Review your last buy on ProductReview.com.au
9Sleep Republic Double Mattress

Sleep Republic Double Mattress

 Verified🏆 2026sleeprepublic.com.auABN: 59298731168
9Sleep Republic Double Mattress
4.8

141 reviews

Positive vs Negative
97%3%
Sleeping Position
  • Side
  •  · 
  • Back
  •  · 
  • Front
Pre-existing Neck / Back Issues ?Yes · No
Value for Money
4.8
Customer Service
4.9
Buying Guide Banner
Sleep Republic Double Mattress Showcases

Official material from Sleep Republic.

Read now
4  Ava  · The mattress is amazing. Excellent quality & comfort. Shipping company were disappointing. But Sleep Republic customer service made up for it.
5  Sarah P.  · Comfortable Convenient Affordable I’ll will be getting another in a queen
5  Ron  · So comfortable, bouncy, soft. Easy delivery and setup. Great mattress very good quality!!!
5  James C.  · Easy to setup, very comfortable best mattress I've ever had.
5  Lara  · This is the 3rd Sleep Republic mattress I have purchased, now the whole family has one. Very comfortable, might have to get one for the spare room.
5  CCP  · Highly recommend – Excellent product and service. Highly recommend this mattress and Sleep Republic.
Carlo Ferraro
Carlo Ferraro 56 posts
   Double

This is my experience with this company. I bought a hybrid mattress (50Kg+) in 2020, two years later, I began to have issues with my back (I am under 70Kg in weight), the area of the mattress with the most weight (where the butt lies) was compressed. I started the warranty claim process, which was tedious. I had to demonstrate that I wasn't trying… Read more

to scam the company, and it led me to write a strong review about the customer service. I had to demonstrate that the mattress failed (photos, videos, weights over the different areas to see the weak ones, after many messages with the evidence, they finally agreed to send me a new one under warranty in 2022, I erase the bad review.. In 2024 I began again to have troubles with my back and this 2026 it made crisis. I wrote to the company again and, since I could not remember all this process (I am 81), I gave them the present address, which does not correspond with the first delivery or the replacement. Unfortunately, when you rent, most likely after a few years the landlord sells and you have to vacate. The fact of the matter is that after that last email I sent, I was completely ignored, so my only tool is this review to warn others. For me it is absolutely obvious that I received a non-advertised "seconds" the first time, hence the offer, and as usually happens, when you claim in warranty, most of the time you receive a "seconds".

Sleep Republic
Sleep Republic    

Hi Carlo, Thank you for taking the time to share… Read more (+1 reply)

Reviews with attachments

  • Thumbnail
Microbel
Microbel 32 posts
 Published  · Edited   Verified  Double

Pretty happy with this mattress – I did a fair bit of research and searched review sites for the various mattresses trending in recent years, canvassed friends who'd recently bought something, for the pros and cons of what they got. I decided on trying the Sleep Republic mattress because of the better temperature in spring mattresses (friends also commented they found the full… Read more ·  2

latex/foam mattresses hot). It does still get hot, but cools fairly quickly (unlike foam). It's been about 4 weeks, I've had no trouble adjusting, it's firm but cozy, doesn't bounce around when you change position, feels very nice. Was fairly easy to unbox, although quite heavy and definitely a two person job to rotate monthly. I ended up getting the mattress cover too. Everything arrived quickly. Previous mattress was reasonable quality spring mattress with a separate pillow topper. Definitely recommend the Sleep Republic matress.

8/2025: would not buy the mattress protector again. Way, way too loose for the mattress, all ripply and excess fabric across the top and sides. Bit of a nuisance when changing sheets. Still liking the mattress, although very heavy to rotate.

