
Australian King Single Size Mattress
Measuring 107cm in width and 203cm in length, king single size offers a bit more width compared to the Single, making it an excellent choice for growing children and teenagers. It's also perfect for taller individuals who need extra legroom. We offer a wide range of king single mattresses across our collections, ensuring that everyone enjoys exceptional comfort, regardless of their preferred mattress type.
Mattress Crafters
Who Should Choose a King Single Mattress?
Perfect for solo sleepers, kids, or guest rooms, here are some compelling reasons to opt for a King Single Size Mattress:
Extra Length for Taller Sleepers
If you or your child is on the taller side, the King Single's extra length offers a comfortable solution.
Comfortable for Solo Sleepers
For people who prefer more room while sleeping solo, the King Single offers a perfect balance of space and comfort.
Next Step Up
If you've outgrown your Single mattress, but a Double is more than you need, the King Single is the perfect intermediary.
Suitable for Bunk Beds
Many bunk beds are designed to accommodate King Single mattresses on the top bunk.
King Single Mattress Range at Mattress Crafters
Bedbuyer's Award-winner : Best budget mattress
Enhanced feel of cooling with gel-infused foam
Enhanced support with latex for responsive comfort
Exploring Beyond King Single Bed Mattresses
Choose the King Single bed mattress for the perfect balance of space and versatility. It provides comfort without compromising on space. If you need more space in the future, consider stepping up to a Double or a Queen mattress for even more room to stretch out and enjoy a good night's sleep.
Choosing the right mattress size goes beyond mere dimensions. Consider room size, your sleeping habits, whether you'll be sharing the bed, any specific health concerns, and your budget. Dive deeper into these factors below.
How to Choose the Right Mattress Size
Explore our range to find the perfect sleep solution for your needs.

Single Size Mattress
The Single size mattress in Australia measures 92cm x 188cm. It's perfect for children's rooms, smaller bedrooms, or guest spaces where space is limited. Ideal for solo sleepers or kids transitioning to their first big bed.

King Single Size Mattress
The King Single size mattress in Australia measures 107cm x 203cm. This size offers a bit more width compared to the Single, making it an excellent choice for growing children and teenagers. It's also perfect for taller individuals who need extra legroom. The King Single provides the ideal balance between space-saving and comfort, making it a versatile option for various sleeping arrangements.

Double Size Mattress
The Double size mattress in Australia measures 138cm x 188cm. It's a popular choice for couples who want a cozy sleep space or for individuals who enjoy a bit of extra room to stretch out. The Double size strikes a balance between space efficiency and comfort, making it versatile for various bedroom sizes and sleep preferences.

Queen Size Mattress
The Queen size mattress in Australia measures 153cm x 203cm. It's a favorite among couples for its spaciousness and comfort. With ample room to move around, the Queen size mattress ensures a restful night's sleep while still fitting comfortably in most bedrooms. It's a great choice for master bedrooms.

King Size Mattress
The King size mattress in Australia measures 183cm x 203cm. Offering the ultimate in luxury and space, the King size mattress is perfect for couples who want extra room to spread out. It's also ideal for families with children or pets who occasionally share the bed. The King size provides unmatched comfort for a truly relaxing sleep experience.
FAQs
What is the difference between a king single and a single mattress?
A single mattress measures 92cm x 188cm. A king single measures 107cm x 203cm — 15cm wider and 15cm longer. The extra length makes the king single the preferred choice for teenagers going through growth spurts and adults over 180cm tall. If the bed is going into a small room, measure the floor space before deciding as the king single does require more room than a standard single.
What's the difference between a King Single and a Double mattress?
A king single mattress measures 107cm x 203cm while a double measures 138cm x 188cm. The King Single mattresses are longer than Double mattresses, providing extra legroom. However, Double mattresses are wider and can better accommodate couples or those who prefer more space.
What are the benefits of choosing a King Single mattress?
A King Single mattress offers extra length, making it comfortable for solo sleepers who want more legroom. It's an excellent choice after a Single mattress and fits well in bunk beds. Ideal for growing kids or individuals seeking extra space without breaking the bank, it's both affordable and space-saving.
Can two people sleep on a King Single mattress?
While a King Single provides more space than a Single, it's still designed for one person. For couples, it's recommended to consider larger options like a Double, Queen, or King.
Can a King Single mattress fit in a small bedroom?
Yes, King Single mattresses are versatile and can comfortably fit in smaller bedrooms while offering more space than a Single mattress.
What is the best king single mattress for a teenager?
For teenagers, a pocket spring or hybrid king single mattress with medium support is the most popular choice. The individually wrapped pocket springs adjust to body weight and sleeping position, supporting spinal alignment during growth years. Our Boutique Deluxe and Superior ranges are the top-selling king single options for teenagers. Use our Mattress Selector to match the right firmness to your teenager's sleep style.












