Sealy Brisbane Ortho Firm Support Mattress

Sealy Brisbane Ortho Firm Support Mattress

sleeping cat
47p per sleep based on average mattress lifespan
Small Double
King Size
Super King
With Divan Bed Set
With Ottoman Bed Set
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Pros & Cons

Here we collect tests, guides and product reviews so that you can create a picture of what others think about the product. This analysis and review is based on my experience and a decade of industry insight.

  • Many reviewers appreciate the PostureTech Core Support spring system, which offers deep and tailored support making it easy on their backs and joints.
  • Customers love the Belgian Damask Cover, expressing satisfaction with its softness, breathability and robustness.
  • The incorporation of Smartex® fibres and ReNew Fibres are highly appreciated, with users mentioning improved air circulation and comfortable sleep temperature.
  • Some users specifically praised the mattress's EdgeGuard feature, reporting a wider usable sleeping surface and a reduction in roll-offs.
  • The easy care non-turn design received positive nods by many customers who found it convenient and hassle-free.
  • Some sleepers may find the firmness of the Sealy Brisbane Ortho Firm Support Mattress a bit too firm, but for those who need additional spinal support such as back and stomach sleepers, this mattress presents an excellent level of support.
  • While this mattress has an impressive edge support (EdgeGuard), some people might prefer a softer edge-to-edge sleep surface, but considering the extra sleeping space and reduced roll-off this technology offers, it can certainly be seen as a significant benefit.
  • The Sealy Brisbane Ortho Firm Support Mattress may not suit side sleepers or those with hourglass figures due to its firmness, but it's an excellent contender for those who appreciate firm mattresses, contributing to a significant reduction in lower back pain.

Read why our sleep experts loved it ›

Who is it best for? powered by SnoozeScore

In our experience, the materials and construction that go into this product can make it suitable for the following people.

Back sleeping and stomach sleeper icon
For back and stomach sleepers
Additional support helps these positions
inhaler icon
Good for allergies & asthma
This mattress has anti-allergen properties
Temperature regulation icon
Great temperature regulation
Breathable materials keep you cooler.
Acid reflux icon
Helps with acid reflux
When paired with a compatible adjustable bed.
Toss and turn icon
Good for those who toss and turn
Materials like memory foam can restrict movement.
snooze score logo Still not sure if the Sealy Brisbane Ortho Firm Support Mattress is suitable for you? Answer 4 simple questions with our quiz Take Suitability Quiz

Why our sleep experts loved it


There’s nothing sweeter than a restful night's sleep, and that sublime serenity is greatly dependent on the type of mattress that cradles you. The Sealy Brisbane Ortho Firm Support Mattress, a promising contender in the arena of comfort, aims to take its proud position in bedrooms across the nation. Meticulously constructed with some high-tech features, this mattress is designed to keep you comfortable as well as sound asleep throughout the night. But how true are these claims? Let's find out.

How we test

In our extensive in-store testing, we examine each mattress in detail. The Sealy Brisbane Ortho Firm Support Mattress underwent a thorough analysis, from a careful check of the spring system that forms its core structure to the comfort quotient provided by its central zoning PowerPack. Our focus was not just on the practical functionality of the mattress but also on the visual aesthetics that would make it an appealing addition to your bedroom.

Design and Features

The Brisbane Ortho Firm Support Mattress boasts of creating a cosy fortress of sleep with its myriad of features. Encased within its casing is Sealy's PostureTech Core Support spring system, designed to gradually firm up as pressure is applied. It comes with an EdgeGuard feature, securing the mattress edges, providing you with a larger sleeping area and a firm grip so you won't feel the dread of slipping off the edge. What's noteworthy is its power pack embedded in the lumbar region, offering targeted support for the lower back, promoting a healthy sleeping posture and reducing the chances of morning aches.

Ensuring a fresh sleeping environment is the Smartex® fibre, which adeptly manages body temperature fluctuations. Further applaud-worthy is the mattress’s cover, a luxurious Belgian Damask fabric coupled with ProShield® treatment. It doesn’t just add to the comfort factor but also offers an Allergy UK endorsed defence against allergens.

Mattress Comfort

As for comfort, though boasting a firm comfort rating, the mattress doesn’t lack a reassuring cushiness for back sleepers. There’s a soft, yielding character to the top fabric that gives you a sense of being gently hugged as you lower yourself onto it. However, for side sleepers or those with a slender build, the firmness may be a point of discomfort. Also, those lacking orthopedic issues might not tap into the full benefits of this mattress, as it is more tailored for those who require additional back support.


