Active filters

Felix Memory Foam Mattress
  • -35%
  • -35%
Yes
Memory Foam
10 Years

Felix Memory Foam Mattress

Firm Feel
Yes
Pocket Springs (Minimise Partner Disturbance)

Comfort Zone MK3 Medium/Firm Pocket Spring Mattress

Back Care Deluxe MK2 Pocket...
  • -36%
  • -36%
Gently Firm Feel
Yes
Pocket Springs (Minimise Partner Disturbance)

Back Care Deluxe MK2 Pocket Spring Firm/Medium Mattress

From$319 Regular price $499 -36% Price

Single Size  Available For Next Day Delivery! Any other Sizes No long Available

Click to View
Sealy Posturepedic Harley...
  • -35%
  • -35%
Australia
Gently Firm Feel
Yes

Sealy Posturepedic Harley II Singles Mattress

From$519 Regular price $799 -35% Price
Click to View
Sealy Posturepedic...
  • -40%
  • -40%
Australia
Medium Feel
Yes

Sealy Posturepedic Promenade II Singles Mattress

From$719 Regular price $1,199 -40% Price
Click to View
Sealy Advantage - Melago II...
  • -40%
  • -40%
Australia
Firm Feel
Yes

Sealy Advantage - Melago II Firm Mattress

From$533 Regular price $889 -40% Price
Click to View
Sealy Advantage - Allegra...
  • -40%
  • -40%
Australia
Soft Feel
Yes

Sealy Advantage - Allegra II Plush Mattress

From$959 Regular price $1,599 -40% Price
Click to View
Sealy Posturepedic Elevate...
  • -50%
  • -50%
Australia
Super Firm Feel
Yes

Sealy Posturepedic Elevate Halifax Extra Firm Mattress

From$1,050 Regular price $2,099 -50% Price
Click to View
Sealy Advantage - Allegra...
  • -40%
  • -40%
Australia
Firm Feel
Yes

Sealy Advantage - Allegra II Medium Mattress

From$1,246 Regular price $2,077 -40% Price
Click to View
Sealy Advantage - Melago II...
  • -40%
  • -40%
Australia
Medium Feel
Yes

Sealy Advantage - Melago II Cushion Firm Mattress

From$599 Regular price $999 -40% Price


Click to View
Sealy Posturepedic...
  • -50%
  • -50%
Australia
Soft Feel
Yes

Sealy Posturepedic Exquisite Andora Plush Mattress

From$2,100 Regular price $4,199 -50% Price
Click to View
Sealy Posturepedic Elevate...
  • -50%
  • -50%
Australia
Soft Feel
Yes

Sealy Posturepedic Elevate Halifax Plush Pillow Top Mattress

From$1,150 Regular price $2,299 -50% Price
Click to View
Sealy Posturepedic...
  • -50%
  • -50%
Australia
Soft Feel
Yes

Sealy Posturepedic Exquisite Andora Ultra Plush Mattress

From$2,400 Regular price $4,799 -50% Price
Click to View
Sealy Posturepedic...
  • -50%
  • -50%
Australia
Firm Feel
Yes

Sealy Posturepedic Exquisite Andora Firm Mattress

From$1,700 Regular price $3,399 -50% Price
Click to View
Sealy Posturepedic Elevate...
  • -50%
  • -50%
Australia
Firm Feel
Yes

Sealy Posturepedic Elevate Halifax Firm Tight Top Mattress

From$1,080 Regular price $2,159 -50% Price
Click to View
Sealy Posturepedic Elevate...
  • -50%
  • -50%
Australia
Firm Feel
Yes

Sealy Posturepedic Elevate Ultra Nottingham Firm Mattress

From$1,400 Regular price $2,799 -50% Price
Click to View
Sealy Posturepedic...
  • -50%
  • -50%
Australia
Medium Feel
Yes

Sealy Posturepedic Exquisite Andora Medium Mattress

From$1,800 Regular price $3,599 -50% Price
Click to View
Sealy Posturepedic Elevate...
  • -50%
  • -50%
Australia
Medium Feel
Yes

