested you feel in the morning
Looking for a queen mattress that feels comfy, stays supportive, and actually lets both you and your partner sleep through the night?
Queen Size Mattresses That Fit Real-Life Bedrooms
Each queen mattress in this collection works for real homes, from compact apartments to main bedrooms with full bedroom suites. Slim, mattress-in-a-box delivery means you can get a supportive, medium-firm feel into tight stairwells or lifts without breaking a sweat, then place it straight onto your existing queen bed frame. Breathable open-cell foams, cooling comfort materials, and options like Polar+ tech for hot sleepers help you stay more comfortable across sticky Aussie nights and cooler seasons alike. Many shoppers search for the best queen mattress for hot sleepers or light sleepers, so this range leans into airflow, temperature control, and low partner disturbance as standard.
Shop similar collections: Mattresses | Double Mattresses | King Mattresses | Single Mattresses | Bedding
Queen Size Mattresses With Easy Delivery & A Feel-Good Choice
Queen Size Mattresses from Koala arrive fast across Australia, with a 120-night trial and long warranties so you can test the feel properly at home before committing for the long haul. Koala builds long-lasting products with low-waste, eco-conscious materials and backs wildlife causes, so your new mattress supports better sleep and a better planet at the same time. Whether you need a queen mattress for a first place, a main bedroom refresh, or a guest room that still feels luxe, this range focuses on comfy support, simple setup, and designs that stay comfortable night after night.
Free, same-day mattress delivery
Order by 3pm on weekdays and enjoy same-day delivery in metro areas. All mattresses are delivered for free Australia-wide.
No hidden fees—just fast, free delivery.
120 days to try it properly
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Buy it, get it, try it
Take up our 120 day trial to see if it's the right match for you.
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Not for you? Return it.
Contact our customer service team to return it. We'll refund you the full purchase price you paid for your Koala product(s).
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We re-use or recycle
Returned products are sent to Koala Second Home, donated to charity, or recycled into carpet underlay.
FAQs about queen mattresses
What are the dimensions of a queen-size mattress?
A standard queen-size mattress measures 153cm wide by 203cm long, providing ample space and the most ideal comfort level for single sleepers and couples alike.
How do I choose the best queen-size mattress for my sleep style?
Side sleepers may prefer soft and plush or medium firmness, while back and stomach sleepers benefit from an extra firm surface for proper spinal alignment. Either way, our mattresses provide excellent support for all types of sleepers, helping each person wake up fully rested.
Can a queen-size mattress accommodate two people comfortably?
Yes! A queen mattress provides enough space for two adults to sleep comfortably while still fitting well in most bedrooms. Browse through our different mattresses on our online store to compare sizes and other details, or see for yourself the mattresses, beds, and other products we have available in-store.