If you are looking for an affordable option that doesn’t lack quality, you should read this Sleep Republic mattress review. This is a hybrid option that is built to suit every type of sleeper and comes with an affordable price tag. As expected, this is another boxed mattress that will be delivered directly to your door.
Sleep Republic is a maker with more than 30 years of experience in the mattress industry, and they design their mattresses in Australia but manufacture them in China. I decided to order mine almost two weeks ago, so it’s time now to move to the full review below.
What’s inside this mattress?
The Sleep Republic mattress features 4 layers plus the cover. In detail, these are:
- A gel-infused memory foam layer that has excellent pressure-relieving properties. This type of foam is designed to stay cool during the night.
- A natural latex layer that is designed to regulate heat. It features thousands of ventilation holes that allow airflow.
- A layer made of pocket springs. Depending on the size, you can find up to 2,500 of them, and they are the main source of support. They form 5 zones, which optimise support.
- A layer made of higher tensile steel springs along the edges that prevent sleepers from rolling off the bed.
The mattress has a medium profile and measures 31cm in height. The image below gives us a better look at its architecture.

Does it feature a nice cover?
The cover of this mattress features two parts. The upper white part is made of a cashmere knitted fabric that adds a premium character to this mattress. It’s quite soft and will make you feel quite comfortable sleeping on it. The side and bottom part is black, and it’s made of a 3D spacer fabric. It’s designed to allow airflow and will help the mattress to sleep cool. The cover is quite durable, but unfortunately, it is not removable or machine-washable. That means that if you get it stained, you should only clean it with a damp cloth and some mild detergent. Another drawback here is the lack of side handles, but thankfully, this is not a particularly heavy mattress. The design is a modern one, and in my opinion, is one of the prettiest mattresses out there. Overall, this is a high-quality cover with a few minor weaknesses.
Is this a firm mattress?
I want to continue writing this Sleep Republic mattress review and talk about its feel. This is a medium-firm option that is built to suit the average sleeper. If I use my virtual scale here, I would say it’s a 6.7 with 10 being really firm. I want to talk now about my experience with it during the past two weeks.

Starting from the back position, the mattress supported my back, and the weight distribution was optimal. I was comfortable sleeping this way, and there were no pressure points on my spine.
Turning to the side position, the pocket springs adjusted quickly, which allowed my spine to have a neutral alignment. The sleeping surface wasn’t too firm, so there was no discomfort on my hips or shoulders.
Finally, moving to the stomach position, the mattress did a good job of supporting my hips and shoulders, which helped me sleep more comfortably. I would probably prefer a slightly firmer feel here, but still, this mattress did a good job in this position.
One of the impressive things about this mattress is its edge support, thanks to the steel springs on the perimeter. That means that you won’t roll off the mattress during nighttime. Moreover, the motion transfer is minimal, so couples won’t disturb each other during the night.
Will I pay for delivery?
The short answer is no. The people at Sleep Republic offer a free delivery service that covers the whole of Australia. What is more impressive is that for Sydney, Melbourne, Adelaide, Perth, Brisbane and Gold Coast, they offer a next-day delivery for all orders that are placed before 2pm. For the rest of the areas, you should expect your mattress within 3-7 working days. I also have to mention here that if you live in a remote area, delivery can take up to 14 working days.
As I have mentioned earlier, this is a rolled mattress, so it will come packed inside a carton box. I am based in Sydney, so I got my mattress within 2 working days as I placed my order in the evening. The process was straightforward, and communication was great. The courier arrived on time, and I had a good experience with them. Overall, this is a good service package that won’t disappoint.

Can I try this mattress before I buy it?
If you don’t feel comfortable buying a mattress online, I have good news for you. All mattresses from Sleep Republic come with a 150-night trial period, which is one of the longest you will find in Australia. This gives you 5 months to try this at home so you can decide in real conditions whether this mattress is a good fit for you or not. If for any reason you are not happy with your purchase, you can return it and get your money back. The process is not a complicated one, and the people at Sleep Republic will help you out.
Additionally, all mattresses come with a 12-year warranty that will cover you for a long time. This is great, and it shows the quality of their products. Overall, this is a complete support package here, so no complaints at all.
Is this an expensive option?
One of the main reasons to buy this mattress is its affordability. It’s available in 7 sizes, so you will definitely find the one that suits your needs. The smaller size (Single) sells for $799, while the bigger one (Super King) goes for $1,799. The table below has pricing information for all available sizes.
SIZE | DIMENSIONS | PRICE |
Single | 92 x 188 x 31 cm | $799 |
Long Single | 92 x 203 x 31 cm | $849 |
King Single | 107 x 203 x 31 cm | $949 |
Double | 137 x 188 x 31 cm | $1,149 |
Queen | 152 x 203 x 31 cm | $1,399 |
King | 183 x 203 x 31 cm | $1,599 |
Super King | 203 x 203 x 31 cm | $1,799 |
Is the Sleep Republic mattress a good buy?
It’s time now to complete this Sleep Republic mattress review and share my final thoughts with you. In my opinion, this is a great option for anyone looking for:
- An affordable mattress that is great for all sleeping positions.
- A hybrid mattress that has excellent edge support.
- A mattress that comes with a 150-night trial period.
Sleep Republic managed to build a great all-rounder here that will suit most sleepers. It features an efficient cooling mechanism and offers a great balance between comfort and support. Add a fantastic support package and an affordable price tag, and you have a mattress that should be on your consideration list.