TOP 5 Best Mattresses in Australia [Comparison Guide]

For most back pain sufferers, a medium-firm mattress is the "Goldilocks" zone. It provides enough support for spinal alignment while offering enough cushioning to relieve pressure points.
Among them, the Newentor hybrid mattress, Ecosa Pure, and Sleeping Duck are all suitable for back pain sufferers. They each feature a 7-zone independent pocket spring system, which allows for more precise support tailored to different parts of the body.

Your sleeping position is the most important factor in determining how a mattress should support your body. Because different parts of your body apply varying levels of pressure, a "one-size-fits-all" approach often fails.

Side Sleepers: You require a softer to medium feel. This allows your shoulders and hips—the widest parts of your body—to sink in just enough to keep your spine straight and prevent "pins and needles."

Back Sleepers: You benefit from medium-firm support. This ensures your lower back doesn't sag, maintaining the natural "S" curve of your spine.

Stomach Sleepers: You require a firm mattress. Without firm support, your hips sink too deeply, causing your back to arch painfully.

While most mattresses force you to choose one firmness level, the Newentor Hybrid Mattress is engineered with an ergonomic 7-zone adaptive system that makes it suitable for every sleeper.

Finding the best quality mattress for the money in Australia means skipping the "brand tax" without sacrificing high-end features. While names like Ecosa and Koala are popular, the Newentor Hybrid Mattress offers arguably the best value for 2026.

Unlike many competitors that use basic foam layers, Newentor features a sophisticated 7-zone adaptive pocket spring system typically found in luxury models costing twice as much. This design provides targeted orthopedic support for your spine while maintaining breathability. With a 120-night trial and hundreds of Australian dollars in savings, Newentor delivers a premium, medically-minded sleep at a much fairer price.

Choosing the best mattress for side sleepers in Australia depends on how much "give" you need to prevent pressure points on your shoulders and hips.

The Newentor Hybrid is highly recommended for side sleepers because of its 7-zone support system. Side sleepers need their shoulders and hips to sink in slightly while the waist remains supported to keep the spine straight.

The Newentor’s zoning is specifically designed to handle these different pressure levels. Additionally, its adjustable firmness layers allow you to soften the feel if you find it too firm for your shoulders. Sleeping Duck is often cited as a top choice because it is fully customizable. If you are a side sleeper and find the mattress too hard, you can swap out the foam modules for a "Medium" or "Soft" feel. Their high-quality pocket springs provide excellent contouring, which is essential for maintaining spinal alignment when lying on your side.

For back sleepers, the ideal mattress needs to provide a balance of firm support and contoured pressure relief. The goal is to maintain the spine's natural "S" curve and prevent the hips from sinking too deeply, which is the primary cause of lower back pain.

The Sleeping Duck (Mach II) mattress is often considered the gold standard for back sleepers due to its customizability. Since back sleepers usually require a "Medium-Firm" to "Firm" feel, Newentor Hybrid is also an excellent budget choice for back sleepers due to its balance of support & comfort.

For heavy sleepers (typically defined as individuals weighing over 100kg), the most important factors are durability, edge support, and compression resistance. A mattress that is too soft will cause a "hammock effect," leading to spinal misalignment and back pain.

In Australia, hybrid mattresses are generally the best choice for heavy sleepers because they combine high-density foams with heavy-duty spring systems.

The Newentor Hybrid Mattress Pro, Sleeping Duck, and Ecosa Pure Mattress are all good options for heavy sleepers.

For 'hot sleepers,' the biggest enemy is heat retention, which is common in traditional all-foam mattresses. To stay cool in the Australian climate, you should look for mattresses that prioritize airflow and have cooling materials cover.

Newentor, being a hybrid mattress, features a spring layer that is inherently more breathable than all-foam alternatives, and its use of breathable, skin-friendly fabric further facilitates heat dissipation.

Similarly, the Sleeping Duck mattress utilizes a bamboo fiber cover that naturally wicks away moisture and sweat. Combined with its hybrid spring system, it ensures that heat does not build up inside the mattress.

To prevent partner disturbance (also known as motion transfer), you need a mattress that absorbs energy rather than letting it travel across the surface. This is typically achieved through high-quality memory foam or individually wrapped pocket springs.

Ecosa Pure, Sleeping Duck, and Newentor Hybrid all utilize a combination of pocket springs and memory foam, which effectively maximizes motion isolation to minimize partner disturbance. Additionally, they incorporate reinforced pocket springs to provide superior edge support.

Choosing the right mattress firmness is less about "hard vs. soft" and more about finding the right support for your spine and pressure relief for your joints.
The industry uses a scale from 1 (softest) to 10 (firmest). Most people fall in the 5 to 7 range. To find your number, consider these three factors:

1. Your Sleeping Position This is the most important factor in determining how a mattress should contour to your body.
Side Sleepers (Firmness 3–6): You need a softer surface to allow your shoulders and hips to sink in. This keeps your spine straight and prevents pressure-point pain.
Back Sleepers (Firmness 5–7): You need a "Medium-Firm" feel. It should be soft enough to cradle your lower back but firm enough to keep your hips from dipping.
Stomach Sleepers (Firmness 7–9): You need a firm mattress. If the bed is too soft, your midsection will sink, arching your back and causing significant pain.

2. Your Body Weight Weight changes how a mattress feels. A "Medium" mattress feels firmer to a light person and softer to a heavy person.
Lightweight (< 60kg): You don't press down hard, so "Firm" beds will feel like a board. Lean toward the softer side of your position's range.
Average Weight (60kg–90kg): You are the "Goldilocks" group. The standard 6.5 (Medium-Firm) is usually perfect for you.
Heavyweight (> 90kg): You need more resistance to prevent "bottoming out." Lean toward firmer hybrids or high-density foams (Firmness 7+).