Choosing the right bed size can completely transform how your room feels and functions. At Dreamo Living, we know that comfort isn’t just about the mattress — it’s about finding the perfect fit for your space, lifestyle, and sleeping habits.
Whether you’re upgrading your family bedroom, refreshing a guest room, or setting up your first home, this guide breaks down Australian bed dimensions, room requirements, and style recommendations — all updated for 2025.
Quick Overview – Standard Australian Bed Dimensions
| Bed Size | Dimensions (cm) | Best For | Minimum Room Size | Average Cost |
|---|---|---|---|---|
| Single | 92 x 188 | Kids, compact rooms | 2.5m x 3.0m | $400–$750 |
| Long Single | 92 x 203 | Taller sleepers, adjustable beds | 2.6m x 3.2m | $500–$1,000 |
| King Single | 107 x 203 | Teenagers, guest rooms | 2.6m x 3.2m | $500–$1,000 |
| Double | 138 x 188 | Young adults, smaller couples | 3.0m x 3.2m | $700–$1,500 |
| Queen | 153 x 203 | Most couples | 3.0m x 4.0m | $800–$2,500+ |
| King | 183 x 203 | Families, larger master rooms | 4.0m x 4.2m | $1,200–$4,000+ |
| Super King | 203 x 203 | Luxury spaces, large families | 4.5m x 4.5m | $1,500–$5,000+ |
Understanding Australian Bed Sizes
Single Bed (92cm x 188cm)
Best for: young children, small bedrooms, or studio apartments.
Compact, light, and easy to move, a single bed fits perfectly in tight spaces or children’s rooms. It’s the go-to option for bunk beds or transitional rooms as kids grow out of cots.
Visual tip: imagine a single bed neatly framed against a pastel wall with floating shelves and a low bedside table — perfect for playful yet functional décor.
Long Single Bed (92cm x 203cm)
Best for: taller individuals or adjustable split-bed setups.
With an extra 15cm of length, the long single provides extra legroom without widening the footprint. Two long singles together equal a king-sized mattress, often used in hotels or adjustable base beds.
Room planning: minimum 2.6m x 3.2m for comfortable movement.
King Single Bed (107cm x 203cm)
Best for: teenagers, single adults, or narrow guest rooms.
Slightly wider than a single but just as long as a queen or king, the king single strikes a sweet balance between comfort and space-saving. It’s also a great future-proof choice for growing teens.
Room planning: 2.6m x 3.2m or larger.
Shop King Single Bed Frames
Double Bed (138cm x 188cm)
Best for: solo sleepers who like more room or couples in small apartments.
The double offers generous width without dominating your space — great for first homes, guest rooms, or cozy couples.
Visual reference: a double bed in a compact bedroom with soft linen bedding and minimal timber décor — simple, inviting, and easy to style.
Queen Bed (153cm x 203cm)
Australia’s most popular size — loved by around six in ten Aussies.
Best for: couples, single adults with pets, or anyone wanting extra room to stretch.
The queen is a staple in most Australian homes, offering a balanced combination of comfort and practicality.
Recommended clearance: at least 60–75cm around the sides for easy movement.
Explore Queen Bed Frames
Browse Mattresses
King Bed (183cm x 203cm)
Best for: couples who want maximum personal space, or families with kids.
A king bed gives each sleeper nearly a metre of width — a real game-changer for light sleepers, parents, or those who like room to spread out.
The wider frame also makes a bold design statement in larger bedrooms, especially with upholstered or solid timber bases.
Super King Bed (203cm x 203cm)
Best for: luxury lovers, large bedrooms, and families who co-sleep.
This perfect square of comfort is the ultimate indulgence — each person gets over a metre of sleeping space. Great for creating that hotel-like experience at home.
Pair with layered bedding, a plush rug, and statement bedside tables for the ultimate retreat.
