- A Queen mattress measures 153 x 203 cm, while a Double measures 138 x 188 cm; the Queen offers about 15 cm extra in both width and length.
- Queen is the better choice for most couples and adult solo sleepers who want room to stretch out.
- Double works well for kids' rooms, guest rooms, and smaller bedrooms where space is tight.
- Aim for at least 60 to 90 cm of clearance around the bed, and a room of around 3 x 3 metres to comfortably fit a Queen.
- Queen mattresses cost roughly 10 to 20 percent more than Double, which is usually worth it for the long-term comfort gain.
Have you often pondered what the difference is between a double size mattress and a queen size mattress?
Designed with Australian chiropractors for optimal spinal alignment.
Let's clarify their characteristics:
Queen Mattress: Regal Comfort (as the name suggest)
- The queen mattress reigns as a top choice for both solo sleepers and couples, offering a spacious sleep surface without overwhelming a room's proportions.
- Measuring around 1530mm wide by 2030mm inches long, the queen mattress strikes a balance between ample space for single sleepers to stretch out and cozy closeness for couples.
- With its generous dimensions, the queen mattress exudes luxury and comfort, making it an ideal centerpiece for most bedrooms.
Thinking a queen might suit your space? Our DuuDuu Queen Mattress delivers hotel-level comfort with orthopedic support — delivered free anywhere in Australia.
Double Mattress: Cozy and Compact
- Also referred to as a full mattress, the double size offers a snug yet comfortable sleeping area that suits individual sleepers or couples seeking intimacy.
- Spanning approximately 1380mm wide by 1880mm long, the double mattress provides a compact and cozy sleep surface, perfect for smaller bedrooms or guest rooms.
- While it may not offer as much space as a queen, the double mattress excels as a versatile option for those who prioritize space-saving solutions without sacrificing comfort.
- Ideal for a kid who loves tossing and turning around.
If a double fits your room better, you don’t need to compromise on support.
DuuDuu’s Double Mattress gives growing kids and adults the same spinal alignment technology as our premium sizes.
Still unsure which size suits your sleep needs? DuuDuu's Quokka mattresses are designed to support your spine in any size.
Why pick DuuDuu:
100 night's trial
Free Delivery Australia Wide
Perfect for side sleepers and Back sleepers.
Selecting the Right Size for Your Sleep Sanctuary
Now that we've distinguished between queen and double mattresses, let's consider key factors to guide your decision:
Space Constraints
If your bedroom space is limited, a double mattress may be the perfect solution. Its compact footprint allows you to optimize floor space while still enjoying a comfortable sleep surface.
Sleeping Arrangements
Evaluate your sleeping preferences and arrangements.
Couples who enjoy plenty of space to sprawl may prefer the queen mattress, while solo sleepers or close-knit couples may find the double mattress suits their needs perfectly.
Future Needs
Anticipate any changes in your sleeping arrangements. Investing in a queen mattress provides room for growth, accommodating partners or pets joining you in the future.
Budget Considerations
Factor in your budget when making your decision.
While queen mattresses tend to be slightly pricier due to their larger size, both options are available across various price points to fit your budget.
Finding Your Perfect Fit
In the debate between queen and double mattresses, there's no one-size-fits-all answer.
The right choice depends on your individual preferences, space constraints, and budget considerations.
Whether you opt for the spacious luxury of a queen mattress or the cozy comfort of a double, prioritize a size that enhances your sleep sanctuary and fosters restful nights.
So, explore your options with confidence and select the mattress size that transforms your bedroom into a dreamy retreat.
READY TO UPGRADE YOUR SLEEP SANCTUARY?
DuuDuu's Quokka mattress combine the perfect size with the perfect support.
Every mattress is:
✓ Designed by sleep experts with over 30 years experience
✓ Handcrafted in Malaysia using Natural Latex, Pocketed Springs and HD foam
✓ Delivered free across Australia (even to regional areas)
✓ Backed by our 100-night "Sleep on It" guarantee – if it's not perfect, return it free
Plus, all DuuDuu customers get: - Free expert consultation before purchase, ZIP installments available (from just $52/week)
Email us anytime at admin@duuduu.com.au
Frequently Asked Questions (FAQ)
Q: What is the difference between a queen mattress and a double mattress?
A: A queen mattress is larger than a double mattress.
Queen mattresses typically measure 153cm wide by 203cm long, while double mattresses are 138cm wide by 188cm long.
This extra space in a queen bed can provide more room for couples or individuals who prefer extra room to stretch out.
Q: Which is better for couples, a queen or double mattress?
A: A queen mattress is generally better for couples, as it provides an additional 15cm in width and 15cm in length compared to a double mattress.
This extra space can make a significant difference in comfort, especially for two people who need space to move during sleep.
