Queen Size Mattress Measurement CM

A standard queen size mattress measurement in Australia is approximately 153 cm wide × 203 cm long. This is the most common Australian queen mattress size, making it a popular choice for couples, guest bedrooms and spacious solo sleepers.

When planning a bedroom, it is important to remember that 153 × 203 cm describes the mattress itself, not necessarily the total footprint of the bed. A bed frame, upholstered sides, storage base or large bedhead can add extra width and length.

Quick Facts About Queen Size Mattress Measurement CM

• Queen mattress width: approximately 153 cm
• Queen mattress length: approximately 203 cm
• Queen mattress size: 153 × 203 cm
• Width in millimetres: approximately 1,530 mm
• Length in millimetres: approximately 2,030 mm
• Suitable for: couples and spacious single sleepers
• Typical Australian queen quilt: approximately 210 × 210 cm
• Mattress thickness: varies considerably by model and construction

Why Is the Queen Size Mattress So Popular?

The main reason Australians love the queen size mattress measurement is its excellent balance between sleeping space and room efficiency.

At approximately 153 cm wide, a queen mattress gives two adults considerably more personal space than a double mattress. At 203 cm long, it also provides useful extra length compared with a standard Australian double.

For many homes, the queen is large enough to feel comfortable and luxurious without requiring the larger footprint of a king mattress.

In simple terms, 153 × 203 cm gives you generous sleeping space without making the bedroom feel dominated by the bed.

What Are the Standard Queen Mattress Measurements in Australia?

The commonly recognised Australian queen mattress measurement is:

153 cm wide × 203 cm long

However, mattress measurements can vary slightly between manufacturers and individual models. For example, some mattresses may measure around 152–155 cm wide or slightly above or below 203 cm long.

This is why it is always worth checking the manufacturer's specifications before buying a bed frame, fitted sheet, mattress protector or electric blanket.

Queen Mattress vs Queen Bed Frame

A common mistake is assuming that a queen bed frame will measure exactly 153 × 203 cm.

It usually will not.

The mattress sits inside or on top of the frame, while the frame may include:

• Side rails
• Upholstered edges
• Timber surrounds
• Storage compartments
• A footboard
• A large bedhead
• Decorative detailing

For bedroom planning, always check the overall external dimensions of the bed frame.

Queen Mattress Size Compared With Other Australian Sizes

A queen mattress is approximately 16 cm wider than a double and approximately 30 cm narrower than a king.

That makes the queen a particularly versatile size for Australian bedrooms.

Popular Queen Mattress Styles

Innerspring Mattresses

Traditional spring mattresses use a network of springs to provide support and airflow. Pocket springs can allow different areas of the mattress to respond more independently.

Memory Foam Mattresses

Memory foam responds to body weight and pressure, creating a more moulded sleeping feel. These mattresses are popular with people who enjoy a cushioned, enveloping sensation.

Latex Mattresses

Latex mattresses offer a responsive feel and can be naturally breathable, depending on their construction and materials.

Hybrid Mattresses

Hybrid designs combine springs with foam or other comfort materials. They are increasingly popular because they can balance support, responsiveness and cushioning.

Pillow-Top Mattresses

A pillow-top adds an extra comfort layer to the upper surface, creating a softer and more luxurious feel without changing the basic queen mattress dimensions.

How to Choose the Right Queen Size Mattress Measurement CM

1. Measure Your Existing Bed

If you are replacing a mattress, measure the internal sleeping area of the existing frame.

Do not simply assume that a frame labelled "queen" will fit every queen mattress perfectly.

2. Check the Width

Allow approximately 153 cm for a standard Australian queen mattress.

If your frame has a tight-fitting mattress cavity, even a small dimensional difference can matter.

3. Check the Length

A standard Australian queen is approximately 203 cm long.

This makes it particularly useful for taller sleepers compared with a standard double.

4. Measure the Mattress Depth

Width and length are only two measurements to consider.

Mattress height can vary significantly between models, so check the total thickness before choosing a fitted sheet or mattress protector.

5. Consider Your Sleeping Position

The best mattress is not determined by size alone.

Your sleeping position, preferred firmness, body shape and personal comfort all influence which mattress construction will suit you.

Benefits of a 153 × 203 cm Queen Mattress

Comfort for Couples
The queen provides a generous sleeping surface for two adults without requiring the footprint of a king.

Excellent Bedroom Versatility
It works beautifully in master bedrooms, guest rooms and larger spare bedrooms.

More Space Than a Double
The additional width gives couples more personal sleeping space.

