· Katria Melrose · DIY Home Decor, Sewing Projects, Furniture Upholstery · 19 min read
How To Make A Cushion For A Chair

Craft Your Comfort: How To Make A Cushion For A Chair
Have you ever sat on a chair and wished it offered more comfort? Perhaps your dining chairs feel a bit too hard, or an old armchair needs a new lease on life. Creating your own chair cushion is a fantastic solution. I have found this project adds both comfort and style to any room. It allows you to personalize your furniture, matching your decor perfectly. This guide will show you exactly how to make a cushion for a chair, turning simple seating into a cozy spot. We will explore material choices, measuring techniques, and the sewing process.
Takeaway: Your Steps to a Custom Chair Cushion
- Measure Accurately: Get the right dimensions for your chair seat.
- Select Quality Materials: Choose durable fabric and appropriate filling.
- Create a Pattern: Draft a template that fits your chair’s shape.
- Cut with Precision: Lay out and cut fabric carefully.
- Sew Smartly: Construct the cushion cover with strong seams and a functional closure.
- Fill Evenly: Insert your chosen filling for desired softness and support.
- Maintain Regularly: Clean and care for your cushion to extend its life.
Making a cushion for a chair involves measuring the seat, selecting suitable fabric and filling, cutting the fabric pieces according to a pattern, sewing the cover, and then inserting the filling. This DIY project gives you custom comfort and style, enhancing any chair in your home. It saves money compared to buying new cushions.
Why Make Your Own Chair Cushion? Benefits and Customization
Making your own chair cushion offers many advantages over buying ready-made ones. I love the freedom this project gives. You gain complete control over the design, comfort level, and materials used. This means your cushion will perfectly match your existing home decor.
Ready-made cushions often come in standard sizes and limited fabric options. When you make your own, you are not restricted by these choices. You can pick any fabric pattern, color, or texture that speaks to you. This ensures your cushion is truly unique. This level of customization allows you to create a piece that looks like it was always meant for your space. It feels incredibly satisfying to sit on something you created.
DIY cushions can also be more cost-effective in the long run. While initial material costs exist, you often save money compared to high-end custom cushions. Plus, you control the quality of the materials. You can choose durable fabrics and fillings that will last for years. This avoids the need for frequent replacements. It is a smart way to invest in your home’s comfort.
Another benefit is the environmental aspect. Making a cushion lets you reuse or repurpose materials. You can give an old, tired chair a fresh look. This reduces waste and supports sustainable living. It feels good to create something new from something old.
Essential Materials and Tools for DIY Cushions
Before you start sewing, gather all your necessary materials and tools. Having everything ready makes the process much smoother. I always lay out my supplies beforehand. This prevents interruptions and keeps me focused on the task at hand.
Choosing the Right Fabric for Your Chair
Fabric selection is a crucial step. The type of fabric you choose depends on the chair’s use and location. For dining chairs, you might want something durable and easy to clean. Think about how often the cushion will be used. Outdoor cushions need weather-resistant fabrics.
- Indoor Fabrics:
- Cotton Duck or Canvas: These are sturdy and hold up well to wear. They come in many colors and patterns.
- Upholstery Fabric: Specifically designed for furniture, these fabrics are very durable. They resist fading and tearing.
- Linen Blends: Offer a natural look and good breathability. They can be prone to wrinkling.
- Velvet or Chenille: Provide a luxurious feel and appearance. These may require more careful cleaning.
- Outdoor Fabrics:
- Sunbrella: Known for its resistance to UV rays, mold, and mildew. It is a popular choice for outdoor use.
- Polyester Blends: Often treated to be water-resistant and fade-resistant. They offer good durability outdoors.
Consider the fabric’s weight and weave. Heavier fabrics provide more durability. Tightly woven fabrics resist stains better. If your chair already has a cover, you might learn how to make a new one from a sheet for a simple, budget-friendly option. how to make a chair cover from a sheet
Cushion Filling Options
The filling determines your cushion’s comfort level. Different fillings offer varied levels of softness and support.
- Foam:
- High-Density Foam: Provides firm support and durability. It works well for dining chair cushions.
- Medium-Density Foam: Offers a balance of softness and support. Good for general seating.
