What is the standard bed size in Australia?

The most common bed size in Australia is a queen. This is because a queen bed is the ideal size for the average couple, at 152.5 x 203cm. Queen is the second largest bed size after king beds and is only slightly more popular than a double.

The standard bed size in Australia depends on the type of bed. Each type of bed has a set of typical dimensions which are the same across the nation. The standard bed sizes and dimensions in Australia are:

Standard bedding sizes Australia (smallest to largest)

Type	Width (size in cm)	Length (cm)
Single	92	187
King single	106	203
Double	137	187
Queen	153	203
King	183	203
Super king	203	203

Standard bed sizes in Australia do not generally differ from this metric. If a bed has an irregular size, it was likely custom made to specific dimensions at the request of an individual – which is simple to do, but more expensive for the consumer. However, standard Australian sizes do differ greatly from the standard sizing around the world (though they are very similar to New Zealand sizes).

Average bed sizing around the world

The standard bed sizes in the USA are somewhat similar to the standard bed sizes Australia. The smaller American bed sizes are a few centimeters larger than smaller Australian sizes. For example, the American single and twin mattresses/bed sizes are both 7 centimeters wider than their Australian counterparts.

An American double bed is the same width as the Australian but Australian double beds are 4cm longer than standard American doubles. Australian queens are only 1cm wider than American queens and they share the same length. Australian kings are bigger than American kings as Australian king beds are an extra 10cm wide. Australian super king beds are wider, but slightly shorter than American super king beds.

As you can see, the different bed sizes vary greatly across the world. It is somewhat surprising that there is such discrepancy between Australian and American sizing considering that Australia has the world’s largest bedrooms on average – and one might therefore expect the nation to have the world’s largest beds. European beds are significantly smaller than both Australian and Amercian sizes across the board.

The UK and Europe are known for having small bedrooms on average, so it makes sense that their bed sizes are built to accommodate. Every single standard bed size in the UK is smaller than its Australian counterpart, sometimes by up to 20cm (super king). The closest gap between UK beds and Australian beds is the double, where UK beds are only 2cm x 3cm smaller.

Australian bunk beds singles beige sad beige toys for sad beige children aesthetic bedroom

What size bed should I choose?

When choosing a bed for yourself, the main factor which will influence your decision is room size. Most adults will want to have the largest bed possible in a space provided that the room does not feel cramped. There are a number of standard room sizes in Australia which are used in reference to bed size. Measuring your room and consulting the standard room size in Australia is the first step in determining which bed is the best choice for your space.

Consider things such as the height of the room, the bulkiness of the bed frame, and the available floor space – you don’t want to be squeezing past your bed to reach important parts of your room such as the closet. Make sure you know the difference between double and queen beds, because selecting one while expecting the other could make your room a very tight living space.

The next move is to decide which bed is right for you. This means considering things like your height, weight, sleeping habits, and how often you have company that you might share the bed with.

Australian Bed Sizes Overview

Single bed size

Australian single bed ikea bunnings grey chesterfield with blue walls and alarm clock pink

The standard size for an Australian single bed is 92 x 187cm. This size is just large enough for one fully grown adult. The majority of single-sized beds are used by children, teenagers, or young adults in university accommodation.

Single beds do not take up much floor space and as such they are popular for group living situations, secondary guest beds, and houses with small bedrooms. The majority of bunk beds are single, as well as beds found in hostels, hotels, Airbnb’s and studio apartments. The majority of single beds will be found in small bedrooms, which in Australia is any bedroom under 8 SQM.

The standard single mattress size is 91.5 x 190m.

King Single

Australian king single bed for adults wooden bookcase included

The standard size for an Australian king single bed is 92 x 187cm. The only difference between single and king single beds is that a king single is a slightly longer version of a single bed. King beds are most popular with teenagers and single adults. They offers extra leg room, which is perfect for those who have begun to grow out of their single bed but don’t need or want to switch to a double.

The standard king single mattress size: 105.5 x 203cm.

Double bed size

Australian double bed white with art whale jumping

The standard size for a double bed in Australia is 137 x 187cm. Double beds are popular both with singles and couples as they are spacious enough to be comfortable but take up significantly less space than queen or king beds. Double beds are most common in larger bedrooms – around 11 square metres – with the facilities to house two people, such as a large wardrobe and desk.

In fact, double beds are so popular that the “double bedroom” is actually a standard bedroom size in Australia. This size is so named because it can comfortably fit a double bed and the accompanying furniture for a couple. They are usually 2.55m in width and a minimum of 10 square metres.

The standard double mattress size is 137 x 190cm.

Queen bed size

queen bed with ocean art and linen bedspread natural aesthetic

Standard Australian queen beds are 153cm x 203cm. They are the most popular style of bed in Australia and will very comfortably house two people. While double beds are spacious enough for two people, queen beds will allow both sleepers to stretch out and sleep in different positions without becoming cramped for space.

A queen bed will have room not only for two people, but also a pet. A room that will comfortably fit a queen bed will have to be fairly large, usually around 4 x 3 m.

The standard queen size mattress in Australia is 153 x 203cm.

King size bed dimensions

australian king bed contemporary wooden distressed with bookcase storage underneath and side tables

Standard Australian king beds are 183cm x 203cm. For some context on the size difference between queen and king beds, a king bed is the same size as two single standard size mattresses pushed together, so couples have ample room to themselves. King beds are often chosen by young families, because there is more than enough room to accommodate a child and/or pets sleeping in the bed as well. Australian super king beds are the same length but slightly wider than the average king bed at 203cm.

super king bed in light filled bedroom with tree natural timber materials

King beds take up a lot of space and are usually reserved for master bedrooms and large guest rooms. The standard bedroom size to comfortably fit a king bed, wardrobe, desk and other furniture pieces is 4.2m x 3.9m. Mattress measurements for a king bed are a staggering 183 x 203cm, or 203 x 203 for a super King.

Architecture & Design Team

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