Australian Mattress Sizes - Find Your Perfect Size For Your Needs

Understanding what the best mattress size for you can sometimes be dautning as you need to take into account your personal preferences and room the mattress will be placed in.

The 7 most commonly purchased mattress sizes are:

  • Single (92 x 188 cm)
  • Long Single (92 x 203 cm)
  • Double (138 x 188 cm)
  • Queen (153 x 203 cm)
  • King (183 x 203 cm)
  • Super King (203 x 203 cm)

Australian Mattress Sizes


Single size bed

92cm x 188cm

Single beds provide enough sleeping space for one person. At 92cm x 188cm, it's compact and well suited for kids bedrooms, as well as apartment and studio living. Most single beds are purchased as a childs first bed at the age of 3 years old and last till they are 15 before upgrading to a double or queen.

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Long single size bed

92cm x 203cm

Suited for taller people, the king single is 16cm longer than a single bed, the long single bed dimensions are 92cm x 203cm, which means your feet will be comfortable and warm, bare in mind you will need a larger quilt then the standard single bed quilt.

Shop long Single Beds Here >

King single size bed dimensions

107cm x 203cm

Ideal for growing kids and teens. The king single dimensions are 107cm x 203cm, making it both wider and longer than a traditional single bed. If able to afford we highly recommend purchasing this size over the single bed as you will be able to get more years of use out of it for growing children. 

Shop long Single Beds Here >

Double size bed dimensions

138cm x 188cm

The double bed dimensions are 138cm x 188cm. Because the length remains standard, the double bed is ideal for teens and adults alike. It’s also suited to uni students or young adults moving out of home for the first time. A great budget mattress size to save on the more expensive queens and double. great for guest rooms and holiday homes

Shop long Single Beds Here >

Queen size bed dimensions

153cm x 203cm

The most popular mattress size, the queen bed dimensions are 153cm x 203cm. The extra space is great for individuals wanting more space and couples. Fits all standard room sizes of 3m x 3m, and leaves enough room around the bed for easy access. 

Shop long Single Beds Here >

King size bed dimensions

183cm x 203cm

The king size bed dimensions are 183cm x 203cm. It’s the largest traditional sized bed and is best for couples or individuals in search of optimal, undisturbed sleep. The extra room will make you feel like your sleeping alone in your own bed whilst being in the same bed as your partner. 

Shop long Single Beds Here >

Super king bed dimensions

203cm x 203cm

Stretch out as much as you want. The super king bed is a level up from the king bed, delivering an extra 20cm in width measuring at 203cm x 203cm. This one’s for the sleeper who takes up the whole bed. 

Shop long Single Beds Here >




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