- Low-Density Foam: Very soft, often used for decorative pillows or light seating.
- Tip: Wrap foam with a layer of polyester batting. This creates a softer edge and prevents the fabric from wrinkling.
- Polyester Fiberfill:
- Soft and fluffy, ideal for a plush, sink-in feel. It might compress over time, requiring re-fluffing.
- Often used for back cushions or throw pillows.
- Batting:
- Thin layers of polyester or cotton. Used for light padding or to wrap foam for a smoother finish.
- Down or Feather Blend:
- Offers luxurious softness but can be costly. Requires regular fluffing to maintain shape.
Tools You Will Need
- Measuring Tape: For accurate dimensions of your chair and fabric.
- Fabric Scissors: Sharp scissors are essential for clean cuts.
- Pins: To hold fabric pieces together before sewing.
- Sewing Machine: Speeds up the process and ensures strong seams. A basic machine works perfectly.
- Matching Thread: Choose a strong, polyester thread that matches or complements your fabric.
- Fabric Marker or Chalk: To mark cutting lines on your fabric.
- Large Paper or Newspaper: For creating your cushion pattern.
- Zipper, Velcro, or Snaps: For the cushion closure, allowing easy removal for cleaning.
- Iron and Ironing Board: To press seams for a professional finish.
- Optional: Piping cord, cording foot for sewing machine.
Choosing the right materials sets the foundation for a successful and long-lasting cushion.
Accurate Measuring and Pattern Creation for Perfect Fit
Precise measurements are the secret to a professional-looking cushion. A well-fitting cushion enhances comfort and the overall appearance of your chair. Do not rush this step. I find that double-checking my measurements saves a lot of headaches later on.
Detailed Steps for Measuring Your Chair Seat
Every chair is different, so measure carefully. Focus on the seating area where the cushion will rest.
- Measure Width: Measure the widest part of your chair seat. Do this from left to right. If the seat tapers, measure at both the front and the back. Record both measurements.
- Measure Depth: Measure the depth from the front edge to the backrest. Do this at the deepest point.
- Measure Thickness (for Box Cushions): Decide how thick you want your cushion to be. Most chair cushions are between 2 to 4 inches thick. This measurement will determine the height of your cushion’s side panels.
- Account for Irregularities: If your chair seat has a curved back or rounded corners, you will need a flexible measuring tape. Follow the contours of the seat. For a more accurate pattern for odd shapes, use paper directly on the seat.
How to Draft a Pattern
A paper pattern ensures your fabric pieces are cut to the exact shape and size needed. This is especially important for chairs with unusual shapes.
- Trace the Seat: Lay a large piece of paper (like kraft paper or newspaper) on the chair seat. Carefully trace the exact outline of the seat with a pencil. Make sure the paper lies flat and does not shift.
- Cut the Base Pattern: Cut out the traced shape. This is your base pattern for the top and bottom of your cushion.
- Add Seam Allowance: Now, add a seam allowance to all edges of your paper pattern. A standard seam allowance for cushions is 1/2 inch (1.25 cm). This means you will draw a new line 1/2 inch outside your original traced line. This extra fabric allows for stitching without reducing the cushion’s final size.
- Example: If your seat is 20 inches wide, your fabric piece, including seam allowances, will be 21 inches wide (20 + 0.5 + 0.5).
- Label Your Pattern Pieces: Clearly label the pattern piece as “Cushion Top/Bottom.” If you are making a box cushion (with side panels), you will also need to create pattern pieces for the side strips. The length of these strips will be the perimeter of your base pattern, and the width will be your desired cushion thickness plus seam allowances.
Troubleshooting Irregular Chair Shapes
Some chairs, like dining chairs or antique pieces, have unique curves. These require a bit more attention when patterning.
- For Rounded Corners: When tracing, ensure your pencil follows the curve smoothly. You can use a French curve ruler for precision if you have one.
- For Tapered Seats: If the front of your seat is wider than the back, your pattern should reflect this taper accurately. Measure both front and back widths to ensure your traced shape is correct.