  • Thumbnail
  • Thumbnail
Jake
Jake
   Verified  Double

Extraordinary customer service even though the product wasn't a fit for me. You can trust them – Despite returning the mattress, I have still awarded 5 stars for this company as you can see. Also, this is my first review ever ... so that should give you insight also. This is entirely down to Tanya, the customer service agent who went far above and beyond for me. I purchased a double mattress from Sleep Republic, I've had quite a few… Read more ·  1

different brands already in my journey of trying to find the right one. It was up there as one of the best I've tried so far but still not meeting my specific needs and so I emailed my concerns within the 100 night trial period. What ensued from then could only be described as a dream customer service experience. As a background I am months away from finishing a Masters in Psychotherapy and Counselling, and the way that Tanya from Sleep Republic dealt with me was AUTHENTIC textbook holding. After only 2 correspondence emails, she called me instead. She was calm, considered, and kind despite my slightly defensive second email. She took the time to listen, to really hear my complaints non-judgmentally and without taking the complaints personally, as good as any seasoned therapist worth their salt!! She showed an incredible amount of professionalism with a down to earth attitude which meant all the information she then shared with me was easy to receive, and the information she was sharing was articulated so phenomenally well and hit the spot for my problems right on. She was describing things about my experience that I hadn't even told her, yet she knew how it would have been for me because of her professional knowledge on the subject and in the industry. Tanya approached the whole conversation with a vast array of knowledge and humility that was aimed at helping me, the customer, get a better experience out of "LIFE!" rather than out of the company. That is true customer service!!! It was a highly personalised phone call, giving me extra details about what to look for in a mattress for my benefit, body type and sleeping patterns, which springs to get, what foam works best, and how to care for it. I now think highly of the company as a result because Tanya cared about my overall wellbeing and sleep rather than the face of a company and their product. As a result, though their product didn't work out for me, I would not hesitate to recommend this mattress company to anyone else based on my experience with Tanya and the company. Because I know full well we are all different and this could indeed be the perfect bed for you! But more importantly, HAVE NO FEAR if it's not, give them a try, because even if it doesn't work out for you within the trial period, they will look after you like a family business should. I was sent on my merry way with more information about mattresses than I've collated over my past 5 mattress experiences. It was golden! and a joy to have had someone take the time to show me into a new direction for my benefit only, even if it was away from their product. That is customer service!! And worth 5 stars. Thank you Tanya

Latest follow-ups

cody
cody NSW
   Fair Incentive  Double

amazing – upgraded from an old single i’ve had for years, my back pain and sleepless nights gone like they never happened after getting a double from sleep republic. well worth the money. Show details ·  1

 Follow-up  · Over 2 years later. I’ve purchased 2 mattresses now and both are perfect. No smells, no deteriorating , still holding their same comfort level.

In-depth reviews

Elizabeth11
Elizabeth11 7 posts
   Verified  Double

A trip to Japan sleeping on ultra firm beds caused less exacerbation of my chronic back pain than my 'good' mattress at home, and was a real catalyst for change! I needed to sack the soft and switch to something firmer. I had some reservations about purchasing a mattress in a box, being someone who prefers a physical shop for purchases, but the… Read more ·  1

reviews were very positive and available videos and data informative, so I took the plunge. Ordering and delivery were very speedy, with great tracking. The unpacking process was simple. The look and feel was lovely. I really like this mattress! The top is cushiony enough and the firmness is perfect for me, with the right amount of give. I like that the sides don't sag down if sitting on the edge. My only tiny negative is that it does sleep warm, but the positives outweigh one negative! As a side sleeper with a trash back, the mattress has been a winner for me. I made this purchase a month ago(on sale so an even better deal!), and it's so far so good.

Chris Mack
Chris Mack QLD 3 posts
   Fair Incentive  Verified  Double

Sleeping on Clouds with Stability and Comfort less tossing and turning – I recently had the opportunity to upgrade my bed to the Sleep Republic Bed with their double mattress, and I must say, it was quite an impressive sleeping solution. Comfort: The comfort level of the Sleep Republic double mattress exceeded my expectations. It features a unique combination of pocket springs and foam layers, providing excellent… Read more ·  5

support while still offering a plush feel. Whether you prefer sleeping on your back, side, or stomach, the mattress contours well to your body shape without sinking too much. It strikes a good balance between firmness and softness, making it suitable for a wide range of sleep preferences. Compared to my previous this was the best game changer of all.

