Choosing the right bed and mattress size is fundamental to a good night’s sleep and optimising your bedroom space. In Australia, mattress sizes have unique dimensions that can sometimes differ from international standards. This comprehensive guide will walk you through everything you need to know about Australian mattress sizes in 2025, helping you make an informed decision for your comfort and lifestyle.
Part 1. A Comprehensive Guide to Australia Mattress Sizes
Understanding Australian mattress dimensions is crucial whether you’re furnishing a new home, upgrading your current sleep setup, or simply buying new linen. Unlike some regions, Australia has its own set of standard sizes, ensuring a perfect fit for beds, frames, and bedding sold locally.
Here’s a breakdown of the common Australian mattress sizes you’ll encounter, along with their typical dimensions:
1. Single Mattress
- Dimensions: Approximately 92 cm x 188 cm (36″ x 74″)
- Ideal For: Children, single adults with limited space, or guest rooms. It’s the most compact option, perfect for smaller bedrooms or bunk beds.
2. Long Single Mattress
- Dimensions: Approximately 92 cm x 203 cm (36″ x 80″)
- Ideal For: Taller individuals who need extra legroom but still require a compact bed. It has the same width as a standard single but is significantly longer. Two Long Singles can also form a King bed when placed side-by-side, which is useful for adjustable bed bases.
3. King Single Mattress
- Dimensions: Approximately 107 cm x 203 cm (42″ x 80″)
- Ideal For: Growing teenagers, taller adults, or single sleepers who desire more space than a standard single but don’t have room for a Double. It offers extra width and length, making it a very popular choice for children transitioning out of a single.
4. Double Mattress
- Dimensions: Approximately 137 cm x 190 cm (54″ x 75″)
- Ideal For: Single adults who like more room to spread out, or couples with minimal bedroom space. It’s also a popular choice for guest bedrooms. While it can technically fit two adults, it’s quite snug.
5. Queen Mattress
- Dimensions: Approximately 153 cm x 203 cm (60″ x 80″)
- Ideal For: Couples! The Queen size is by far the most popular mattress size in Australia, offering sufficient space for two adults to sleep comfortably without taking up excessive room in most master bedrooms. It’s a versatile choice that balances space and practicality.
- Dimensions: Approximately 183 cm x 203 cm (72″ x 80″)
- Ideal For: Couples who desire ample personal space, or those who co-sleep with children or pets. A King mattress offers an extra 30 cm in width compared to a Queen, providing a luxurious amount of room for an undisturbed night’s sleep. It fits well in larger master bedrooms.
7. Super King Mattress
- Dimensions: Approximately 203 cm x 203 cm (80″ x 80″)
- Ideal For: Those seeking the ultimate in spacious luxury. The Super King is the largest standard size available in Australia, perfect for large master bedrooms, families who co-sleep with multiple children, or anyone who simply loves maximum sprawling space. It’s a true square, offering generous dimensions in both width and length.
Part 2. Affordable and Comfortable Mattress You Can Try
Once you’ve pinpointed the perfect size, the next step is finding a mattress that delivers on both comfort and value. Investing in a good quality mattress is an investment in your health and well-being. While the market is flooded with options, finding an affordable yet supremely comfortable mattress in Australia doesn’t have to be a challenge.
For Australians seeking an exceptional balance of affordability, comfort, and support, Newentor Mattresses offer a compelling solution. Newentor has quickly gained a reputation for delivering high-quality sleep solutions without the premium price tag.
Products & Pricing
1. Newentor Hesperis Memory Foam Mattress (From A$440)
As one of Newentor’s most popular memory foam mattress types, this 22cm thick mattress is ideal for use in RVs and bunk beds. It’s flippable, and you can easily adjust the firmness to your preference thanks to our three-layer adjustable memory foam design. The high-quality foam provides quick rebound and stable support, while a strong non-slip base ensures the mattress stays securely in place.
Key Features:
Customizable Comfort: Easily adjust the mattress’s feel from soft to medium-firm by simply reconfiguring its internal layers.
Pressure-Relieving Support: Its all-foam construction gently cradles your body, effectively relieving pressure points for sleepers in any position – side, back, or stomach.
Undisturbed Sleep: Designed for couples, this mattress significantly reduces motion transfer, ensuring minimal disturbance from a restless partner.
Streamlined Design: With a sleek 22cm height, this mattress seamlessly fits a wide variety of bed frames.
Targeted Zoned Support: Features advanced 7-Zone Skystar Foam that intelligently adapts to different areas of your body, from head to toe, promoting proper spinal alignment and comprehensive full-body support.
Available Sizes:
Single, Long Single, King Single, Double, Queen, King, Super King.
2. Newentor Hybrid Mattress (From A$505)
Seeking a top queen mattress for family or couples that balances premium quality with an unbeatable price? Look no further! This outstanding hybrid mattress delivers incredible value and exceptional comfort, all for just A$530.
Key Features:
7-Zone Support: Specifically designed to target and support your head, shoulders, waist, hips, thighs, calves, and feet, while promoting proper spinal alignment.
Individual Pocket Springs: Each spring is independently wrapped, offering excellent shock absorption and resilience. It effectively isolates motion to prevent disturbances from a sleeping partner.
Breathable Materials: Constructed with breathable materials, it is ideal for hot sleepers because it promotes airflow and prevents overheating.
The combination of excellent comfort and good support.
Available Sizes:
Single, Long Single, King Single, Double, Queen, King, Super King
3. Newentor Hybrid Mattress Pro (From A$740)
As an enhanced version of our hybrid mattress, this model is designed for those seeking a luxurious sleep experience. Compared to the standard version, this enhanced mattress features 3cm diameter micro-coils in place of the comfort layer found in most mattresses. This eliminates the heat dissipation issues often associated with foam and prevents mattress sagging over time.
Standing at approximately 28cm high (3cm taller than the standard version), it also incorporates four different types of pocket springs. This design strengthens the support for both the head and feet sections, while increasing the firmness of the waist to ensure optimal spinal balance.
Key Features:
Naturally Healthy Sleep: Enjoy a healthier night’s rest thanks to naturally antibacterial, breathable, and hypoallergenic bamboo carbon fiber.
Enhanced Contouring: Benefit from 3cm diameter micro-coils that provide more comprehensive support and body contouring.
Luxurious 28cm Profile: Experience superior comfort with an extra-thick design featuring plush layers.
Targeted Support: Advanced 7-zone pocket springs precisely adapt to your head, shoulders, waist, hips, thighs, lower thighs, and feet for optimal spinal alignment.
Built to Last: Rest easy on durable construction featuring high-density foams and reinforced edges for long-lasting support.
Available Sizes:
Double, Queen, King, Super King
Final Thoughts
Choosing the right mattress size is crucial for restorative sleep in Australia. Understand specific dimensions for Single, Double, Queen, King, and Super King to perfectly fit your home.
But a great bed is more than just size – it’s about great comfort and support. If you’re seeking a mattress that can improve your sleep quality, the Newentor Hybrid Mattress Pro stands out. Through continuous product innovation, Newentor are dedicated to providing people with a better sleep experience.
