Think you’ve had the best sleep of your life? That sounds like a challenge. If you prefer a firm feel to your mattress, you’ve come to the right place.
At Sleep Firm, we do one thing. Make firm mattresses. There’s no room for anything else—especially softness. We’d love to show you why we make the best firm mattress in Australia.
It’s great to have you. At Sleep Firm, we have a single-minded focus – giving the people firmness. We make entirely firm mattresses, from the centre to the firm supportive edge.
Other mattress brands might have a soft mattress and a slightly firmer pocket spring mattress in their range. Not us. We are firm to the core.
We’re glad you asked. Let’s put it this way – it’s very firm but not rock hard. We like to define it as enjoyably firm. An enjoyably firm mattress is a mattress that provides a supportive and comfortable sleeping surface while still offering a significant level of firmness. It should have enough resistance to support the natural curves of your body and prevent excessive sinking or sagging, especially around the hips and lower back.
Quality pocket springs
Night free trial
Separate sleeping zones
Stronger than standard springs
Straight out firm support doesn’t come out of thin air. Our firm mattress has been meticulously engineered to embody the very essence of firmness.
Our 5 Zone S+Pro high spring count mattresses promote the best support for all body types and weights. You won’t find this in a major retail store mattress.
Our Boomerang Foam technology is a premium density foam that springs back into place, night after night. Its open cell structure will also keep your sleep environment cool.
Each zone is designed to provide targeted support to different parts of the body, with the goal of promoting proper spinal alignment and reducing pressure points.
Our quality foam box edge helps prevent roll off. You can rest assured that your firm mattress will continue to provide a high level of sleep quality from edge to edge.
Straight out firm support doesn’t come out of thin air. Our firm mattress has been meticulously engineered to embody the very essence of firmness.
If you don’t love the firmness of our mattress in the first 100 nights of sleeping, then you can return it for a full refund.
Unsure if the Sleep Firm mattress is right for you? We’ll let our awards do the talking. We’ve been recognised as an industry leader in manufacturing quality, firm, Australian-made mattresses.
Awarded as Bedbuyer’s ‘Best Firm Mattress’ 3 years in a row – 2022, 2023 & 2024.
The Sleep Firm mattress has been officially endorsed by the Australian Spinal Research Foundation.
We use low-VOC Dunlop foam in our firm mattresses, making them a Sensitive Choice standout.
