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Part of Sleeping Duck Mattress 4.8 
6Sleeping Duck Mattress Half-Half

Sleeping Duck Mattress Half-Half

 Verified🏆 2026www.sleepingduck.com
6Sleeping Duck Mattress Half-Half
4.7

689 reviews

Positive vs Negative
95%5%
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Sleeping Position
  • Side
  •  · 
  • Back
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  • Front
Pre-existing Neck / Back Issues ?Yes · No
Value for Money
4.8
Customer Service
4.8
5 Blake Redden  · Great customer service from Natasha and the mattress is the best I’ve ever had!
5 Nina L.  · Bought this mattress 7 years ago and I still think about how much I love it all the time. Flawless.
5 MDG  · After using the mattress for 2 years, I'm still impressed by the sleep comfort it provides. Totally agree with all the other positive reviews.
5 Kris Mckinley  · Couldn't walk before I got this bed now I'm back full time and zero pain best bed ever
5 Tony Malivindi  · This is our second Sleeping Duck mattress and we are again very happy
5 Alison Roberts  · Fantastic service. The bed was delivered the next day, and is the most comfortable bed I have ever had. Love it!
Bella D
Bella D
  Mattress Half-Half Queen

I’ve had such a positive experience with Sleeping Duck that I wanted to add my experience here, especially because I’m currently returning my mattress, but for the best possible reason! The mattress itself has been absolutely amazing. My partner and I both love it and have found it incredibly comfortable. We’ve actually liked it so much that we… Read more ·  1

decided we want more room, so I’m returning our current mattress purely to upgrade to a King and will be ordering another Sleeping Duck.

I also have to mention the customer service because it has genuinely been wonderful. Organising the return has been incredibly easy, communication has been friendly and helpful, and at no point have I felt like they were making the process difficult just because I was using the trial/return policy. Considering mattress returns can be a bit of a process, I’ve been really impressed with how straightforward they’ve made everything.

So, despite technically being a “returning customer,” I’m definitely not leaving Sleeping Duck, I’m just coming back with a bigger bed

Mattress: 10/10 Customer service: 10/10 Would buy again: literally am.

Danielle
Danielle
  Verified Mattress Half-Half King

Since purchasing our sleeping duck mattress we have had the best nights sleep. I have medium my husband has firm. From our first contact with sleeping duck to ordering the mattress adjustments, sleeping duck customer service have been amazing. We love our sleeping duck and will never go back to any other mattress. Took us all of 2 nights to adjust to our new bed, we love it. Show details ·  1

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Sheridon
Sheridon3 posts
  Verified Mattress Half-Half Queen

Absolutely the most comfortable yet supportive mattress I’ve ever slept on. I’ve had this mattress since Jan 2025 and not sure if I’ve ever reviewed, it is fantastic. On top of that, their tall pillows are excellent and well worth the money. It’s incredibly worthwhile investing in Sleeping Duck products, my body thanks me for it. I discovered this brand whilst house sitting for a friend and sleeping on her SD mattress. Show details ·  1

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Reviews with attachments

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Dejana Deki Canak
Dejana Deki Canak
  Fair Incentive Mattress Half-Half King

So just purchased a sleeping duck about a week ago - so fair so good. My husband sleeps on a medium form section and I sleep on the firm. I am a side / stomach sleeper with pre history of lower back issues and it has been great. We had a recent situation where we purchased a mattress from a local shop in April 25 and the previous mattress we had… Read more ·  1

started to develop a dent or valley so to speak after 3-4 months…. The manufacturer is trying to blame on ‘weight distribution’ and it’s not their manufacturer issue… I had neck, shoulder and hip pains from the previous mattress, and since swapping to a sleeping duck, it has done absolutely wonders. I am suffering from shoulder pain atm but that’s not from the sleeping duck, it’s from the previous mattress which unfortunately has been due months of uncomfortable sleeping - tbh I will probably need to seek treatment for it (fyi I’m in my early 30s and active for the most part). In just a week the sleeping duck has been a game changer and honestly it has been incredible - my hip and neck pain is gone!

If you’re on the fence, just do it and don’t wait ! The longer you wait, more time passes which leads you too sleepless and uncomfortable nights. Oh and the other mattress that we purchased from the local shop costed more than the sleeping duck - so it’s honestly a bargain. FYI though the SD in the box is pretty heavy and was a work out taking it up stairs to our room, but it has been totally worth it. Sorry for the rumble but I know for myself who was on the fence for months and literally going through a battle with the other mattress company, and dealing with so much pain and suffering, the Sleeping Duck has completely changed my sleeping experience - thank you SD for creating a product that actually works and not a gimmick!