- Using Muslin for Test Fits: For very complex shapes, consider making a “mock-up” cover from inexpensive muslin fabric first. This allows you to test the fit and make adjustments before cutting into your main fabric. It saves valuable material and prevents mistakes.
Taking the time to measure precisely and create a good pattern will ensure your finished cushion fits your chair perfectly.
Cutting Fabric and Preparing Your Cushion Pieces
Once you have your measurements and pattern, cutting the fabric is the next critical step. Accuracy here prevents a crooked cushion. I always work on a large, flat surface to ensure my fabric lies smoothly.
Laying Out Fabric for Cutting
Proper fabric layout minimizes waste and ensures all pieces are cut correctly.
- Pre-Wash Fabric: If your fabric is washable, pre-wash and dry it according to its care instructions. This prevents shrinkage later. Iron it smooth.
- Lay Fabric Flat: Spread your fabric on a large, clean, flat surface. Ensure it is completely flat without any wrinkles or creases. If your fabric has a pattern, pay attention to its direction. You want the pattern to run consistently on all cushion pieces.
- Fold if Necessary: For symmetrical pieces (like the top and bottom of a square cushion), you can fold the fabric in half. Place the pattern piece along the fold line. This allows you to cut two identical pieces at once or ensure symmetry. Make sure the fabric grainline is straight.
Cutting Techniques for Straight Lines and Curves
Precise cutting is key to a tidy sewing project. Use sharp fabric scissors for the best results.
- Pin the Pattern: Place your paper pattern pieces on the fabric. Pin them securely to prevent shifting while cutting. Place pins perpendicular to the cutting line every few inches.
- Cut Carefully:
- For Straight Edges: Use long, smooth strokes with your fabric scissors. Keep the scissors on the cutting line. Avoid jagged cuts, as these make sewing harder.
- For Curves: Use shorter, more controlled snips. Pivot the fabric as you cut to follow the curve smoothly.
- Cut All Pieces: Cut out the top and bottom cushion pieces. If you are making a box cushion, cut out the side panels as well. Remember the side panels will be the length of the cushion’s perimeter and the width of your desired thickness plus seam allowances.
- Mark Darts or Notches (If Applicable): Some cushion designs require darts (tapered folds to shape the fabric) or notches (small cuts to align pieces). Mark these clearly on your fabric using a fabric marker or tailor’s chalk.
Preparing for Assembly
After cutting, your fabric pieces are ready for the next stage.
- Check All Pieces: Double-check that you have all the necessary pieces cut for your cushion.
- Iron Again (Optional): Give your cut pieces a quick press if they have wrinkled during cutting.
- Consider Interfacing: For very soft or stretchy fabrics, you might consider adding fusible interfacing to the back of the fabric pieces. This provides stability and makes sewing easier. It is especially useful for high-wear areas or closures.
Proper cutting sets you up for a successful sewing experience. Take your time, and your efforts will show in the final product.
Sewing Your Cushion Cover: Step-by-Step Guide
Now comes the exciting part: bringing your cushion to life through sewing! Even if you are a beginner, taking it step by step makes the process manageable. I remember my first sewing project; patience was my best friend.
Assembling the Cushion Cover Pieces
This section covers the basic construction of a simple cushion cover.
- Pin Pieces Right Sides Together: Take your top cushion piece and place it right side up. If you have side panels (for a box cushion), pin the first side panel to one edge of the top piece, right sides together. Align the raw edges perfectly. Use plenty of pins to secure the fabric.
- Sew the First Seam: Using your sewing machine, stitch along the pinned edge with a 1/2 inch (1.25 cm) seam allowance. Backstitch at the beginning and end of your seam to secure the stitches.
- Attach All Side Panels (for Box Cushions): Continue attaching all the side panels until they form a continuous strip around the perimeter of your top cushion piece. If your cushion has corners, you will need to pivot your sewing at each corner. Leave one side or a section of a side open for your closure.
- Attach the Bottom Piece: Once the side panels are sewn to the top, pin the bottom cushion piece to the other raw edges of the side panels, right sides together. Align all raw edges and pin carefully around the entire perimeter. Sew this seam, again leaving a gap for your closure.
