Box cushion is a term for an upholstered box seat on which the front or sides are finished with padding. The back is left unfinished. People commonly used it in the 18th and 19th centuries, before fabric on furniture became more common. This cushion has no piping, then how do you sew the corners? Do not worry. It’s not too hard to learn how to sew the corners of a box cushion. This article will give you a step-by-step tutorial about how to sew box corners.
Steps to Sewing Box Cushion Corners
The corner of your box cushion is like the corner of a square pillow. So we can learn how to sew corners for a square pillow, and then we can use that knowledge for any cushions. Here are the steps:
- Place two pieces together with right sides facing each other with a 3/8″ seam allowance, making sure you line up all edges with each other. Pin along three edges with your pins perpendicular to the seam line with both fabrics smooth side outwards, with the pins inside the seam allowance.
- Stitch your seam starting at one corner with a 3/8″ seam allowance. Stop sewing when you reach the end of the line, knotting the end of the thread, then backstitch for about 3/8″ or 1/4″ to secure when you have sewed all four edges of both top and bottom pieces, press seams to one side.
- With right sides together, slide your cushion cover onto your pillow form and hand-stitch the last open edge closed with a slip or blind stitch, so no raw edges are left exposed.
- Stitch the corners of your box cushion with three seams on each corner.
- Trim seam allowances down to 1/4″ inch, slip over the pillow, tuck ends in, and pin closed.
- Stitch all around the cushion cover with a 1/4″ seam allowance, making sure you backstitch at each end to ensure reliability.
- Trim corners and turn inside out to give your cushions a nice clean look!
- Insert inside pillow form and fluff up your cushions finished! Please note that it is not necessary to turn the cushion inside out before inserting the pillow form. You can do so on your own if you prefer.
Making Your Own Box Shaped Cushion Cover
Now that you have sewn your box cushion corners, you may want to get its covers. Why not make a box-shaped cushion cover yourself? If you think your handmade cushions are pretty and completed, you may want to give them a little extra beauty by making a box-shaped cushion cover. You can quickly learn how to make a box-shaped cushion cover during this online training class.
That is an excellent choice if you want to make a pillow for yourself, like your pillow. Your cushion will be unique and personal as it is the cushion made by the fabric of your choice. Once completed, it will be all yours and other people will admire it and ask where they can buy one just like yours!
Things to Take Into Consideration
You should first choose the fabric that you want to use for this project. The reason for this is that the fabric will help determine the final look of your cushion. Once you have chosen the fabric, you can get started with this sewing project. You should know that making a box cushion cover is not difficult at all.
- Prepare Your Cushion
After choosing the fabric for your project, there are still things you need to do before making your box-shaped cushion cover. The first one is preparing your pillow or foam for use in this project. You should know that making a box cushion cover is not difficult at all, but there are still some things you need to consider.
- Sew Box Corners
After you have completed all the preparations for this project, the next thing you need to do is to sew box corners on your cushion or cushion cover. You can do this by following these steps:
Cut four pieces of fabric measuring about 19 inches long and 2 inches wide for each corner, including seam allowances. Match corners and cut out both pieces at once with right sides together. Sew center back seam, press seam open. Turn right side out through the opening. Pin box corner seams together. Stitch with 1/2″ zigzag stitch, backstitching at each end—trim corners to 3/8″ (or 1/4″ if they are huge).
Front or back use of zipper is optional; no matter which one you choose to use, turning the cushion cover inside out is necessary for this project to be successful. This step can quickly be done with an iron if needed; iron the unfinished inside (right sides together) edge of your cushion covering and turn it through 180 degrees before doing the next steps of this sewing task description.
- Stitch on Zipper
Next, you should use the right side of your pillow covering to put the zipper underneath it onto the cushion cover before sewing it onto the cushion cover, following these steps:
- Stitch the zipper into place if using only one piece of fabric for your cushion cover. If you are using two pieces, match up the edges on the right sides of one piece with the other. Center and pin zipper after doing so. Sew on either side of the zipper with 1/2″ seam allowance or 1/4″ if your fabric is heavy or thick, backstitch at each end to prevent topstitching from showing through on the front of the pillowcase.
- After you have sewn on the zipper, turn the cushion cover right side out through the opening.
- Stitch around the perimeter of your cushion cover with 1/2″ seam allowance or 1/4″ if your fabric is heavy or thick, backstitch at each end to prevent topstitching from showing through on the front of the pillowcase.
- Next, you should fill your cushion with your desired stuffing material before turning it inside out through its opening to ensure that no loose threads or half-stitches are left hanging down on the pillowcase at the end of this step.
As you can see, making your box-shaped cushion is not difficult at all. You will do it in no time. You can even do it in a rush because it doesn’t require much time to finish. The most important thing for this project is to make sure that your corners are sewn well. As long as the corners are sewn well, you should have no problem making it yourself. Handcraft activities can be both relaxing and therapeutic for people who are always busy with their daily life.