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Johnathan Z.
Johnathan Z.NSW
  Mattress Half-Half King

Amazing product & customer service – After doing some some digging and research the segmented mattress option that Sleeping Duck offered seemed like the right fit for us. After receiving our mattress and finding the right balance of firm and softness setup, my partner and I have had some of the best sleep we've ever had. Definitely recommend this product for anyone looking for a great mattress and base. On top of that, the customer service has been fantastic! Show details ·  1

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Mel Star
Mel StarQLD7 posts
  Verified Mattress Half-Half King

No regrets, this mattress is amazing – After a fair bit of research we bought a king sleeping duck. The mattress was a bit soft so we ordered a medium inlay. The service from SD was spot on and could not be faulted. Last night my 7 year old had a nose bleed whilst in out bed. No problems because I took the cover off, washed it on a delicate cycle, a half a day on the line and it’s back… Read more ·  1

on the bed like it had never been off. I could not recommend a SD more. You will not be disappointed.

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Febe
FebeNSW
  Mattress Half-Half Queen

It's everything it claims to be – It's unbelievable, I chose the sleeping Duck as it comes with 100 nights trial, no question asked return if it's not the right matters, you don't get that from buying in a store. We got the half med half firm queen size as I'm a side sleeper with lower back issues, that have subsided since sleeping on the Duck. My husband is a back sleeper and he… Read more

love the support he get for his back. We have had the Sleeping Duck mattress for about 5 weeks now and we love it!! Totally recommend this mattress.

Latest follow-ups

Julie
JulieVIC16 posts
  Mattress Half-Half Queen

From the very beginning the communication was outstanding and continues. The mattress is everything it says it will be. So comfortable had to change the foam insert as it was too hard. and again immediate delivery . The mattress is amazing so… Read more ·  1

comfortable and you can easily unzip the cover to wash to keep it hygienic is great. I totally recommend a sleeping duck mattress . Thankyou sleeping duck

 Follow-up  · Still amazing especially the customer service. Why did I not get one sooner ..

Paul Whitham
Paul WhithamSA2 posts
  Mattress Half-Half King

Awesome mattress very supportive and so adjustable fantastic customer service Show details ·  1

 Follow-up  · What a bed awesome adjustment brilliant service Very highly recommend noting to fault

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Happy Customer
Happy Customer5 posts
  Mattress Half-Half Queen

I've had a SD since 2019 and it's been great as far as mattresses go, however as I get older, changing the sheets is an exercise in heavy lifting and the hand grips on the sides of the mattress are too far away from the corners to be useful. I think… Read more ·  3

these handles are more for moving the mattress around as opposed to lifting the corners to change sheets. I have purchased one of these [Name Removed] devices which now does the lifting for me and I don't have to worry. [Content Removed]

 Follow-up  · Two handles are situated on each side of the mattress - if you look at your mattress you will see one at the top and one at the bottom about a third of the way in on each side. They are the same colour as the mattress but are used to move the mattress around. The handles are too far from the corners on each side to use for sheet changing. They… Read more

In-depth reviews

Nikky
NikkyWA
  Verified Mattress Half-Half King

We've had a sleeping duck king size mattress for about 3 years now, and all I can say is DON"T make the same mistake I did, don't buy one! My experience is similar to the other one star reviews and I'd assume the good reviews are from those who have purchased the mattress recently. It's great for the first year, maybe a bit less. I probably would… Read more

have given a good review back then. But after that, and conveniently after to trial period, the mattress deteriorates fast. It begins to sag and you can visually see the sagging when you take off the foam layers.

It has destroyed my back, and my partners back. I wake up in pain most nights and can barely walk. I have seen a physio, but we have to replace this mattress. We have all the different foams, firm, medium, soft, and the little ones you can put together. Nothing changes the issue. But I can see the sagging underneath, so it looks like some of the springs have collapsed.

So, please look at the bad reviews before making this decision. Look at how long the person has had the mattress. Those who have had it less than a year haven't experienced the real poor quality yet.

Sleeping Duck
Sleeping Duck    

Sorry to hear you’re struggling to find comfort,… Read more

Lucy
Lucy
  Verified Mattress Half-Half Queen

The Sleeping Duck bed is fantastic, it’s honestly the only bed I’ve found that you can truly customise. I have ongoing back issues, and since sleeping on this bed my pain has been minimal. I’ve tried the medium, firm, and super firm configurations. Medium is perfect for sleeping on my side, while firm works best when I’m on my back. I really love… Read more ·  1

that you can have a half-and-half setup, allowing two different firmness levels in the same bed, it makes such a difference.

I also purchased the side-sleeper pillow, and it’s excellent. It’s the only pillow I’ve used that actually maintains its height, so I don’t wake up with shoulder or neck pain.

On top of that, the customer service is outstanding. I had several questions and requests throughout the process, and every time I received prompt, kind, and helpful responses. This has genuinely been the best customer service experience I’ve ever had, I wish all companies operated like this.

