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Plywood Under Memory Foam Mattress: Guides & Alternatives

After purchasing a new memory foam mattress, the next thing that comes to mind is how to adequately support it. You have several options, but plywood is the most popular.

With this addition, you may be able to extend the life of your bed. It creates a stable and uniform mattress foundation. This article will explain why this wood panel can work beneath the cushion.

We also give you step-by-step instructions and some other viable alternatives. Now, let’s go into the details!

Can You Put Plywood Under Memory Foam Mattress?

The answer is yes. Plywood can offer extra support to practically any current mattress, including memory foam.

Plywood has different layers of wooden veneer. These veneers, or plies, stay on top of one another to change the wood textures. After that, the plies are joined together to form a lightweight yet solid material. Besides, plywood is used as building materials in various settings and to make furniture, cabinets, and tables.

Plywood is available in a variety of hardness and grades. Longevity, brightness, strength, flexibility, and stability are some features that make this material worth your consideration.

Why Should Choose A Plywood Base?

According to the manufacturers, you should not place foam mattresses directly on box springs. It would be best to put something in between and plywood is an ideal choice in this case. Even when you don’t use a box spring, the wood panel alone can support your mattress correctly.

A mattress base made out of plywood is a cost-effective option with provides a solid foundation for the cushion. To avoid sagging, it’s also a good idea to lay the wood on top of any mattress base, particularly if it has wide slats.

Read more: Best Mattress Without Memory Foam

How To Put Plywood Under Memory Foam Mattress?

Placing plywood under a memory foam mattress may sound complicated, but it’s a simple DIY you can finish in minutes.

Simply follow this process with three simple steps, and you’ll be on your way to a better night’s sleep, especially if you are a light sleeper.

Step 1: Measure

Start by measuring the bed foundation’s surface area. The hardware store can cut a panel of plywood to the desired size. To be durable and sturdy enough to give support, it must be at least 3/4 inch thick.

Utilizing a less than 3/4-inch-thick board is not a good idea. The board will fracture, making it unsuitable for a mattress or for an adult to lie down. Besides, the panel should be at least 3/8 inches thick, while it must not be thinner than 3/4 inches.

When determining the thickness of the panel, consider the weight of the cushion and the height of the person who will be using it.

Step 2: Install

To install the plywood, simply place it on top of the bed frame or the box spring, making sure that it is centered and flush with the edges. If necessary, you can use screws to secure the plywood in place.

Lift the mattress, either half or full, and lay the trimmed panel on the foundation. Then, reposition the mattress on the top.

Step 3: Test

When moving around or lying on your bed, try to detect any creaking or bending from the foundation. You’ve successfully inserted the foundation if you can’t hear any sound.

Read more: eLuxury Mattress Review

Are Box Springs Good For Memory Foam Mattresses?

Box springs have springs or coils that can prevent a memory foam mattress from evenly dispersing your weight, which over time can lead to the mattress sagging or developing an unattractive appearance.

In addition, the springs can work as shock absorbers. They take the pressure off the mattress on top of them. A typical form of box spring foundation, in general, is not ideal for this kind of foam. They’re more likely to work for innerspring mattresses.

Conclusion

Putting plywood under a memory foam mattress is a quick and inexpensive fixable method.

Although it appears to be a difficult task, we’ve demonstrated how simple it is to do. We strongly advise having somebody help you to speed up the procedure.

Hopefully, this article will help you make a good choice for your bedding. If you need any further information, please feel free to ask.

FAQs

Is it good to use plywood under memory foam mattress?

Using plywood might prevent the mattress from breathing correctly and the wood could retain moisture and possibly mildew. However, a mattress with plywood can not provide as much support as a traditional mattress.

What type of plywood is best for use under a memory foam mattress?

Plywood with a smooth surface and a minimum thickness of 3/4 inches is normally when placing it beneath a memory foam mattress. To achieve a tight fit and the most support, make sure to select plywood that is appropriately sized for your unique bed frame.

Will using plywood make the mattress firmer or softer?

Plywood can make a memory foam mattress firmer, but the level of firmness depends on the thickness and density of the plywood used. Too thick or dense can make the mattress feel overly firm and uncomfortable.

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David Elkie

David Elkie

David Elkie is the CEO at Banner Mattress. He has been in the writing and editing business for the mattress, bedding accessories and décor industries for over 20 years.