Australian vs International Bed Sizes
| Region | Queen (cm) | King (cm) | Notes |
|---|---|---|---|
| Australia | 153 x 203 | 183 x 203 | Standard local sizing |
| USA | 152 x 203 | 193 x 203 | US King is 10cm wider |
| UK | 152 x 198 | 183 x 198 | UK slightly shorter |
| NZ | 153 x 203 | 183 x 203 | Identical to Australia |
Key takeaway: Australian mattresses are slightly different from US/UK equivalents, so always choose local sizing when buying bedding or frames.
Room Size and Space Planning
| Bedroom Type | Suggested Size | Recommended Bed Types |
|---|---|---|
| Small Bedroom | 8–9m² | Single, King Single |
| Average Bedroom | 10–12m² | Double, Queen |
| Master Bedroom | 17m²+ | King, Super King |
Clearance guidelines:
- 60–75cm around the bed for comfortable movement
- 90cm for a more spacious, premium feel
- 100cm near wardrobes for door clearance
Visual cue: imagine a neatly styled queen bed with matching bedside tables and enough walking space to move freely — practical and inviting.
Mattress Height & Comfort
Most Australian mattresses range between 25–36cm thick (average around 30cm).
- Low profile (20–25cm): modern, minimalist look.
- Standard height (30cm): everyday comfort.
- High profile (35–40cm): hotel-style luxury.
When styling your bed, consider both mattress and frame height for comfortable access — especially for older adults or those with mobility concerns.
Cost Expectations
| Bed Size | Average Cost Range | Category |
|---|---|---|
| Single | $400–$750 | Budget-friendly |
| King Single | $500–$1,000 | Entry level |
| Double | $700–$1,500 | Mid-range |
| Queen | $800–$2,500 | Best value |
| King | $1,200–$4,000 | Premium |
| Super King | $1,500–$5,000 | Luxury |
Dreamo tip: the price jump between double and queen is often minimal — upgrading to a queen usually delivers far better comfort for the spend.
Who Should Choose Which Size?
| Life Stage / Situation | Ideal Size |
|---|---|
| Kids (3–12 years) | Single |
| Teenagers / Tall Singles | King Single |
| Solo Adults | Double or Queen |
| Couples | Queen or King |
| Families / Co-sleepers | King or Super King |
| Luxury Seekers | Super King |
Buying Tips from Dreamo Living Experts
For Couples
- Start with at least a Queen — it’s the Australian sweet spot.
- Go King or Super King if your room allows, especially if one partner moves a lot.
For Families
- Choose King or Super King for co-sleeping.
- Split King setups are great for couples with different firmness preferences.
For Singles
- A Double offers space to sprawl.
- King Single works beautifully for smaller rooms or guest spaces.
Common Mistakes to Avoid
- Choosing too small: a Double for two adults often feels cramped.
- Overfilling the room: a King bed in a tiny bedroom can make the space feel crowded.
- Ignoring clearance: always allow at least 60cm to walk around.
- Buying overseas bedding: US/UK sheet sets rarely fit perfectly on Australian mattresses.
Frequently Asked Questions
What’s the most popular bed size in Australia?
The Queen — chosen by about 61% of Australians for its perfect balance of size and practicality.
Are Australian and US bed sizes the same?
Almost — the Queen size is identical, but the Australian King is 10cm narrower.
How much space should I leave around the bed?
At least 60cm, or 90cm for a more luxurious feel.
Can I use UK bedding in Australia?
It might fit loosely or too tight — always stick to Australian-sized bedding for the best fit.
What’s a King Single bed good for?
It’s ideal for growing teenagers or guest rooms needing more than a single but less than a double.
Styling & Layout Inspiration
Visualise your space:
- Small bedroom: try a King Single with underbed storage and floating shelves.
- Family home: a King bed with coordinated timber nightstands feels balanced and modern.
- Luxury master: Super King dressed in layered linen, feature headboard, and plush rug — effortless elegance.
Browse our full bed frame collection for more inspiration.
Final Thoughts
Finding the right bed size isn’t just about measurements — it’s about how you want your space to feel. Whether you’re after compact practicality or indulgent comfort, Dreamo Living has a design that fits your life and your home.
Explore our complete range of Queen bed frames, King bed frames, and Australian-standard mattresses today — and start creating your dream bedroom with confidence.
