How to Make Box Cushions

Box cushions are a great way to add comfort and style to any seating area. They can be used on chairs, benches, window seats, and even outdoor furniture. Making your own box cushion may seem intimidating at first, but with the right materials and techniques, it’s actually quite simple. In this guide on how to make box cushions, we’ll walk you through the steps of making a basic box cushion.

Materials

• Fabric of your choice
• Measuring tape
• Scissors or rotary cutter
• Sewing machine
• Thread
• Zipper or Velcro (optional)
• Cushion foam or stuffing material

12 Steps on How to Make Box Cushions

Step 1: Measure and Cut the Fabric

Start by measuring the length, width, and depth of your cushion. Add 1 inch to each measurement for seam allowances. Then, cut two pieces of fabric for the top and bottom of the cushion, using the measurements you just took.

Step 2: Cut Side Panels

For the side panels, measure the length and width of all four sides of your cushion. Add 1 inch to each measurement for seam allowances, and then cut four pieces of fabric to these dimensions. So, if your cushion is 20 inches by 20 inches, you will need four strips of fabric that are 21 inches by 2 inches.

Step 3: Sew Side Panels Together

Take two side panels and sew them together with a straight stitch along one short end. Repeat with the remaining two pieces to create two long strips. As a result, you should have two long strips of fabric.

Step 4: Pin the Side Panels

Take one of the long strips and pin it to the top cushion piece, right sides together. Make sure to align the edges and pin securely. Evenly distribute the fabric and pleat if necessary to fit around curves.

Step 5: Sew the Side Panels to the Top Piece

Carefully sew along the pinned edge with a straight stitch, removing pins as you go. Use a seam allowance of 1 inch, making sure to backstitch at both ends. While sewing, gently ease the fabric around any curves or corners.

Step 6: Repeat with Bottom Piece

Repeat steps 4 and 5 with the bottom cushion piece, leaving one side open for filling. Be sure to align the edges of the side panels and secure them with pins before sewing. To ensure a snug fit, you may want to baste the edges of the side panel first before sewing with a straight stitch.

Step 7: Trim Excess Fabric and Turn Right Side Out

Trim any excess fabric and turn the cushion cover right side out. Make sure the corners are fully turned out for a clean finish. Then, press the seams with an iron to create crisp edges. Some seam allowances.

Step 8: Add Zipper or Velcro (Optional)

If you want a removable cushion cover, now is the time to add a zipper or Velcro along the open side. Simply sew it in place, making sure it aligns with the edges of the side panels. But if you prefer a permanent cushion cover, skip this step.

Step 9: Fill with Foam or Stuffing

Fill the cushion cover with foam or stuffing material through the open side. Be sure to evenly distribute and fluff the filling for a comfortable cushion. If using foam, you may need to cut it to fit the dimensions of your cushion cover.

Step 10: Hand Stitch or Machine Sew Closed

Once filled to your desired firmness, hand stitch or use a sewing machine to close the open side. If hand stitching, use a ladder stitch for an invisible closure. For machine sewing, sew as close as possible to the edge for a neat finish.

Step 11: Fluff and Smooth

After closing the cushion, fluff and smooth out any lumps or bumps. You can also add additional stuffing if needed to achieve your desired level of comfort. As a finishing touch, you may also want to give the cushion cover one last press with an iron.

Step 12: Enjoy Your New Box Cushion!

Congratulations, you have successfully made your own box cushion! Place it in your desired seating area and enjoy the added comfort and style. You can also use this same technique to make multiple cushions of different sizes for a coordinated look in your home. Have fun experimenting with different fabrics and designs to create a unique and personalized touch to any space.

Making box cushions may seem like a daunting task, but with the right materials and steps, it can be an enjoyable and rewarding DIY project. With this guide on how to make box cushions, you now have the knowledge and skills to make your own custom box cushion for any seating area. So gather your materials and get ready to create a cozy and stylish addition to your home decor!

9 Safety Measures to Keep in Mind

1) Use Sharp Scissors or Rotary Cutter

When cutting fabric, it’s important to use sharp scissors or a rotary cutter. Dull blades can cause uneven cuts and make the process more difficult. As a safety precaution, always keep your fingers away from the blade and cut on a flat surface.

