Single Mattresses
Sealy Single mattresses
We have a Single size mattress to suit every budget
Whether you are looking for a bed to transition your child from cot to bed, or a convenient solution for single sleepers of all ages, the perfect Single size mattress is right here.
Sealy Single Mattresses
Shop by range
Each Sealy range features a unique combination of our patented technologies, comfort choice and materials that are sourced and made right here in Australia. Individual model features differ between Sealy bedding retailers.
We never compromise on sleep.
Neither should you.
State-of-the-art technology leaves you feeling refreshed
A sleep system designed to maintain your body’s natural alignment
Finest materials
3 stage support
2 stage support
Support that stands the test of time
Designed to support growing bodies at rest
We never compromise on sleep. Neither should you.
State-of-the-art technology leaves you feeling refreshed
A sleep system designed to maintain your body’s natural alignment
Support that stands the test of time
Understanding
sleeping positions
The comfort of your mattress may have a direct impact on the quality of your rest. Depending on your typical sleep position, you may be suited to softer layers rather than a firm option. Explore our options from ultra plush to ultra firm, and see how they might suit you.
Sealy Single Mattresses
Shop by comfort
Sealy Posturepedic mattresses have a wide variety of comfort layers and technology. Our base comfort options range from Ultra Firm to Ultra Plush to relieve pressure and cushion the body. No matter which Posturepedic model you prefer, we have a comfort level to suit you.
Soft comfort
Deeply cushioning and popular amongst side sleepers, these options often have a pillowtop
Medium comfort
Offers the best of both worlds between strong cushioning and equally strong support
Firm comfort
Firmer mattresses usually have a tight top, and are ideal for back or front sleepers
Soft comfort
Deeply cushioning and popular amongst side sleepers, these options often have a pillowtop.
Ultra plush
Plush
Medium comfort
Offers the best of both worlds between strong cushioning and equally strong support.
Medium
Firm comfort
Firmer mattresses usually have a tight top, and are ideal for back or front sleepers.
Ultra firm
Firm
Reviews
Don’t take our word for it
Five million Australians choose to sleep on a Sealy.
Read what others have to say.
Mattress selector
Not sure what mattress is right for you?
Simply answer a few questions and we’ll recommend the right mattress based on your unique sleep profile. We will email you your customised results so you can take them in-store to a Sealy retailer near you.
Single mattress size FAQs
How big is a Single size bed Australia?
In Australia, a Single size bed is 190cm long and 91.5cm wide. The height of the mattress can vary depending on the comfort level (plush, medium, firm). If you have a bed frame, this should be taken into account when measuring required space.
What is single size in CM?
In Australia, a Single size mattress is 190cm long and 91.5cm wide. This is equivalent to approximately 75 x 36 inches.
How much bigger is a king single to a single?
In Australia, a King Single mattress is 140mm wider and 130mm longer than a Single size mattress.
What size is a single vs twin mattress?
Single and Twin are equivalent mattress sizes in Australia and the USA. The Twin size is slightly wider at 96.5cm, while the Single is 91.5cm wide in Australia.