Good Length for Adults
At approximately 203 cm long, the queen offers useful length for taller sleepers.

Easy Bedding Compatibility
Queen mattresses are widely supported by Australian bedding retailers, with fitted sheets, mattress protectors and quilts readily available.

Balanced Proportions
The 153 × 203 cm footprint works well with bedside tables, lamps, rugs and other bedroom furniture.

House of Isabella Recommendations

A queen mattress provides an excellent foundation for creating a refined and comfortable bedroom.

At House of Isabella Australia, the mattress can be complemented with carefully selected bedroom furniture, lighting, mirrors, decorative accessories and soft furnishings to create a cohesive interior.

Consider pairing your queen bed with:

• A statement upholstered bedhead
• Elegant bedside tables
• Decorative bedside lamps
• Layered cushions
• A textured throw
• A generously sized bedroom rug
• A large decorative mirror
• Carefully selected artwork

Collections such as Florabelle Collection, Zaffero, Emac & Lawton, Gallery Home, Café Lighting & Living and OneWorld Collection can also provide inspiration when developing a sophisticated bedroom scheme.

House of Isabella Australia offers a large in-stock catalogue, fast delivery Australia-wide, East and West Coast warehouses, Australian-based customer care, and Buy Now, Pay Later options through Afterpay and Zip.

Queen Size Mattress Measurement CM Trends for 2025 in Australia

Bedroom interiors in 2025 continue to focus on comfort, natural textures and understated luxury.

Layered Comfort

Queen beds are increasingly styled with multiple layers of bedding, cushions and throws to create a relaxed, inviting appearance.

Natural Materials

Timber, linen-look textiles, woven details and tactile upholstery help create a warmer bedroom atmosphere.

Soft Neutral Colours

Cream, oatmeal, beige, taupe and earthy tones remain popular for creating calm, timeless interiors.

Upholstered Bedheads

Large upholstered bedheads can turn a standard queen mattress into a strong visual focal point.

Hybrid Mattress Designs

Hybrid mattresses continue to appeal to shoppers looking for a combination of spring support and modern comfort materials.

Better Bedroom Proportions

Rather than choosing the largest possible bed, designers are increasingly considering the relationship between mattress size, walking space and surrounding furniture.

Styling Advice for a Queen Mattress

The 153 × 203 cm mattress provides plenty of room for a layered, designer-inspired bedroom.

Start with a neutral fitted sheet and queen-size quilt or doona. Add sleeping pillows first, followed by a smaller number of decorative cushions in complementary colours and textures.

A throw folded across the lower third of the mattress can introduce warmth and visual interest.

For a sophisticated look, avoid making every piece perfectly matching. Instead, combine similar tones with different textures.

For example, soft linen-look bedding can be paired with a chunky knitted throw, velvet-look cushions and timber bedside furniture.

A rug underneath the bed can help visually anchor the queen mattress, while bedside lamps create symmetry and warm evening illumination.

Common Questions About Queen Size Mattress Measurement CM

What is the standard queen mattress size in cm?

The standard Australian queen mattress is approximately 153 cm wide × 203 cm long.

Is a queen mattress 150 cm wide?

Not quite. The commonly recognised Australian queen width is approximately 153 cm.

How long is a queen mattress in Australia?

A standard Australian queen mattress is approximately 203 cm long.

Is a queen mattress bigger than a double?

Yes. A queen is approximately 153 × 203 cm, while a standard Australian double is approximately 137 × 187 cm.

Does every queen mattress measure exactly 153 × 203 cm?

No. Small variations can occur between manufacturers and individual models, so always check the manufacturer's stated measurements before purchasing accessories or furniture.

Related Glossary Terms

• Queen Bed Width
• Queen Bed Dimensions
• Mattress Size
• Bed Frame
• Bedding Sets
• Bedroom Furniture

The Finishing Touch

The queen size mattress measurement of approximately 153 × 203 cm explains why this size remains such a popular choice in Australian homes.

It provides a generous sleeping surface for couples, plenty of room for solo sleepers and enough versatility to work beautifully across a wide range of bedroom layouts.

When choosing your queen mattress, consider more than width and length. Mattress thickness, firmness, construction, bed-frame dimensions and available bedroom space all contribute to creating a comfortable and beautifully proportioned room.

Disclaimer

Brand and collection names mentioned in this glossary are included purely for descriptive and contextual purposes. House of Isabella Australia is not affiliated with, endorsed by, or associated with the brands mentioned, and all trademarks remain the property of their respective owners.