I would absolutely recommend giving the Sleeping Duck bed a try. If you’re looking for real comfort, customisation, and great sleep, this is it.

Find out how Sleeping Duck Mattress Half-Half compares to other Mattresses

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Greg
GregVIC3 posts
  Verified Mattress Half-Half King

If in Doubt....Do it....You won't be sorry! – After quite some time sleeping on a failing, sagging mattress atop a relatively flimsy base, we started to search for a new mattress. To be honest the single store, business model used by the Duck.was a little confronting, but from my point of view was pretty much sold on both the "indestruct" base and the mach 11 from that moment. My partner… Read more ·  3

had comfort issues with both the product and the mode of operation of the company, so we continued to search for alternatives. Inevitably, we would come back to 'the duck' as our perceived best option. But what about all the sales promises, 100 days of adjustments, etc etc. We continued to search. Again we came back.to the 'duck'. We finally took the plunge of faith and placed the order. Can I tell you.... It was the best descision ever!!! The transaction was easy, delivery on time and as expected. Removal of old mattress .... no probs. We ordered a half half. King and the Base as well. After one night...I was in Heaven!!! Firm suited me perfectly. My partner 'R' was not there yet. We tried swapping the sides, but no..... so.made the call to SDHQ and like lightning our 'soft' order was on it's way. R was also in heaven! But as she has other issues (reflux etc) we contacted SDHQ again to request a segmented pack of adjustment foam. This was also on it's way in no time, but not only that, some excellent advice as to what else we could do to alleviate the problem. Happy to say, I believe that with the help of the 'duck' team, we are both loving the bed and base!!

So...we would rate the product as 5 stars without a doubt. Customer service and living up to expectations....10 star if it were possible!! As stated....to anyone unsure and wondering.... DO IT !!!

Positive reviews

Jimmy
Jimmy4 posts
  Verified Mattress Half-Half King

We bought a mattress and a base, the base is incredibly solid and heavy which has pretty much eliminated partner disturbance for us. After some fine tuning of the foam layer (great, fast after-sales support), it's the most comfortable bed we've ever had. Show details ·  1

Les
LesVIC2 posts
  Verified Mattress Half-Half King

The sleeping duck matress and bed are great, feel very supported without feeling too solid. The design of the matress top feels good too, its very breathable, never feel too hot, very comfortable. Show reply

Amy D.
Amy D.VIC
  Mattress Half-Half Queen

We viewed and tried this mattress last year at the sleeping duck showroom in Melbourne. All staff were excellent and knowledgeable. We purchased the mattress in April and have been loving it. No more hip pain and just overall extremely comfortable. Show reply

Negative reviews

Nicole
NicoleNSW3 posts
  Mattress Half-Half King

Disappointing – Purchased the mattress and pillows in 2019. Called to buy a replacement of the pillow protector that the pillow comes with. It’s fundamental as the actual foam is really hot so the protector that it comes with really allows for the pillow to work great. They really don’t understand this concept - how the pillow protector is so important. You… Read more

can’t just buy any brand as it won’t fit snug. They just shrugged me off - not really caring about the situation.

Sleeping Duck
Sleeping Duck    

Thanks for sharing your experience with us, Nicole!… Read more

blackandgrey D.
blackandgrey D.
  Mattress Half-Half King

DO NOT BUY! I read all the good reviews when I bought this mattress thinking it was going to be great. I should have read the 1 star reviews because they are all from people who have had the bed for over 3 years. Hence why I’m here. The bed after a couple of years will absolutely destroy your back. My partner and I both wake up in pain every night… Read more

multiple times. I haven’t had a good sleep in 2 years. Never have I had a mattress that fails so badly after a short amount of time. Spend the money on a proper mattress. I will never buy a sleeping duck mattress ever again and I’ll definitely make sure to tell other people about it. Also good luck getting any kind of real solution from them. Their “warranty” is useless.

Sleeping Duck
Sleeping Duck    

Thanks for reaching out, blackandgrey D, and we’re… Read more

Cheryl
Cheryl
  Verified Mattress Half-Half King

I bought the Sleeping Duck Mach II mattress back in 2022, as our old one was well past its prime. Just after the 100-night trial ended, I emailed them to say I’d started experiencing back pain since switching. To their credit, even though I was outside the trial period, they sent me the firmer inserts—which was great customer service. At first,… Read more

that helped. But over time, the mattress softened again, and the back pain came back with it. I even tried adding a firm topper to avoid having to replace the whole mattress, but it didn’t solve the problem.

More recently, I saw a specialist and found out my hips are now misaligned, which is what’s causing the lower back pain. I now need treatment to get things realigned.

