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Shop Affordable Medium Firm Mattresses

Find your ideal balance of comfort and support with a cheap medium firm mattress from Factory Buys. Perfect for back and side sleepers, these mattresses deliver gentle cushioning while maintaining proper spinal alignment. Explore our full mattresses range, including memory foam mattresses and pocket spring mattresses. Customers love Factory Buys for great value for money, high-quality comfort, and fast, free delivery across Australia.

Why Choose a Medium Firm Mattress

A cheap medium firm mattress provides the perfect balance of softness and stability, making it a popular choice for Australian households. This level of firmness offers enough support to align your spine while maintaining just the right amount of cushioning for comfort. Whether you’re upgrading your main bed, guest room, or holiday home, a medium firm mattress adapts easily to most sleeping positions.

Factory Buys mattresses are made using quality materials like responsive pocket springs, high-density foam, and breathable fabrics to ensure long-lasting comfort and temperature regulation. Every mattress is vacuum-sealed and delivered directly to your door, ready to unroll and enjoy.

Features and Benefits

Our medium firm mattresses are designed to provide the ideal balance of support and comfort, featuring:

  • Targeted spinal support that reduces pressure points and back strain.

  • Breathable layers that maintain airflow for a cooler night’s sleep.

  • Edge-to-edge stability to minimise sagging and movement.

  • Durable construction for years of consistent performance.

Enhance your comfort by pairing your mattress with a mattress topper or protect it with a mattress protector for long-term freshness.

Available Sizes and Variations

Our medium firm mattresses come in all Australian standard sizes, including single, queen, king, and super king. Choose from options like latex foam mattresses for natural comfort or hybrid mattresses for enhanced responsiveness.

Sleep Better with Factory Buys

Factory Buys is proudly Australian owned and operated, providing free delivery on all mattresses. Each mattress is crafted to offer reliable comfort, value, and durability that Australian sleepers trust. Whether you’re after affordability or all-night support, our medium firm mattresses make restful sleep easy and accessible.

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What Is Medium Firm on a Mattress?

A medium-firm mattress is exactly what it sounds like: it offers a balance between a plush, soft mattress and a rigid, firm one. These mattresses are typically rated around 6-7 on the firmness scale, where 1 is the softest and 10 is the firmest. 


Medium-firm mattresses provide a mix of comfort and support, offering enough cushioning to cradle the body's natural curves while maintaining enough firmness to prevent sagging or sinking in too deeply, which can lead to poor spinal alignment. They are a popular choice among many sleepers due to their versatile nature.

Who Is a Medium Firm Mattress Good For?

Medium-firm mattresses can be suitable for a broad range of sleepers. They are especially beneficial for back and stomach sleepers, as they offer the necessary support to keep the spine aligned, preventing back pain. They also provide sufficient contouring for the body's pressure points, which can be beneficial for side sleepers. 


Additionally, medium-firm mattresses are often recommended for people with back pain as they offer a good balance between comfort and support. They're also suitable for couples with different sleeping preferences, as they provide a middle ground that can accommodate a variety of needs and preferences.

Do Medium Firm Mattresses Get Softer?

Over time, all mattresses tend to soften somewhat due to regular use and the body's weight, and medium-firm mattresses are no exception. However, high-quality medium-firm mattresses are designed to maintain their support and comfort levels for a significant amount of time. Regular rotation can also help even out wear and prolong the lifespan of the mattress. But if a medium-firm mattress softens too quickly, it could be a sign of poor quality or a need for replacement.

What Sizes Does Factory Buys Sell Medium Firm Mattresses in?

Factory Buys offers medium-firm mattresses in a variety of sizes to cater to our customers' diverse needs. Our range includes; single, king single, double, queen, and king size mattresses. Whether you're shopping for a child's bed, a guest room, or a master suite, we have a medium-firm mattress to suit your needs. Our goal is to ensure every customer can enjoy the perfect balance of comfort and support, no matter their bed size.

Does a Medium-Firm Mattress Offer a Balance Between Comfort and Support?

Yes, a medium-firm mattress is designed to provide a perfect balance between comfort and support. The firmer aspect of the mattress offers good spinal alignment and evenly distributes the body's weight, reducing pressure points. 

On the other hand, the medium level of firmness ensures the mattress still has enough give to adapt to your body's shape and curves, providing a comfortable sleeping surface. This combination makes a medium-firm mattress a great choice for sleepers looking for both comfort and support in their sleep setup.

How Does a Medium-Firm Mattress Affect Motion Isolation?

Medium-firm mattresses often perform well in terms of motion isolation. This means that when one person moves or shifts during the night, the motion doesn't significantly transfer across the mattress, allowing the other sleeper to remain undisturbed. 


This makes medium-firm mattresses a popular choice for couples, especially when one partner tends to toss and turn or get up during the night. The firmness helps to limit motion transfer while still offering a comfortable, supportive sleep surface.


Get the best night’s sleep of your life courtesy of Factory Buys. Shop online today.