What To Put Under A Mattress On The Floor For Support

To support a mattress on the floor, you can put a mattress foundation or box spring underneath. This will provide the necessary support and prevent sagging. Additionally, you can use plywood boards or other materials to provide extra support.

Do you have an old mattress on the floor that needs a bit of extra support? Or maybe you just want to give your mattress a bit of a boost? Whatever the reason, there are a few things you can put under your mattress on the floor to give it the support it needs. In this blog post, we’ll explore what these items are and why you should use them. So let’s get started!


You can add a mattress foundation, box spring, bunkie board, or slats to provide support for a mattress on the floor


What You Need

When putting a mattress directly on the floor, it is important to provide adequate support. To ensure the mattress is properly supported, you will need a few items. A breathable mattress protector is essential to keep the mattress clean and free of dust and dirt.

Additionally, a mattress topper or a thin sheet of plywood can be placed on the floor to provide a stable base. Transitioning strips can be used to fill any gaps between the mattress and the floor, ensuring the mattress does not shift around. Finally, a set of bed risers can be used to elevate the mattress, which increases air flow and can also help with storage.

With these items, you can be sure that your mattress will have the support it needs.

Types of Supports

When looking for support for a mattress on the floor, there are several types of supports one can consider. A box spring is the most traditional option, providing a sturdy base for the mattress and increasing the mattress’s longevity. For those who prefer a more minimalist look, bed risers provide extra support while still allowing the mattress to remain on the floor.

For a softer support, a foam mattress foundation or a mattress topper can also be used. Lastly, for a more luxurious feel, an adjustable bed base can be purchased, allowing for more personalized comfort. No matter the desired feel, there is a support to meet one’s needs.


Slats are an important part of any mattress setup. They provide the necessary support to the mattress and ensure that it is staying level and comfortable. Placing slats underneath a mattress on the floor is a great way to provide support without needing to purchase a bed frame.

The slats should be spaced evenly and made from a sturdy material, such as wood or metal, to ensure the mattress is properly supported. Additionally, the slats should be secured to the floor to prevent them from sliding around. With the right slats, you can have a comfortable and supported mattress without spending a lot of money.

Box Spring

A box spring is a great addition as support for a mattress on the floor. It’s a sturdy platform that is designed to fit underneath any mattress in order to provide extra stability and increased comfort. Box springs come in all shapes and sizes, so it’s important to find the right one for your mattress.

Additionally, box springs are a great way to extend the life of your mattress and can help to minimize sagging. By adding a box spring to your bed, you’ll be providing your mattress with extra support and comfort that will last for years to come.

Foam Pads

Foam pads are a great way to provide extra support for a mattress on the floor. Not only do they create a cushion between the mattress and the floor, but they also help to absorb any movement. Foam pads come in a variety of thicknesses and densities, so you can find one to best fit your needs.

Additionally, they can help to reduce the amount of dust and allergens that can accumulate in a sleeping area. For those looking for an affordable and effective way to enhance their mattress, foam pads are an ideal solution.

Mattress Foundations

A mattress foundation is an essential part of creating a comfortable sleeping environment. It provides support for the mattress and prevents it from sagging or shifting, which can cause discomfort and sleep disruption. It also ensures that the mattress is level and stable, which can help to reduce the risk of back pain.

When placed on the floor, a mattress foundation should be made from a sturdy material such as wood, metal, or plastic, and should be designed to provide support without compromising the comfort of the mattress. Transition words such as “Moreover”, “In addition”, and “Furthermore” can also be used to emphasize the importance of having a good mattress foundation.

Benefits of Extra Support

Transitioning from a mattress on the floor to a bed frame can come with many benefits, especially in terms of support. Extra support can help provide better sleep quality, help preserve the mattress, and prevent lower back pain. Placing a few items under the mattress on the floor can provide that extra support needed to improve sleep quality.

These items can include a box spring, a bed frame, a slatted base, or even a mattress topper. A box spring can provide an even surface for the mattress, while a bed frame can help keep the mattress off of the ground. Using a slatted base can help provide ventilation for the mattress and help keep it in good condition.

Lastly, a mattress topper can help provide extra cushion and support. All of these options are great ways to get extra support for your mattress on the floor.

Purchasing Considerations

Purchasing the right support for your mattress can be a tricky decision. When considering what to put under a mattress on the floor, there are several things to keep in mind. Firstly, you should consider the type of mattress you have, as this will determine what kind of support you need.

You should also consider the firmness of the mattress, as this will influence the type of support you purchase. Additionally, you should assess your budget and find a product that fits your price range. Finally, you should make sure the product you choose is made from quality materials and is durable enough to support your mattress for years to come.

With these considerations in mind, you can make an informed decision about what to put under your mattress on the floor.

DIY Options

DIY Options for supporting a mattress on the floor can be a great way to save money. One of the most popular options is using wood planks or boards. This option requires measuring the size of the mattress, cutting the boards to fit the size, and then laying the boards across the floor.

To ensure a snug fit, it is recommended to use wood glue and screws to secure the boards together. Another option is to use a few pieces of furniture, such as a couple of dressers laid side by side, to support the mattress. This can be a great way to utilize furniture that is already in the home.

Finally, for a budget-friendly option, air mattresses can be used as a temporary support system. With the right supplies, and a bit of creativity, anyone can create a safe and comfortable support system for their mattress on the floor.


In conclusion, putting something under a mattress on the floor for support can be a great way to improve the comfort and support of an older mattress. This can be done using a number of different materials, such as a box spring, plywood, or even a board. It is important to ensure that the material is thick enough to provide adequate support, as well as being sturdy enough to hold the weight of the mattress.

Additionally, it is important to make sure that the material is not too soft, as this could cause the mattress to sink too far into the material and create an uncomfortable sleeping experience. Investing in a good mattress support can be a great way to improve the comfort and support of your mattress.



Frequently Asked Questions

1. What type of material is best to put underneath a mattress on the floor?

A thick foam pad is best to place underneath a mattress on the floor. Additionally, a carpet remnant or a thin area rug can also be used to provide cushion and insulation.

2. Is there a risk of damage from having a mattress directly on the floor?

Yes, there is a risk of damage from having a mattress directly on the floor. Moreover, the mattress can absorb moisture from the floor, which can lead to mold and mildew growth, and the mattress can also be prone to dust mites and other allergens. Additionally, the mattress may become damaged due to the floor’s unevenness and hardness.

3. How often should I replace the material used to support a mattress on the floor?

You should replace your mattress support material every six months. Additionally, check for sagging or damage every month and make sure to rotate the mattress every three months.

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