Bed Sizes

An overview of common Australian bed dimensions and mattress sizes.

92 x 188 cm
A single size mattress measures 92 x 188 cm and is suitable for a single sleeper. This bed is ideal for one child, teenager, or small adult. Its dimensions are perfect for smaller rooms and studio apartments.
107 x 204 cm
A king single mattress provides enough sleeping space for one individual. Its dimensions are 107 x 204 cm, which makes it a good choice for a single, tall sleeper. An king single bed is great for guest rooms or smaller bedrooms.
138 x 188 cm
The dimensions of a double mattress are 138 x 188 cm. This bed size can sleep two small adults without pets. It is also an ideal size for a single adult who sleeps with pets.
153 x 204 cm
A queen mattress measures in at 153 x 204 cm, which is a good size for one adult with pets or two adults without pets. This bed offers more room than a full if you have a partner or larger animals.
183 x 204 cm
A standard king mattress measures in at  183 x 204 cm. With a larger width, a king bed is ideal for a single adult with pets and/or children, or for two adults with a child or large pet.
204 x 204 cm
A super king mattress is 204 x 204 cm, which is great for an adult who enjoys having extra sleeping space with multiple children or pets. It is also provides ample room for two adults with multiple children or pets.

How to choose the right mattress size

Purchasing a new mattress is a huge decision — and one size definitely does not fit all. Before buying, it's important to figure out which bed is best for your sleeping habits and space.

You should consider your preferred sleeping position, height and weight, a partner, the number of pillows you use, and how much personal room you like. Also, you may want to consider adding extra room for pets or children jumping in the bed.

To help you choose the best bed size, see the list of Australian mattress dimensions and descriptions below.

Dimensions Table
Bed Size Dimensions
Single 92 x 188 cm
King Single 107 x 204 cm
Double 138 x 188 cm
Queen 153 x 204 cm
King 183 x 204 cm
Super King 204 x 204 cm