How to Make a Chair Cushion with Foam

A beautiful cushion can transform your chair from just a functional piece of furniture to a cozy and comfortable spot. However, shopping for the perfect cushion can be frustrating, especially when you cannot find the right size or design to match your decor. You can solve this problem by making your own cushion with foam. In this blog post, we will teach you how to make a chair cushion with foam so you can create your own custom cushions in no time.

How to Make a Chair Cushion with Foam

Can You Make a Chair Cushion with Foam?

If you’re looking to add some extra comfort to your chairs but don’t want to spend big bucks on new furniture, then making your own chair cushions with foam is a good option. Foam offers a great way to create customized cushions that will look good and support your body comfortably.

Various foam types are available on the market, from high-density foam to memory foam, so it’s important to carefully consider your needs and preferences when selecting the right one. You can then easily cut and shape the foam to the size and design you want while choosing the perfect fabric to complement your décor. With just a few basic materials and creativity, you can easily create chair cushions that will make all your guests want to take a seat.

Why Should You Make a Chair Cushion with Foam?

If you spend a lot of time sitting in a particular chair, then you know how uncomfortable it can get without proper cushioning. Fortunately, you can solve this problem by making a chair cushion with foam! Not only does foam provide cushioning that can withstand repeated use, but it also molds to your body shape, providing maximum comfort.

Foam cushioning is also highly durable and can last for years, so you won’t have to keep replacing your cushion every few months. Additionally, making your cushion allows you to choose the fabric and style that suits your taste and needs. So why settle for a mediocre seating experience when you can have a comfortable chair cushion made with high-quality foam material?

Foam Cushioning is
Also Highly Durable

How to Make a Chair Cushion with Foam: A Comprehensive Guide

1. Measure Your Chair

Before you start, you need to measure the size of your chair. A perfect cushion should be large enough to cover the chair’s seating area but not too large to hang over the edges. Measure the length and width of the chair, and add an extra inch to the dimensions for seam allowance. Also, measure the depth of the seat to determine the thickness of the foam you need.

2. Choose Your Foam

When choosing foam, remember that the higher the density, the firmer and more durable it will be. We recommend a foam with a density of 1.8 to 2.5 pounds per cubic foot for a chair cushion. You can buy foam sheets or rolls from a local craft or hardware store. If you cannot find the right size, cut the foam to the desired dimensions. Use a sharp knife or electric foam cutter for a clean cut.

3. Cut Your Cover

The next step is to cut your fabric cover. You can use any fabric you choose, but make sure it is durable and easy to clean. Cut two pieces of fabric according to the dimensions of the cushion, adding an extra inch for seam allowance. If you are using a patterned fabric, align the pattern on both pieces of fabric.

4. Sew Your Cover

Place the two pieces of fabric together with the right sides facing each other, and sew three sides of the fabric, leaving one side open for stuffing. Then, turn the fabric cover inside out so the right side faces out. Place the foam inside the cover, and use a needle and thread or a sewing machine to sew the open side of the cover. Sew the seam tightly to prevent the foam from slipping out.

5. Finishing Touches

Finally, you can add finishing touches to your cushion to make it more comfortable and attractive. You can tie ribbons or bows around the cushion to secure it to the chair, or add some decorative designs with fabric paints or markers. Using a zipper or Velcro, you can also make a removable cover for easy cleaning. Be creative and add your personal touch to make your cushion unique.

Using a Zipper or Velcro

6. Let It Settle

Once you have completed all the steps, let your cushion settle for a few hours before using it. This will allow the foam to expand and take its intended shape. If there are any lumps or uneven areas, gently fluff and reshape them with your hands.

7. Enjoy Your New Cushion!

Congratulations, you have successfully made a chair cushion with foam! Sit back and relax on your comfortable and stylish new cushion. With proper care and maintenance, it will last for years to come. So, experiment with different fabrics and designs to make more cushions for all your chairs. Your friends and family will surely be impressed with your creative skills. Now you know how to make a chair cushion with foam – it’s time to put your new knowledge into practice!

5 Considerations Things When You Need to Make a Chair Cushion with Foam

1. Type of Foam

When making a chair cushion with foam, the first thing to consider is the type of foam you will use. There are several types of foam available, such as memory foam, polyurethane foam, and latex foam. Each type has its own unique properties and advantages, so it is important to consider which one will best suit your needs. For example, memory foam may provide the most comfort but may be more expensive than other types of foam.

2. Thickness

The thickness of the foam is another important factor to consider when making a chair cushion with foam. The thicker the foam, the more comfortable it will be for sitting on for long periods. However, if the cushion is too thick, it may not fit properly in the chair or look aesthetically pleasing. Therefore, it is important to choose a thickness that provides enough comfort while still allowing for a snug fit in the chair.

3. Density

In addition to thickness, density also plays an important role in determining how comfortable a chair cushion with foam will be. Generally speaking, higher-density foams tend to provide better support and last longer than lower-density foams; however, they can also be more expensive. It is important to balance comfort and economy when selecting a suitable density for your cushion’s foam core.

4. Upholstery Fabric

Another consideration when making a chair cushion with foam is what type of upholstery fabric you should use for covering it. Many different fabrics offer varying levels of comfort and durability; therefore, it is important to select one that meets your needs and complements the overall style of your furniture piece(s). Additionally, some fabrics are better suited for outdoor furniture than others, so make sure you consider this when selecting.

Many Different Fabrics 
Offer Varying Levels

5. Durability

Finally, durability should also be considered when making a chair cushion with foam, as cushions must withstand regular use over time without becoming worn out or losing their shape or firmness too quickly. This means selecting high-quality materials that can withstand regular wear and tear, such as heavy-duty fabrics and high-density foams that offer good support while still being comfortable enough for extended periods of sitting or lounging on them.

Benefits of Making a Chair Cushion with Foam

Making a chair cushion with foam brings several benefits. First and foremost, foam cushions offer unmatched comfort and support for your backside, which is especially important if you spend long periods sitting. Plus, foam is highly durable and maintains its shape over time, meaning your cushion won’t get lumpy and uncomfortable over its lifespan. Another added benefit is that it’s possible to customize your chair cushion to your preferred thickness and density, ensuring that it’s the perfect fit for your chair and your body. Overall, if you want to upgrade your comfort level while sitting and ensure that your chair will serve you for years, making a cushion with foam is the way to go.

Some Common Mistakes People Make When Trying to Make a Chair Cushion with Foam

There’s no need to deny it; making a chair cushion with foam can be challenging. While some people take great pride in designing and crafting their own furniture, others may not be as experienced in the woodworking or sewing realm. Unfortunately, this can lead to some mistakes being made along the way.

Take Great Pride in 
Designing and Crafting

Some of the most common mistakes people make when attempting to make a chair cushion with foam include buying the wrong type of foam, using insufficient measurements, or failing to properly secure the cushion material into place. Each of these errors can greatly impact the look and feel of your finished chair cushion but don’t worry- with a little bit of extra attention and care, you can certainly avoid them.


By following these simple steps, you can make a perfect cushion for your chairs with foam. Not only can you create your own custom design, but you can also save money in the long run by making your own cushions instead of buying them. With a little creativity and effort, you can transform your chairs into cozy and comfortable spots for you and your guests to relax and enjoy. Thanks for reading our post about how to make a chair cushion with foam.

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Jennifer Branett

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