Mattress in a Box

Bed Frames

Queen Mattress

Double Mattress

King Mattress

King Single Mattress

Single Mattress

Super King Mattress

Bedroom Packages

You might need these too

Customers Rated Us 4.4/5 Stars!

Customers Rated Us 4.4/5!

Trustpilot
Trustpilot

Shop Affordable Mattresses in a Box

Enjoy convenience without compromise with a cheap mattress in a box from Factory Buys. Designed for easy delivery and setup, these mattresses expand to full size within minutes for instant comfort. Choose from top-rated styles like memory foam mattresses, hybrid mattresses, and the complete mattresses range. Factory Buys is trusted across Australia for great value for money, quality craftsmanship, and fast, free nationwide delivery.

Why Choose a Mattress in a Box

A cheap mattress in a box is the perfect blend of innovation and practicality. Shipped in a compact box, it’s easy to move through tight spaces and quick to set up, expanding into a full-size mattress within hours. Whether you’re furnishing a new home, upgrading a guest room, or replacing an old mattress, this design offers comfort and convenience in one.

Factory Buys offers mattresses in various firmness levels and materials, including latex foam mattresses for natural support and medium firm mattresses for balanced comfort. Every mattress is made from high-quality foam or spring systems that maintain shape and support over time.

Comfort and Features

Our mattress-in-a-box collection delivers long-lasting comfort with features that make sleep better and setup simpler:

  • Compact packaging for easy transport and installation.

  • High-density foam layers that conform to your body shape.

  • Durable spring or hybrid cores for consistent support.

  • Breathable fabrics that promote airflow during warmer nights.

Add a mattress topper range for extra cushioning or a mattress protector to keep your mattress clean and fresh.

Complete Your Bedroom Setup

Enhance your new mattress with a sturdy bed base or a modern bed frame to complete your setup. Pair it with soft pillows and lightweight quilts for all-night comfort.

Factory Buys is proudly Australian owned and operated, offering free delivery on all mattresses. With quality construction, affordable pricing, and easy installation, our mattress-in-a-box range is ideal for those wanting a fast, reliable, and comfortable sleep solution.

Read more

What Is a Mattress-in-a-Box?

A mattress-in-a-box is a type of bedding that has been compressed, rolled up, and vacuum-sealed into a compact box. This process might seem unnecessary, but there are several advantages that a mattress-in-a-box can offer: 

Convenience

Since they take up less space, you don't have to worry about lugging a mattress back home in your car or van. Simply order online and have it delivered straight to your home. 

Storage

When compacted into a box, it's easy to bring the mattress into your home, and manoeuvre it into the bedroom. Once ready, simply open the box and allow the mattress to unfold. 

Shipping

The compact box containing the mattress can be shipped to the customer's doorstep, anywhere in Australia. Due to its smaller size and reduced weight, it's much more convenient to transport than a traditional mattress. 

How Does a Mattress-in-a-Box Work?

A mattress-in-a-box works through a combination of innovative packaging methods and specific materials. Here's a step-by-step explanation of how a mattress-in-a-box works:

Boxing

Before shipping, the mattress is sent through a machine that compresses it. This machine uses pressure to remove the air from the mattress, making it much smaller and more manageable for shipping and handling. 

Set-Up

When the customer receives the mattress, they can unbox it by removing the outer packaging and cutting the plastic seal. As air rushes back into the mattress, it begins to regain its original shape and size. The expansion process typically takes a few hours to a couple of days, depending on the type of materials used in the mattress.

Are Mattress-in-a-Box Products Comfortable?

A mattress-in-a-box is comfortable because it is still designed with the same premium-quality materials and construction techniques that we use for our other mattresses. Here are some reasons why our mattresses at Factory Buys are so comfortable:

High-Quality Materials

Our mattress-in-a-box products use high-quality spring or foam inner materials that are chosen for their various comfort properties. For example, foam mattresses conform to your body's shape and relieves pressure, whilst spring coils provide support and responsiveness. 

Levels of Firmness

At Factory Buys, you can choose the level of firmness you prefer for your mattress. Levels of mattress firmness are important, and we want to make sure you have a full range of options when you shop for: 


What Sizes Do Mattress-in-a-Box Come In?

Our bed-in-a-box mattresses come in a range of sizes to suit your sleeping situation: 

How Long Does It Take for a Mattress-in-a-Box to Fully Expand?

The time it takes for a mattress-in-a-box to fully expand typically varies based on a few factors. 


One of these is room temperature, which can affect the expansion time. Warmer rooms tend to facilitate faster expansion, whilst cooler rooms may slow down the process. 


During this expansion period, some mattresses may emit a temporary odour known as ‘off-gassing’, which is a normal occurrence. Allowing the mattress to air out in a well-ventilated room can help remove any odours.


If you are unsure about your particular mattress, follow the manufacturer's recommendations with the instructions inside, and allow the mattress to fully expand before using it for the best comfort and support.

Are Mattress-in-a-Box Products Durable and Long-Lasting?

The durability and longevity of a mattress-in-a-box can vary depending on a range of factors: 

Quality

The quality of our mattresses comes from our trusted suppliers, and is designed with longevity in mind.  With high-grade materials that come at competitive prices, our collection is one of the best in Australia. 

Material

The type of material can impact durability. Memory foam and latex mattresses, for example, can be quite durable if they use high-density foam or latex layers. 

Maintenance

Regular cleaning and maintenance, such as ‘flipping’ the mattress or using a mattress protector, can help prolong its life and improve hygiene. 


Our mattress-in-a-box products are designed to be durable and long-lasting. Check out our customer reviews on each product page to see how other Australians are enjoying our mattresses.

How Do I Choose the Right Firmness Level for My Mattress-in-a-Box?

Choosing the right firmness level for your mattress-in-a-box is crucial for getting a restful night's sleep. One of the best ways to do this is by considering your sleeping position: 

Back Sleepers

People who sleep on their backs benefit from a mattress that has medium to firm firmness to provide good support for the lower back and spine alignment.

Side Sleepers

Side sleepers typically find medium to medium-soft mattresses more comfortable because they allow the hips and shoulders to sink in while still providing support for the torso. 

Stomach Sleepers

For those who sleep on their stomach, a medium-firm to firm mattress is beneficial to prevent excessive sinking of the abdomen and maintaining proper spinal alignment.


Remember that firmness can vary between brands and models. The right firmness level is subjective and depends on your unique sleeping habits, so check customer reviews and do your research beforehand. Most of our mattresses in a box come with a 12-month warranty, but a change of mind may not be eligible for a refund. 


Please contact us for more information, and happy shopping!