Support: One of the standout features of the Sleep Republic Bed is its support system. The pocket spring design ensures minimal motion transfer, which is ideal for couples or anyone who shares a bed. Each coil responds independently to movement, preventing disturbances during the night. Additionally, the mattress provides good edge support, allowing you to sit or sleep near the edges without feeling like you might roll off. I personally have noticed I seem to lie better and don't get as much reflux problems like I used to..

As mentioned earlier, the pocket spring system significantly reduces motion transfer. I was a tosser and turner on my Sealy, but now I'm on the clouds with Sleep Republic. Sleep Republic Bed, it’s definitely worth trying out to see if it matches your sleep needs and preferences.

Carolyn D.
Carolyn D. 3 posts
   Fair Incentive  Verified  Double

A little slice of heaven – The mattress turned up quickly and turned out to be everything I wanted it to be. I also got a generous Bedbuyer discount too. It was easy to unroll. While having two people might have made it easier, I managed to do it on my own. I waited a couple of days for it to decompress, and for the smell which occurs when items are packaged to dissipate,… Read more ·  1

and then slept on it. Although comfortable to begin with, it did take some adjusting, like they said it might, as it’s firmer than the mattress I replaced. I’m now on my third week and it feels like it has moulded to my body. I have no aches and pains and as a side sleeper, it’s often the case that I wake up feeling sore. I did a lot of researching and while some other mattresses seemed just as good, I liked how the firmness of this mattress sounded. It has lived up to the good reviews I read. I rotated it after two weeks and have a good bed base, and I’ve seen no evidence of sagging. It’s a joy to sleep on and I have a lot of confidence that if I follow the recommendation Sleep Republic make about rotating and supporting it, it should last for a very long time.

Positive reviews

Georgina D
Georgina D VIC
   Fair Incentive  Verified  Double

From night one I felt so comfortable on my new mattress. It feels supportive and yet moulds to my body in such an easy way! Now I’m having 8+hrs sleep per night and I no longer have the hip and back pain keeping me awake. I’m soooo glad I bought this mattress. Such an easy delivery system Great to know I had the option to return it if I didn’t find it comfortable but there ain’t no way you guys are ever getting this back ha ha!! Show details ·  1

Han N
Han N
   Fair Incentive  Verified  Double

Very comfy bed, great for my elderly parents and fast delivery Show reply

Ann
Ann NSW 2 posts
   Fair Incentive  Verified  Double

Very happy with the mattress! Good value and delivered in a timely manner Show reply

Negative reviews

Chris D
Chris D 14 posts
   Verified  Double

Purchased a mattress in 2023, after only 18 months it developed significant sagging in the center. After filing a warranty claim via their website, I was told that it is denied due to a minor stain. I was then asked to have it professionally sanitised and to provide a certificate of sanitisation, before any assessment would take place. A report… Read more

has been filed with ACCC regarding this interaction.

Spend your money at a company that will actually back their warranty.

Sleep Republic
Sleep Republic    

HI Chris, I'm sorry to hear that you are not… Read more (+1 reply)

Leo
Leo NSW
 Published  · Edited   Double

My back pain gone in one night – The mattress quality is great and the delivery was smooth. It does feel softer than what I used to and it takes time to adjust, but after just one night, my chronic back pain was gone (and it was all due to my old sagging mattress) ** Updates in 2025 ** Now after a year and a bit, the mattress unfortunately starts sagging and I have to keep… Read more

switching position every night or my back pain re-emerges. So if you are looking for a hard mattress, this one probably doesn't suit you.

Sleep Republic
Sleep Republic    

Hi Leo, thank you so very much for your great… Read more (+1 reply)

Find out how Sleep Republic Double Mattress compares to other Mattresses

Know better, choose better.