Q: Is a queen mattress worth the extra cost over a double?
A: For most people, the extra cost of a queen mattress is worth it due to the additional space and comfort it provides.
A queen mattress offers more sleeping surface, which is beneficial for couples or individuals who prefer extra room.
However, if space or budget is limited, a double mattress can still be a comfortable option.
Q: Can a queen mattress fit in a small bedroom?
A: A queen mattress can fit in most standard bedrooms, though it may feel tight in very small spaces.
Ideally, a room should be at least 3metres by 3metres to comfortably accommodate a queen mattress, allowing enough space for movement and additional furniture.
Q: Which size is better for a single sleeper, a queen or double?
A: Both a queen and a double mattress can be suitable for a single sleeper.
A double mattress is usually adequate for a single person, but a queen mattress provides additional room to stretch out and is ideal if the sleeper prefers more space or plans to share the bed occasionally.
Q: How do I know if my room can accommodate a queen or double mattress?
A: Measure the room dimensions and ensure that the bed size you choose allows for at least 60cm-90cm of clearance on either side and at the foot of the bed.
Queen mattresses are better suited for larger rooms, while double mattresses are ideal for smaller rooms or guest spaces.
Q: Is there a difference in the price of queen and double mattresses?
A: Yes, queen mattresses are generally more expensive than double mattresses due to their larger size.
The price difference varies by brand and mattress type but is typically between 10-20% more for a queen mattress compared to a double.
Q: Which is more popular, a queen or double mattress?
A: The queen mattress is more popular in the U.S. and other countries, especially for master bedrooms, due to its versatile size that accommodates both singles and couples comfortably.
Double mattresses are more commonly used in guest rooms or smaller bedrooms.
Q: Are bedding and accessories easier to find for queen or double mattresses?
A: Both queen and double mattress sizes have a wide range of bedding options available, though queen bedding is more common due to its popularity.
It's typically easier to find queen bedding in various styles, colors, and price ranges.
Q: Which mattress size is more versatile, a queen or double?
A: A queen mattress is more versatile since it accommodates both singles and couples comfortably and fits well in most average-sized bedrooms.
However, a double mattress can be a better choice for smaller rooms or guest rooms where space is limited.
Will I notice the size difference between Queen and Double immediately?
Yes. The 15 cm in width and length is significant when you lie down. You'll feel it from the first night. Most people who upgrade from Double to Queen describe it as transformative for sleep quality.
Can a Double bed work for a couple if they cuddle?
Yes, but only if both partners genuinely prefer to be close all night. As soon as one wants more space or the room temperature requires distance, the Double becomes uncomfortable. Most couples grow into wanting Queen size within their first year together.
Are Queen mattresses heavier to move than Doubles?
Queens weigh 5 to 10 kg more than Doubles, depending on construction. Both are awkward to move alone; both fit through standard doorways. The weight difference doesn't really affect moving difficulty, but mattress-in-a-box delivery makes both equally manageable.
What's the price difference between Queen and Double in Australia?
Queens typically cost 10 to 20 percent more than equivalent Doubles. For mid-range mattresses, that's roughly $200 to $400 more for Queen. Over a 10-year lifespan, that works out to $20 to $40 per year for the size upgrade, which is generally worth it.
Can I fit a Queen mattress upstairs in an older Australian home?
Generally yes through standard staircases, but tight stairwells with sharp turns can be challenging for a regular Queen mattress. A mattress-in-a-box Queen fits through any stairwell because the compressed box is much smaller than the unfolded mattress.
Should I get a Double for my first apartment and upgrade later?
If budget is the only issue, yes. Otherwise no, since you'll likely replace the Double within 1 to 3 years anyway. Buy the Queen now and invest in 10 years of better sleep rather than splitting the budget twice.
Are Double mattresses going out of style in Australia?
They're still common in guest rooms, kids' rooms (for older teens), and small apartments, but Queen has become the default for primary bedrooms. Industry sales data shows Queens outselling Doubles by around 4 to 1 nationally.
Can I use Double sheets on a Queen mattress?
No. The width difference (15 cm) means Double sheets pop off Queen mattresses corners, and the length means flat sheets won't tuck properly. Always use size-specific bedding.
Is a Queen mattress harder to find sheets for than a Double?
Actually easier. Queen sheets are the most common mattress size in Australian retail; you'll find more variety in styles, colours, and prices than for Doubles. Doubles are less common but still well-stocked at major retailers.
What happens to mattress quality at the Double-to-Queen size jump?
Quality is generally identical at the same brand and tier. The internal construction (springs, foam layers, materials) is the same; just sized differently. Don't assume a Queen is automatically better quality than a Double from the same brand.