Sealy Posturepedic Elevate Halifax Medium Mattress

From$1,100 Regular price $2,199 -50% Price
Click to View
Sealy Posturepedic Elevate...
  • -50%
  • -50%
Australia
Medium Feel
Yes

Sealy Posturepedic Elevate Ultra Nottingham Medium Mattress

From$1,450 Regular price $2,899 -50% Price
Click to View
Sealy Posturepedic Elevate...
  • -50%
  • -50%
Australia
Super Firm Feel
Yes

Sealy Posturepedic Elevate Ultra Nottingham Extra Firm Mattress

From$1,350 Regular price $2,699 -50% Price
Click to View
Comfort Sleep Emporio Alto...
  • -25%
  • -25%
Australia
Medium Feel
Yes

Comfort Sleep Emporio Alto Pillow Top Pocket Spring Medium Mattress

Comfort Sleep Emporio Alto...
  • -25%
  • -25%
Australia
Firm Feel
Yes

Comfort Sleep Emporio Alto Pillow Top Pocket Spring Firm Mattress

Comfort Sleep Emporio Alto...
  • -25%
  • -25%
Australia
Soft Feel
Yes

Comfort Sleep Emporio Alto Pillow Top Pocket Spring Soft Mattress

City Range Mk-05...
  • -35%
  • -35%
Soft Feel
Yes
Pocket Springs (Minimise Partner Disturbance)

City Range Mk-05 Medium/Gently Firm Pocket Spring Mattress

King Koil Brighton Medium...
  • -40%
  • -40%
Australia
Medium Feel
Yes

King Koil Brighton Medium Mattress

From$1,139 Regular price $1,899 -40% Price
Click to View
King Koil Brighton Firm...
  • -40%
  • -40%
Australia
Yes
Pocket Springs (Minimise Partner Disturbance)

King Koil Brighton Firm Mattress

From$1,079 Regular price $1,799 -40% Price
Click to View
King Koil Brighton Plush...
  • -40%
  • -40%
Australia
Soft Feel
Yes

King Koil Brighton Plush Mattress

From$1,181 Regular price $1,969 -40% Price
Click to View
Comfort Sleep Palatial Firm...
  • -40%
  • -40%
Australia
Yes
Yes

Comfort Sleep Palatial Firm Mattress - Luxury Hotel Collection

Comfort Sleep Palatial...
  • -40%
  • -40%
Australia
Yes
Yes

Comfort Sleep Palatial Medium Mattress - Luxury Hotel Collection

Comfort Sleep Palatial...
  • -40%
  • -40%
Australia
Yes
Yes

Comfort Sleep Palatial Plush Mattress - Luxury Hotel Collection

Sealy Posturepedic Elevate...
  • -50%
  • -50%
Australia
Soft Feel
Yes

Sealy Posturepedic Elevate Ultra Nottingham Plush Mattress

From$1,550 Regular price $3,099 -50% Price
Click to View
King Koil Kensington Firm...
  • -40%
  • -40%
Australia
Firm Feel
Yes

King Koil Kensington Firm Mattress

From$1,883 Regular price $3,139 -40% Price
Click to View
King Koil Kensington Medium...
  • -40%
  • -40%
Australia
Medium Feel
Yes

King Koil Kensington Medium Mattress

From$2,189 Regular price $3,649 -40% Price
Click to View
King Koil Kensington Soft...
  • -40%
  • -40%
Australia
Soft Feel
Yes

King Koil Kensington Soft Mattress

From$2,429 Regular price $4,049 -40% Price
Click to View
Slumberzone Allure Ultra...
  • -23%
  • On sale!
  • -23%
Soft Feel
Yes
Pocket Springs (Minimise Partner Disturbance)