2) Take Breaks to Avoid Fatigue

Sewing can be a time-consuming process, so it’s important to take breaks to avoid fatigue. This will help you stay focused and prevent accidents or mistakes while handling sharp tools like scissors or rotary cutters. It’s also a good idea to stretch your hands and fingers periodically to prevent cramping.

3) Use Caution with Hot Irons

When pressing seams or ironing fabric, be cautious of the hot iron. Keep it away from your skin, and make sure to unplug it when not in use. If possible, use an ironing board for safety. If you have to leave the iron unattended, turn it off and unplug it.

4) Keep Pins and Needles in a Container

Pins and needles can easily get lost or fall on the floor, posing a safety hazard. To prevent accidents, keep them in a container when not in use. This will also help you stay organized and avoid losing any important pieces.

5) Clear Your Workspace

Make sure your workspace is clutter-free and free from any potential safety hazards. This includes removing scissors, needles, and other sharp objects from the edge of tables or surfaces where they can easily fall off.

6) Use Fabric Weights Instead of Pins

If you’re using a rotary cutter, it’s safer to use fabric weights instead of pins to hold the pattern in place. This will prevent you from accidentally cutting through a pin and causing injury. keep

7) Stay Focused and Avoid Distractions

It’s important to stay focused when using sewing machines or other sharp tools. Avoid distractions to prevent accidents from occurring. This includes turning off any devices, such as phones or televisions, that may divert your attention away from the task at hand.

8) Use a Safety Pin for Turning Corners

When turning corners while sewing, it can be tempting to use your fingers to hold the fabric in place. However, this can be dangerous if you accidentally sew through your finger. To avoid this, use a safety pin or another blunt object to hold the fabric in place and turn the corner.

9) Read and Follow Instructions Carefully

Always read and follow instructions carefully when using new tools or materials. This will ensure that you are using them correctly and safely. It’s also a good idea to familiarize yourself with the specific safety measures for each tool before starting a project.  By keeping these tips in mind, you can enjoy the process of making box cushions without any accidents or injuries.

In addition, always make sure to read labels and safety warnings on all products before use. This applies to fabric, stuffing material, and any other items you may be using in your project. Remember to also keep these materials out of reach of children or pets for their safety.

8 Things to Avoid When Making Box Cushions

1) Skipping Measurements

Always take accurate measurements of your cushion and add seam allowances before cutting the fabric. Skipping this step can result in a cushion that is too small or too big for your desired seating area. So, take the time to measure carefully for a perfect fit.

2) Using Low-Quality Fabric

Choosing low-quality fabric can result in a cushion that doesn’t hold up over time or is uncomfortable to sit on. Look for durable and soft fabrics that are suitable for upholstery, such as canvas or cotton duck.

3) Not Preparing Your Fabric

Before cutting and sewing, make sure to prep your fabric by washing and ironing it first. This will remove any shrinkage or wrinkles that may affect the final product. Do not skip this step, as it can affect the fit and appearance of your cushion.

4) Overstuffing or Understaffing

It’s important to use the right amount of stuffing for your cushion. Overstuffing can make it too firm and uncomfortable to sit on while understuffing can result in a lumpy and uneven finish. Follow the instructions and use the recommended amount of filling for the best result.

5) Not Securing Your Stitching

Make sure to backstitch at the beginning and end of each seam to secure your stitching. This will prevent any unraveling or loose threads, giving your cushion a more professional and durable finish. If you’re using a sewing machine, make sure to adjust the tension and test your stitches on a scrap piece of fabric before starting on the actual project.

6) Rushing Through the Process

Making box cushions may seem like a simple task, but it’s important not to rush through the process. Take your time with each step to ensure accuracy and avoid mistakes that may affect the final product. Remember, patience is key when it comes to sewing.

7) Using the Wrong Thread

Make sure to use a strong and durable thread that is suitable for upholstery projects. This will ensure that your stitches hold up over time and your cushion stays intact with regular use. Avoid using weak or thin threads that may break easily.