Adding Zippers, Ties, or Velcro Closures
A good closure allows you to easily insert and remove the cushion filling. This makes cleaning much simpler. You can learn more about specific closures in articles like how to sew a box cushion cover with velcro closure.
- Zipper:
- Invisible Zipper: Gives a clean, seamless look. Sew it into one of the side seams.
- Standard Zipper: More visible but often easier for beginners.
- Installation: Prepare the seam where the zipper will go. Sew the seam, but leave an opening the length of your zipper. Press the seam open. Place the zipper face down on the seam allowance and sew it in place using a zipper foot on your machine.
- Velcro:
- Velcro is a great choice for a simpler, less visible closure.
- Sew one strip of Velcro (hook side) to one seam allowance and the other strip (loop side) to the opposite seam allowance in your opening. This allows the two sides to press together for closure.
- Ties:
- Ties are decorative and functional. Cut strips of fabric, fold them, and sew them to create ties.
- Attach pairs of ties to the corners or mid-points of one side of your cushion. When the cushion is finished, you can tie these together to close the opening.
- Snaps or Buttons:
- These can be sewn or applied to the seam allowances of the opening. They offer a secure and sometimes decorative closure.
Finishing Touches: Piping and Seam Finishing
- Piping (Optional): Piping adds a professional, tailored look to your cushion. It involves sewing a cord covered in fabric into the seams. Attach piping to the edge of your top cushion piece before attaching the side panels. Use a cording foot on your sewing machine. You can even learn how to make decorative elements like how to make a ruffle for a pillow if you want a softer edge instead of piping.
- Finish Seams: To prevent fraying and ensure durability, finish your raw seams. You can use a zigzag stitch on your sewing machine, or an overlocker/serger if you have one. This protects the fabric edges and makes your cushion last longer.
- Press Seams: After sewing each seam, press it open or to one side with an iron. This creates a crisp, professional finish. It also helps the cushion lie flat and look smooth.
Once all the seams are sewn and the closure is in place, turn your cushion cover right side out. Use a point turner or a dull pencil to gently push out the corners for a sharp, clean shape. Your cushion cover is now ready for its filling!
Filling and Finishing Your Custom Chair Cushion
You’ve sewn the cover, and now it’s time to bring your cushion to life by adding the filling. This step truly transforms your fabric shell into a comfortable cushion. I find this part very rewarding, seeing my creation take shape.
Inserting Foam or Fiberfill
The method of inserting filling depends on the type you chose.
- For Foam Inserts:
- Trim Foam if Needed: If your foam block is slightly too large for the cover, trim it down. You can use an electric carving knife or a sharp utility knife for a clean cut. Aim for the foam to be snug but not so tight it distorts the cover.
- Compress and Insert: Foam can be tricky to insert because it is bulky. Wrap the foam in a layer of polyester batting first. This makes it easier to slide and gives a smoother appearance. Roll or fold the foam lengthwise to compress it. Gently push it into the cushion cover through the opening.
- Work into Corners: Once partially inside, slowly unroll the foam. Work it into all corners of the cushion cover. Ensure it sits flat and evenly distributed. Take your time to push out any bumps or air pockets.
- For Fiberfill/Batting:
- Fluff and Separate: If using loose fiberfill, pull it apart to fluff it up. This creates air pockets for softness.
- Fill Evenly: Start by pushing small handfuls of fiberfill into the corners first. Then, gradually fill the rest of the cushion. Continuously assess the cushion’s shape and plumpness.
- Avoid Lumps: The key is to distribute the filling evenly. Avoid stuffing too much into one area, which causes lumps. Smooth it out as you go. For example, if you are working on making an office chair more comfortable, a well-filled cushion is essential. how to make an office chair more comfortable
Achieving Desired Plumpness and Support
The amount of filling directly impacts your cushion’s feel.
- For Firm Support: Use high-density foam that fits snugly. Add a thin layer of batting around the foam for a softer exterior.
- For Medium Support: Medium-density foam is a good choice. You can also layer firm foam with a thick layer of batting or fiberfill.
- For Plush Softness: Opt for polyester fiberfill or down blends. Overfill slightly and then adjust by removing small amounts until the desired softness is achieved. Remember that fiberfill will compress over time, so starting a little fuller is often a good idea.
