Best Sealy Mattresses
Sleeping Duck Mattress 🏆 2026
4.8Check out the Sleeping Duck Mattress
Sealy Posturepedic Exquisite
- Type Coil Spring
- FirmnessVery Soft

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Make sure to read the negative reviews, before the positive. This will give you a more honest outlook of what to expect from this mattress. Paid… Read more
$5000 for a firm mattress, and at first it was heaven…but within a few months it started having divots & sags wherever you lay. Little over a year in & it has brought no comfort, only major pain. Feels like sleeping with every part of your body at a different height. I DO NOT RECOMMEND. Don’t think a high price brings high quality, like I did. I’ve had a $300 mattress in a box that lasted 7 years, and stayed firm the ENTIRE time. This was supposed to be my upgrade, but it’s just been a very significant waste of money & the worst purchase I’ve ever made.
Sealy Posturepedic Elevate
- Type Coil Spring and Gel Memory Foam
- FirmnessMedium Firm
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Very happy with trhe purchase. I believe the price was expensive but on this occasion we paid it.
Sealy Posturepedic Crown Jewel
- Type Pocket Spring, Gel Memory Foam and Latex
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This has been the best Sealy mattress we have ever purchased
Sealy Posturepedic Singles
- Type Coil Spring
i love the sealy mattress it more comfortable than your normal mattress i get really good night sleep where i was not get good night sleep on normal… Read more
mattress i find that sealy mattress has more better comfortable mattress and you can get really better sleep from it i wouldnt pick any other mattress then sealy mattress it worth your money and come with warrently for there mattress if anything go wrong with it you can returen back they will fix the problem or exchange or give you refund on that mattress thank to sealy mattress i wouldnt get the sleep im get now the better sleep i ever had in years
Sealy Posturepedic Acclaim
- Type Coil Spring
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Feels like I'm in heaven floating on the clouds! This mattress is so great, I've had it for a while now and its just great, so comfortable, and such… Read more
great quality, its a very well built mattress and is the best one I've had ever, I've been having such great sleeps at night with this mattress, its just so good!
Sealy Advantage
- Type Coil Spring
- FirmnessMedium and Firm
We purchased the Sealy Posturepedic Advantage Deluxe Superior Plush in King from David Jones in 2024 and hands down the best mattress we’ve had. It’s… Read more
super comfortable and excellent support through out targeting the entire body from head to toe. None of that numb dull feeling you get from sleeping on your sides. Gone are the lower back pains and sciatica. There’s no partner movement disturbance waking the other. We”ve had the mattress for 18mths and it’s like the day we bought it. Sleeping has never felt so good - waking up feeling refreshed each morning - just brilliant. Well worth the money. 10/10. We love it that much buying one for our son.
Sealy Optimum
I’m very happy with my purchase it’s definitely helping my health problems Show details
Sealy Posture Series
- Type Coil Spring
- FirmnessMedium and Firm
Very comfortable and just the right firmness, customer service also very good organizing damaged mattress being replaced ASAP Show details
Sealy Leura Queen
- FirmnessFirm
Love it – Worth spending! No more back pain and the quality of sleep is so different. No regret but best mattress ever!
Sealy Posturepedic Memory
Memory Luxe Plush is actually hard as a rock – Brought this and in 10 months haven’t had a decent nights sleep. It’s nothing like what we layed on in the store. Our old mattress was more… Read more
comfortable than this one, at least we weren’t waking thru the night and in the morning in pain. We went plush as we are mainly side sleepers and To top it off it’s already sagging where we sleep. So you literally roll into this crevice each side of the mattress though one side seems worse than the other, even thru rotating. Had to put a memory foam mattress topper on it to try and get a better sleep, not really good enough on a mattress less than 12 months old. My lounge is more comfortable to sleep on than this mattress. Should have stuck to the cheap mattress we were looking at. Not happy at all. Been a complete waste of money and after not even a year we now have to buy a new mattress because I can’t keep waking up in pain everyday. Wouldn’t recommend at all. Would give a 0 if we could.
Hi Kirsty, thank you for your feedback. We would like to… Read more
Sealy Advantage Lua King Single
- Type Coil Spring
- FirmnessFirm and Medium
Sealy Posturepedic Singles Baxter Medium King Single
- Type Coil Spring
- FirmnessMedium
Sealy Advantage Lua Plush King
Sealy Posturepedic Sophia Flex King Single
- Type Memory Foam
- FirmnessFirm
Sealy Posturepedic Elevate Ultra Majestic Mattress King Single
- Type Coil Spring and Memory Foam
- FirmnessMedium
- Type Coil Spring and Gel Memory Foam
- FirmnessMedium
A three-star rating for a bed replaced under warranty! – We purchased this mattress in March 2023 and within weeks we became concerned that the mattress was sinking where we lay on both sides. We contacted… Read more
Harvey Norman, and their initial advice was that this is normal and that a complaint could not be lodged unless the depression in the bed was at least 32mm. Sealy call this depression a body signature and we were required to submit photos to support our claim. They replied to this by email and attached a pamphlet titled "Putting Sealy to the test".
Personally, I think we should have this pamphlet before we purchased the bed. It explains that body signature is normal, and it may be there in the morning but will recover through the day. This was not happening. I was expecting lengthy delays in getting the matter resolved, we also expected that someone would actually visit us to inspect it in person. This did not happen and two weeks later we received an email advising the warranty claim had been approved and to return to Harvey Norman and we could use the refund to purchase a new bed.
This is the reason I gave this product three stars; the bed was defective but the manner in which Sealy handled my complaint was excellent. We have since purchased a new King Koil mattress and it is performing to our complete satisfaction. Harvey Norman staff were also very professional in handling our complaint and in the purchase of the new bed. They also gave us free delivery as they had to pick up the Sealy mattress.
Hello Kevin, Thank you for your review. I'll be sure to… Read more
- FirmnessMedium
We went to an Adelaide 40 winks store looking to buy a mattress. We went through the process getting the perfect mattress for our sleeping habits. We… Read more
stipulated several times that as a couple we are both hot sleepers and wanted the coolest mattress possible in the posturepedic range. We were given a couple selections and we opted for the most expensive one in our budget, which mind you is still a pricey mattress. We tested it in store and it seemed like the perfect fit. After taking it home when it was ready we realized after the first night that it was not a cool mattress. Yes, it has excellent side support and it is a very comfortable mattress, but both of us being hot sleepers we found that a cool mattress it is definately not!!. When you go in store and you test a mattress, or the so called experienced staff select a mattress to tailor you, you only lie down on that mattress in the store for how long ? 5minutes? 10 minutes? With your clothes on obviously and with no covers on you. The mattress in store seemed to be cool in the 10 minutes that we lied on it, but in a real sleeping situation, we both found it a very hot mattress to sleep on. We bought it in winter time too. I would hate to sleep in it in summer time. I would be pooling in sweat !! So if your a cold sleeper, this mattress would be ideal, but hot sleepers stay away from this one !!
Hello, Thank you for your feedback. We would like to… Read more (+2 replies)
Sleeping Duck Mattress 🏆 2026
4.8Check out the Sleeping Duck Mattress
Hi Yolanda, Thank you for your feedback. We would like to… Read more