8) Neglecting to Match Patterns

If you’re using a patterned fabric, make sure to match the patterns at the seams for a professional and polished look. This may take some extra time and effort, but it will make a significant difference in the overall appearance of your cushion.

By avoiding these common mistakes, you can create beautiful and functional box cushions that will add comfort and style to your home. Happy sewing!  Keep these tips in mind, and you can enjoy the process of making box cushions without any accidents or injuries. Remember to always prioritize safety when using tools and materials, stay focused while working, and take your time with each step for the best results.

8 Additional Tips for Making Box Cushions

1) Use a Walking Foot Attachment

If you’re using a sewing machine, consider investing in a walking foot attachment. This will help prevent fabric from shifting or puckering while sewing, giving you more control and accuracy. So, if you’re planning on making multiple box cushions, a walking foot attachment can be a worthwhile investment.

2) Choose the Right Type of Foam

There are various types and densities of foam available for cushion filling. Make sure to choose one that is appropriate for your desired level of comfort and durability. For example, high-density foam may be more suitable for outdoor furniture that will be exposed to weather and moisture.

3) Consider Adding a Zipper Closure

Adding a zipper closure to your box cushion can make it easier to remove the cover for washing or replacing the filling. It’s also a good idea if you plan on changing out the cushion cover frequently for different seasons or occasions.

4) Use Piping for a Professional Finish

To add a decorative and professional touch to your cushion, consider using piping or corded trim. This can be made from the same fabric as the cushion cover or a complementary one for added visual interest.

5) Use Double-Sided Tape for Straight Seams

If you struggle with sewing straight seams, try using double-sided tape before stitching. This will help keep the fabric in place and prevent shifting or puckering while sewing. So, if you’re a beginner or have difficulty sewing in straight lines, this can be a handy tip.

6) Create a Muslin Prototype

If you’re making box cushions for the first time, consider creating a muslin prototype before cutting into your desired fabric. This will allow you to test the fit and make any necessary adjustments without wasting expensive fabric.

7) Experiment with Different Closure Types

While zippers are the most common closure for box cushions, there are other options you can try, such as Velcro or snap buttons. Consider experimenting with different types of closures to find what works best for your needs and skill level.

8) Add a Durable Bottom Panel

To add extra durability to your cushion, consider adding a bottom panel made from a sturdier fabric, such as canvas or upholstery-grade fabric. This will help prevent wear and tear on the bottom of your cushion and make it last longer. 

So don’t be afraid to try new techniques and materials to create box cushions that are not only functional but also reflect your personal style and creativity. With these additional tips on how to make box cushions, you can take your cushion-making skills to the next level and create beautiful pieces that will enhance any space in your home.

Frequently Asked Questions

Can I Use Any Fabric for Making Box Cushions?

While you can technically use any fabric, it’s recommended to use a heavy-weight or upholstery-grade fabric for durability and longevity.  Medium-weight fabrics may also work, but they may not hold up as well over time.

Do I Need Special Tools for Making Box Cushions?

It’s helpful to have a sewing machine and basic sewing supplies, such as scissors, pins, and measuring tape. You may also need a zipper foot attachment if you’re adding a zipper closure. And if you plan on using foam filling, an electric carving knife can make cutting the foam easier.

How Do I Determine the Amount of Filling Needed for My Box Cushion?

The amount of filling needed will depend on the size and thickness of your cushion. As a general rule, measure the length and width of your cushion cover and multiply them together to get the square footage. Then, multiply the square footage by the desired thickness in inches to get the total cubic feet of filling needed. 

Conclusion

Making box cushions may seem daunting, but it can be a fun and rewarding experience with the right techniques and tips. By avoiding common mistakes, using the right tools and materials, and being patient and focused during the process, you can create beautiful and functional box cushions that will add comfort and style to your home for years to come. So don’t be afraid to take on this project and let your creativity shine! 

Happy sewing!  Keep these tips on how to make box cushions in mind, and you can enjoy the process of making box cushions without any accidents or injuries. Remember to always prioritize safety when using tools and materials, stay focused while working, and take your time with each step for the best results.