The Sealy Brisbane Ortho Firm Support mattress, with its firm tension, seems an ideal fit for back and some stomach sleepers. However, individuals who predominantly doze off on their sides or possess an hourglass figure may experience a bit of discomfort due to the lack of substantial sinkage in the support layer. Remember, this product is a specialist, orthopedic-friendly mattress. It marries function with comfort, but it is not a one-size-fits-all solution - it becomes worthwhile with a pertinent requirement.

What customers thought

Customer reviews give us some additional insights into the real-life experiences of the mattress owners. Reviews praise the Brisbane Ortho Firm Mattress for alleviating back issues and offering firm, unyielding support. However, a few customers reported discomfort when sleeping on their sides. Remember, every individual's comfort perception varies, so keep in mind your unique sleeping pattern and preferences before investing.

The verdict

If 'firm' is your sleeping comfort palate, the Sealy Brisbane Ortho Firm Support Mattress is a worthy contender to explore. Infused with a plethora of thoughtful features, it offers good value for a fair price. However, its uncompromising firmness might not universally appeal, specifically to side sleepers, those with slimmer builds, and those without orthopedic needs. As always, make an informed decision that syncs with your unique requirements, and you will wake up to brighter mornings!

Why you can trust WantMattress We spend hours testing (and/or researching) every product or service we review, so you can be sure you’re buying the best. Find out more about how we test.

How does it feel?

Personalised feel depends on bodyweight. Adjust your weight below to get an indication of how the Sealy Brisbane Ortho Firm Support Mattress may feel.

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Price History

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Alternative products with similar specifications

We have handpicked some alternate options that should perform equally well that are worthy of consideration if you are interested in the Sealy Brisbane Ortho Firm Support Mattress.

Quantitative Measurements KPI question mark
Of The Sealy Brisbane Ortho Firm Support Mattress
Here's how the product performs based on the materials and composition when compared to other products of similar price point. These measurements are produced using a combination of specification-heavy algorithmic data points and our own hands on experience.

Quantitative Measurements KPI question mark

Here's how the product performs based on the materials and composition when compared to other products of similar price point. These measurements are produced using a combination of specification-heavy algorithmic data points and our own hands on experience.


*Assuming average weight, suitability will vary dependant on body type, use the quiz above for a more tailored guide.
  • Back Sleepers
  • The amount of support offered from a mattress will vary depending on the firmness of the tension and the type of support layer used. Based on a person of average build.
  • Side Sleepers
  • If you sleep on your side you typically need a supportive tension that is not too firm, nor too soft. This is because your hips and shoulders need adequate sinkage.
  • Stomach Sleepers
  • Stomach sleepers need a reasonable amount of tension in the base support layer to adequately offer body contouring and help prevent aches and pains. Results will vary based on your build.


  • Breathability
  • Mattresses that feature breathable materials help promote airflow and keep you cool making for a more hygienic night's sleep.


  • Initial Odour
  • Materials in mattresses, particularly memory foam and rolled bed-in-a-box mattresses can have an initial odour, this is typically short term and reduces considerably within 24 hours.
  • Long Standing Odour
  • Certain materials inside different mattresses can produce a small odour. Typically this is short term rather than long standing but there are minor exceptions.

Brand Rating

  • Overall Brand Rating
  • This is based on community driven customer reviews tied to product reviews and grouped together at a brand level to produce a score.
Of The Sealy Brisbane Ortho Firm Support Mattress
Brand: Sealy
Retailer: Bensons For Beds
Delivery Time: Average
Delivery Charge: Excellent
Guarantee: Good

Calendar Icon Radar Analysis Radar Analysis Question Mark

Radar Analysis looks at the product, brand and retailer against base norms established within the industry and determines where the product sits by way of established performance metrics.

Product Relevant Videos

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What is Hypoallergenic?
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Waking Up On A Sealy Posturepedic
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Bensons for Beds
Bensons for Beds
By BensonsforBeds

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How we reviewed this product

At WantMattress, we adhere to stringent sourcing standards, drawing from peer-reviewed research, scholarly institutions, medical associations, and firsthand accounts and experience. We refrain from using tertiary sources. To understand how we maintain the accuracy and up-to-date nature of our content, please read further about how we test.

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