- Test as You Go: Sit on the cushion during the filling process, if possible. This helps you gauge the comfort and support level. Adjust the filling until it feels just right for you. If you are adding a padded seat to a wooden chair, the right plumpness makes a big difference. how to add a padded seat to a wooden chair
Closing the Opening
Once your cushion is perfectly plumped, it’s time to close the opening.
- For Zippers/Velcro: Simply zip up the zipper or press the Velcro strips together.
- For Hand-Stitched Opening:
- Turn Under Seam Allowance: Turn the raw edges of the opening inwards by 1/2 inch (1.25 cm), matching your seam allowance. Press this fold with an iron to create a crisp edge.
- Pin the Opening: Pin the folded edges together to keep them aligned.
- Use a Ladder Stitch (Invisible Stitch): Thread a needle with matching thread. Begin by anchoring your thread inside the cushion. Then, make small stitches alternating between the two folded edges. The stitches should be hidden within the fold, creating a nearly invisible seam. Pull the thread taut as you go.
- Secure the Stitch: When you reach the end, secure your thread with a knot. Trim any excess.
Your custom chair cushion is now complete! Take a moment to admire your work. You have created a comfortable and beautiful addition to your home.
Maintaining Your Handmade Chair Cushions for Longevity
You put effort into making your custom chair cushion; now, let’s ensure it lasts. Proper care keeps your cushion looking fresh and feeling comfortable for years. I always tell people that cleaning and maintenance are as important as the creation itself.
Cleaning Tips Based on Fabric Type
The best way to clean your cushion depends on the fabric you chose. Always refer to your fabric’s care instructions if you have them. If your cushion cover is removable, cleaning is much easier.
- Machine-Washable Fabrics (Cotton, Canvas, some Polyesters):
- Remove the cushion cover if possible.
- Wash it on a gentle cycle with cold water.
- Use a mild detergent.
- Tumble dry on low heat or air dry to prevent shrinking or fading.
- Iron on a low setting if needed.
- For general care, you can also learn tips on how to clean chair cushions that apply broadly.
- Spot-Clean Only Fabrics (Upholstery, Velvet, Linen, some outdoor fabrics):
- For small spills, blot immediately with a clean, dry cloth. Do not rub, as this can spread the stain.
- Mix a small amount of mild soap with water to create suds. Apply only the suds to the stain with a clean cloth.
- Blot with a damp cloth to rinse, then blot dry.
- Always test any cleaning solution on an inconspicuous area first.
- Outdoor Fabrics (Sunbrella, Treated Polyester):
- These are usually very durable. Most can be hosed off or spot-cleaned with mild soap and water.
- For tougher stains, follow the manufacturer’s recommendations.
- Ensure they are completely dry before storing to prevent mildew.
Addressing Common Cushion Issues
- Flattening: Foam cushions can flatten over time. If your cushion is removable, you can sometimes fluff the batting around the foam or add new batting to refresh its plumpness. Fiberfill cushions require regular fluffing to maintain their shape.
- Stains: Act quickly on spills. The longer a stain sits, the harder it is to remove.
- Fabric Pilling: Some fabrics may develop small balls of fiber on the surface. You can remove these using a fabric shaver or a lint roller.
- Sun Fading: If your cushion is exposed to direct sunlight, even indoor fabrics can fade. Rotate your cushions regularly. Consider using UV-protective sprays for outdoor cushions.
Storage Suggestions
Proper storage prolongs the life of your cushions, especially seasonal ones.
- Indoor Cushions: If you remove them for cleaning or redecorating, store them in a clean, dry place. A linen closet or a storage bin works well. Keep them away from direct sunlight to prevent fading.
- Outdoor Cushions:
- Bring them indoors or store them in a weather-proof cushion box during inclement weather or off-season.
- Ensure they are clean and completely dry before storing to prevent mold and mildew growth.
- Store them in a cool, dry place.
- You might also consider making a complementary project like how to make a slip cover for a chair to protect your chairs and cushions from everyday wear.
Regular cleaning and mindful storage will ensure your handmade chair cushions remain a comfortable and beautiful part of your home for many years.
Frequently Asked Questions About Making Chair Cushions
Making your