Slumberzone Allure Ultra Plush Mattress

Slumberzone Allure Plush...
  • -23%
  • On sale!
  • -23%
Soft Feel
Yes
Yes

Slumberzone Allure Plush Mattress

Slumberzone Divine Gently...
  • -25%
  • -25%
Gently Firm Feel
Yes
Yes

Slumberzone Divine Gently Firm Mattress

From$899 Regular price $1,199 -25% Price
Click to View
Gently Firm Feel
Yes
Yes

Magniflex Gold Mattress

From$31,899 Price
Click to View
Slumberzone Nexus Soft...
  • -25%
  • On sale!
  • -25%
Soft Feel
Yes
Pocket Springs (Minimise Partner Disturbance)

Slumberzone Nexus Soft Mattress

Slumberzone Majestic Medium...
  • -25%
  • On sale!
  • -25%
Soft Feel
Yes
Pocket Springs (Minimise Partner Disturbance)

Slumberzone Majestic Medium Mattress

Medium Feel
Yes
Yes

Magniflex Magnistretch 9 Sport Firm Mattress

Italy
Yes
Yes

Magniflex Dolce Vita Comfort Dual 10 Mattress

From$3,899 Price
Click to View
Yes
Yes
Yes

Magniflex Magnicool 10 Mattress

From$3,499 Price
Click to View

Choose From A Wide Variety Of Mattress Sizes at Bedworks

The size of your mattress is as important as its type or firmness level. Here at Bedworks, we carry all standard mattress sizes in Australia, each catering to different needs — from cosy singles to luxurious king mattresses.

Enhance Your Sleep Quality With The Right-Sized Mattress

Maximise the comfort your mattress offers by getting one that actually accommodates your body size and sleeping position. We have mattress sizes that suit different spaces — whether you’re sleeping alone or with a partner, furnishing a guest room or a master bedroom.

When you shop at Bedworks, you can pick from our selection of high-quality mattresses in the following mattress sizes: 

Single mattresses

Double mattresses

Long single mattresses

Queen mattresses

King single mattresses

King mattresses

Buy Mattresses Online By Size

Selecting the right mattress is easy; simply browse our range of mattress sizes, select your desired mattress and opt for home delivery or pick-up — it is that simple. We have a large selection of mattress sizes ranging from single beds right through king-size beds. 

Not sure what you need? Click the mattress sizes below or view our bed size chart for more information on the dimensions and advantages each size offers.  

FAQs

Why are mattress sizes important for sleep quality?

The size of your mattress determines the comfort and support you can get in your sleep. A mattress that is too small will leave you feeling cramped and restricted, leading to tossing and turning throughout the night. On the other hand, a mattress that is too large may lack the necessary support, causing discomfort and potential back or joint pain. 

You can enhance your sleep quality by choosing mattress sizes based on how it fits you, not just how it fits your room. Consider your sleeping position, too. Do you tend to curl up in a ball or spread out like a starfish? A single or double mattress will suffice if you are smaller, both in stature and sleeping position, but consider a larger-sized mattress if you are bigger, outstretch your limbs in your sleep or sleep with a partner.

Is a single mattress fit for adults?

single mattress is the smallest standard mattress size available on Bedworks. Its dimensions are 92cm x 188cm, making it a compact mattress ideal for children’s bedrooms, bunk beds or guest bedrooms. 

It can be suitable for adults living in a limited space. If you’re taller than the dimensions of our single mattresses, you can check our available long single mattresses, which measure at 92 cm x 203 cm. 

We also recommend checking out our double mattresses, which are 137cm x 188cm in size. They are one of the most common mattress sizes in Australia, preferred for their decent size, practicality and affordability. You can sleep comfortably in a double as an adult, even with a partner. 

What mattress sizes are suitable for couples?

For couples looking at mattress sizes, we recommend starting with double mattresses if they want a more compact and practical option that doesn’t sacrifice comfort. 

If space and affordability are not an issue, look into the queen (153cm x 203cm) and king-sized (183cm x 203cm) mattresses, which are much larger in size. They provide an ample amount of space for a family to snuggle in comfortably.

Single Mattress Size
Double Mattress Size
Long Single Mattress Size
Queen Mattress Size
King Single Mattress Size
King Mattress Size