I toss and turn all night and rarely sleep well. Honestly, I sleep better in hotels. It’s frustrating to be back at square one just three years later, needing to spend serious money again on a proper firm, supportive mattress.

I never had back issues before this mattress, and I wouldn’t recommend it if you’re after long-term firmness and support.

Sleeping Duck
Sleeping Duck    

Sorry to hear you’re struggling to find comfort,… Read more

Recent reviews

Blake
Blake4 posts
  Mattress Half-Half King

The mattress is outstanding, it is very comfortable. I used to have the problem of waking at night feeling hot, I had tried different types of sheets and quilts but nothing helped, until now, the sleep I am getting on this new mattress is life changing, I no longer have temperature issues and the overall comfort is excellent. My partner and I both… Read more ·  1

work different shift hours, the mattress is very good at isolating the other person's movement. When I was looking for a new mattress I had shopped around for a while at bedding and department stores. The things that made me try Sleeping Duck was the offer of the trial period and different firmness options, the option to have two firmness options on one bed was very good for my situation. Now that I have slept on the mattress for a few months I am very happy I chose this mattress. I also spent a lot less money than I could have on other brands that didn't have the options that SD has.

Wobblyman
WobblymanNSW3 posts
  Verified Mattress Half-Half King

Spectacular service from start to finish. From ordering, delivery, and setting it up. Couldn't be easier. Constant check ins to see if everything is ok. Bed is absolutely beautiful. Show details ·  1

Find out how Sleeping Duck Mattress Half-Half compares to other Mattresses

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Craig R.
Craig R.4 posts
  Verified Mattress Half-Half Queen

This mattress ticks all the boxes for us. Being able to make the mattress half firm and half medium has been a game changer for both of us. Cant recommend enough. Show details ·  1

Lachie
Lachie3 posts
  Verified Mattress Half-Half King

I honestly have never slept in something that's as comfortable as this sleeping duck mattress. The half - alf was a necessity for myself and my SO and has not disappointed. Customer service has been quick and excellent with super helpful operators that made the ordering and amending process seamless. Show details ·  1

Sabrina
SabrinaNSW
  Verified Mattress Half-Half King

We were initially a little sceptical about ordering a mattress that comes in a box, however, we have family who had a Sleeping Duck mattress for several years now, and they still rave about it. From ordering, delivery, changing firmness to suit our individual sleeping needs, Sleeping Duck were amazing! And it’s fantastic value for money, as we… Read more ·  1

have previously spent way more on other brands. We love our new mattress and would highly recommend it if you are shopping for something new. We’d definitely buy one again.

Sheonagh Gsll
Sheonagh Gsll3 posts
  Mattress Half-Half Queen

I am trying both sides of half & half. Med & firm. I have found the first side ( medium) very supportive. I am having a more consistent improvement in sleep duration. I have not yet tried the firm side as yet as I am happy with the medium. I love the hight/Thickness of the mattresse. It is aestheticly pleasing. Show details ·  1

Brad W
Brad WNSW
  Mattress Half-Half Queen

My greatest concern was comfort. That is why I ordered a 50-50 (firm and medium). This was a unique advantage. In the end, the medium was the best result. Sleeping Duck even provided a soft so I could try it out. Maybe the best thing was - the company was so helpful. Nothing was too much trouble. After 15 years of a too hard mattress, finally I am sleeping peacefully! Show details ·  1

Ingrid
IngridQLD8 posts
  Verified Mattress Half-Half King

Over the last couple of years, we the purchased 3 different mattresses. The first we sent back the 2nd we gave away and the third was the most expensive and we had to fight to get our money back. And then the fourth was the sleeping duck. This bed is amazing the staff are so helpful and our sleep is just beautiful; we don't want to get up in the morning. This is the best purchase we have ever made. Show details ·  2

Martyn S
Martyn S
  Verified Mattress Half-Half King

Tried a previous well known mattress in a box and it was a failure. everything about Sleeping Duck was great. Delivery, packing, quality of mattress and HO support was excellent. We needed to tweak the mattress slightly with varying levels of foam but nothing was a problem. Show details ·  1

sam
samNSW3 posts
  Mattress Half-Half King

Super disappointed in this mattress now, first 2 years were great but after just a few months I noticed the middle seemed raised, now 5 years in it's a mountain in the middle that I can barelyroll up onto. My partner and I are both under 70kg so it's not like we are heavy. We regularly rotate the mattess and rest the foams on their sides as… Read more

recommended by the manufacturer but all of this has made no difference. No point claiming on their ridiculous warranty as visually it looks perfect, it's only when you lie on it that you feel the sagging. Will stick with Sealy from now on who don't have ridiculous caveats in their warranty.

Sleeping Duck
Sleeping Duck    

Thanks for reaching out Sam, we're sorry to hear… Read more

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