Price range: $799.00 through $1,499.00
Need an ensemble base?
The Posture Support is designed for sleepers who prefer an extra-firm, stable sleeping surface with minimal sink. Constructed from very high-density foam and measuring 200mm deep, this mattress provides strong, consistent support without the use of springs or a pillow top.
Unlike softer mattresses that allow the body to sink deeply into the comfort layers, the Posture Support has been designed to maintain a flatter, firmer sleeping surface. The high-density foam distributes body weight across the mattress while providing the solid feel preferred by people who simply don’t enjoy soft or plush mattresses.
With no spring system inside the mattress, the foam responds evenly across the sleeping surface and helps minimise movement transfer between sleeping partners. Its simple, supportive construction also makes the Posture Support an excellent option for customers looking for a durable mattress without unnecessary layers or excessive cushioning.
One of the major advantages of the Posture Support is its double-sided design. Unlike many modern mattresses that can only be rotated, this mattress can be both flipped and rotated. Using both sleeping surfaces helps distribute wear more evenly and can extend the usable life of the mattress.
At 200mm deep, the Posture Support provides a substantial layer of high-density foam while maintaining the straightforward, extra-firm feel for which it is designed.
✔ Feel: Extra firm with minimal sink
✔ Construction: Very high-density foam – no spring system
✔ Mattress Depth: 200mm
✔ Double-Sided: Can be flipped and rotated for more even wear
✔ Support: Firm, consistent support across the entire sleeping surface
✔ Partner Disturbance: Foam construction helps minimise movement transfer
✔ No Pillow Top: Flat, supportive sleep surface without excessive cushioning
✔ Durability: High-density foam construction designed for long-term performance
✔ Maintenance: Flip and rotate regularly to promote even wear
✔ Best Suited For: Back and stomach sleepers, heavier sleepers and anyone who specifically prefers an extra-firm mattress
✔ Try Before You Buy: Visit our stores at Sumner Park, Lawnton, Parkinson or Kunda Park on the Sunshine Coast
If you’re looking for an extra-firm foam mattress in Brisbane or the Sunshine Coast, the Posture Support offers a straightforward combination of high-density support, durability and excellent value. Its double-sided construction and 200mm foam profile make it particularly well suited to customers who want a genuinely firm mattress without a pillow top or spring system.
Dust Mite Resistant
Double Sided
Flip Free Technology
Australian Made
Australian Owned Company
10 Year Warranty
4.8* Reviews
Australian Made
Fast Delivery
250,000+ sold
Single 92cm x 188cm (3′ x 6′ 2″)
King Single 107cm x 203cm (3′ 6″ x 6′ 8″)
Double 138cm x 188cm (4′ 6″ x 6′ 2″)
Queen 153cm x 203cm (5′ x 6′ 8″)
King 183cm x 203cm (6′ x 6′ 8″)
Don’t look to the warranty to tell you how long to keep your mattress and base. It’s there to protect you against product defects, not against the gradual loss of comfort and support. A mattress may still be usable after 15 or 20 years, but by then it’s not giving you the good night’s sleep you deserve.
Yes. Please let us know what size mattress you would like us to customise
Yes. We make mattresses in every budget and every size. Almost every mattress is available on the same day as purchase… or just a couple of days away.
Yes. Please allow us to organise a delivery day with you that suits your needs.
Because you spend more time on your bed than on any other piece of furniture in your home! Your sleep is vital to your health and well-being. Bearing in mind that you will be using your bed more than any other product you own including your car, TV, computer or mobile phone the mattress you sleep on is one of the best values products that you can purchase.
Sleeping on the right mattress can help you sleep better so let us help you find the one that is perfectly suited to your needs of comfort and support.
Some things to consider –
Absolutely. That’s all part of the service we provide if we are delivering to you. Additional charges will be incurred.
If you select “Click n’ Collect” you may pick up your product from our warehouse or any one of our stores, whichever is closer for you.
Buy direct from the manufacturer. For many years now Simply Beds has delivered exceptional value for money.We specialise in quality mattresses, made locally. As we are the manufacturers we can pass on the significant savings with no middle men involved.
The industry recommends replacement every five to seven years. But many people replace their mattress at the first sign of sleep disruption. This can be caused from a sagging mattress, broken springs or unsightly stains and damage to the coverings. Don’t suffer an inferior bed or mattress. Insist on a bed that delivers you a good night’s rest.