Compare all
Simon L.
Simon L. QLD 5 posts
   Double

Company failed to honour their return policy – Customer service (Tanya) keep refusing the return as there are ,stain, on the mattress per the allegation. They probably expect a new, never used mattress (probably still in the box) so you can return it. BE Warned - if you really intend to try it for 100 night and you don’t like it you risk stuck with them!

Sleep Republic
Sleep Republic    

Hi Simon, Thank you for taking the time to share… Read more (+1 reply)

Recent reviews

Nathan
Nathan QLD
   Fair Incentive  Verified  Double

Excellent mattresses, super comfortable and supportive. You can see and feel the quality in these. We have bought two for our kids and we are happy to sleep on them too. Highly recommend Show reply

chortlepuss
chortlepuss QLD 22 posts
   Verified  Double

It’s OK - a little hard so I’ll need to get a topper. I bought the ES mattress and should have got the more expensive one. Delivery and comms were great and the delivery driver helped carry it in which was nice. Show details ·  2

tigerwarren
tigerwarren NSW 4 posts
   Verified  Double

I was sceptical about purchasing a bed in a box but after many reviews on all other companys i chose sleep republic luze in the double and would have to say its the best decision i ever chose ,after a hard days work around the house i look forward to just jumping into bed now ! its the best nights sleep i have had in a long time its like sleeping… Read more ·  1

on a cloud and its very supportive for my pressure points as i suffer from sciatica ,would totally reccomend the luze if you suffer pain .

Belinda
Belinda NSW
   Fair Incentive  Verified  Double

Absolutely thrilled with the double bed mattress we purchased for our daughter! From the moment we unboxed it, the quality was evident. The mattress offers the perfect balance of support and comfort, allowing her to sleep soundly through the night. She wakes up refreshed and happy every morning, which is exactly what we hoped for! The mattress… Read more ·  1

is also beautifully crafted, with a soft, breathable cover that feels luxurious to the touch. We appreciate that it's made from hypoallergenic materials, ensuring a safe and healthy sleeping environment.

Delivery was prompt, and setting it up was a breeze. Overall, I highly recommend this mattress to anyone looking for a quality sleep solution. It has truly transformed our daughter’s bedroom and her sleep experience. Five stars all the way! ⭐⭐⭐⭐⭐

pat
pat 6 posts
   Fair Incentive  Double

Took a few days to be comfortable, used to a very firm mattress. Once I realised my pillow was too high for this one I replaced it and found it was great. I have collapsed vertebrae and found this mattress firm but contouring enough to sleep comfortably. Very happy with it, best sleeps I've had in years. Very quick delivery, good instructions as… Read more ·  2

to unwrapping, certainly much better than expected, would recommend to anyone! Too soon to to comment on durability but given the result do far am fairly confident.

Ricky T.
Ricky T. VIC
   Verified  Double

The Best Matterss i have ever had – I can honestly say i haven't sleI can honestly say i haven't slept this well in 20years, best purchase everest this well in 20years, best purchase ever! Show details ·  1

Jitendra P.
Jitendra P.
   Fair Incentive  Double

Best Mattress – Exellent mattress to sleep on. Was particularly happy to go with this mattress as it had more pocket springs then other brands. Delivered as promised within two weeks. Very satisfied. Show reply

Susan E
Susan E NSW 4 posts
   Fair Incentive  Double

Great experience purchasing and delivery of new bed – Very happy with the prompt delivery of our double bed. It was easy to assemble and is very comfortable. It’s a spare bed so I’ve no issues with it. Show details ·  1

Find out how Sleep Republic Double Mattress compares to other Mattresses

Know better, choose better.

