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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.

How do you choose medium firm comfort for your sleep style?

Medium firm suits shoppers who want a balanced feel, not too soft and not too hard. Back sleepers often like the steady support, while many side sleepers find it comfortable if there is enough cushioning on top. If you share the bed, medium firm can be a safe middle ground. Free mattress shipping applies to all mattresses Australia-wide with no exceptions.

Which mattress size fits your base and bedroom access?

Factory Buys only stocks Australian sized mattresses and bedframes, so match the mattress size to your base first, then confirm the exact dimensions on the product page. Next, check the delivery path by measuring doorways, hallways, stair turns, and lifts. If your base has rails or a headboard with a tight fit, confirm internal frame clearance too.

What support system suits you best: pocket spring or foam?

Pocket spring medium firm mattresses suit shoppers who want bounce and airflow, and they can help reduce partner disturbance compared with older spring styles. Foam support suits people who prefer a steadier feel and often less motion transfer. For either option, use the listing to compare layer details, edge support notes, and any cooling features if you sleep warm.

How long should a mattress expand and air out after delivery?

It depends on how the mattress is delivered. If it arrives boxed and compressed, unbox it in the bedroom, let it expand fully, and air the room so any new-product smell clears. If it arrives full size, you can usually use it sooner. Always follow the product page guidance for expansion and airing times.

What happens if your mattress arrives damaged, delayed, or incorrect?

All orders are dispatched from our warehouse within 1 to 2 business days. Delivery typically takes 1 to 12 business days, depending on your location and the courier. All products include a 12 month warranty, and our Customer Support team is available 8 am to 8 pm, 7 days per week. If you need help at any stage, visit our Contact Us page and include your order number plus a short description so we can assist sooner.