Compare all
Elke
Elke WA 3 posts
   Fair Incentive  Double

Do it! You will not regret it – This is our second Sleep Republic mattress, our first was a king, which we have had for approx 4 years and is still going strong. We purchased a double as an upgrade for one of our kids, he is really happy with it, and when we do our next upgrade for the kids, I won't hesitate to use Sleep republic. My own sleep improved with this mattress, at… Read more ·  1

first I was unsure as it felt so different to our previous mattress, but after the first few nights, I was 100% sold on it, and did not hesitate to use sleep republic again for our kids upgrade. My only niggle was shipping, it seemed a little slow, perhaps just that time of year though, order was delivered early Dec.

Nicholas T.
Nicholas T.
   Fair Incentive  Double

Best decision I made – I recently purchased the new mattress from Sleep Republic, and it has been a game changer! Perfect balance of support and comfort provides an incredible night's sleep. I no longer wake up with aches and pains, and it keeps me cool throughout the night. Delivery was quick, and setup was easy. I highly recommend this mattress to anyone looking to upgrade their sleep experience! Show details ·  1

bingo55
bingo55 VIC 4 posts
   Double

Found the Best Mattress for best nights sleep – Like the story of the 3 Pigs I purchased all three mattresses.Ist tried the Emma Diamond Hybrid mattress but it was too hard so I returned it for a refund. Then I purchased the Sleeping Duck but it sagged in the middle and side support was poor so this too was returned for a refund.Finally I purchased the Sleep Republic Mattress and it was just… Read more ·  2

right.It had great side support & did not sag in the Middle.I kept the Sleep Republic Mattress and niw I am one happy Pig. ❤️

Jane M.
Jane M.
   Verified  Double

Great quality and comfort for elderly (& sceptical) mum – After researching different mattresses I chose this one from Sleep Republic for my elderly mum. She has been complaining of back pain with her current mattress that was saggy. Before this we had bought a firm mattress as that’s what she said she wanted, but it was too firm. It didn’t even last the week with her. I was beginning to think we were… Read more

never going to find one that worked for her! She was sceptical about a mattress in a box and wanted to go to the store to select one. I convinced her to try Sleep Republic as it offers free return if it doesn’t suit. The order and delivery process was super easy. My mum was impressed with the quality and more importantly the comfort. She’s super happy and has brought her neighbours in to see her new mattress! I’m happy that she’s happy.

Rob
Rob NSW 2 posts
   Fair Incentive  Double

No more sore muscles! – I was losing sleep and suffering muscle strain from a mattress that "fell away" at the sides. I replaced it and that has all gone away.. I can sleep in comfort on my back! I love my Sleep Republic Mattress! Show details ·  1

Kaye D.
Kaye D. NSW 5 posts
   Fair Incentive  Double

A mattress company with a great delivery service – We ordered two mattresses online for our new house. Delivery was prompt and great communication from Sleep Republic. These mattresses come so well packed and with extreme ease we slit the bag with the little tool and that’s when the magic happens. The mattress unfolds on the bed base. We had visitors a few days later and they commented how comfy… Read more ·  1

the bed was. Sleep Republic came highly recommend by our daughter who has these mattresses for her family I would thoroughly recommend Sleep Republic

T.
T. NSW 2 posts
   Fair Incentive  Verified  Double

Kids Double mattress is perfect – My son loves his new Kids double mattress. Beautiful and supportive, comfortable and soft plush layer. No sagging, very happy with the purchase. Show details ·  1

jmh2208
jmh2208 QLD 3 posts
   Fair Incentive  Double

Top mattress at a top price – These mattresses are top quality at reasonable price, even more so if you manage to get in during one of the sales. Whenever we need to replace a mattress we always choose Sleep Republic because they are just so comfortable. Our oldest Sleep Republic mattress is more than 7 years old and is as comfy now as it was when it was new. I particularly… Read more ·  1

like the fact they are inner spring based. Delivery has always been first class and the decompression process is simple and strangely fun to watch.

ProductReview.com.au has affiliate partnerships. These do not influence our content moderation policies in any way, though ProductReview.com.au may earn commissions for products/services purchased via affiliate links.