Sewing your own outdoor cushions is a fun and thrifty way to decorate your patio, deck or porch. With some basic sewing skills and supplies, you can create durable and stylish cushions customized to your space. Here is a step-by-step guide on how to sew outdoor cushions from scratch.
Choose Your Fabric
When selecting fabric, opt for materials made specifically for outdoor use as they are treated to withstand sunlight, moisture and mildew. Acrylic, polyester and olefin fabrics are popular choices. Canvas is also very durable but less water-resistant. Match patterns and solids for a coordinating look. Buy an extra 1/2 yard of fabric to accommodate pattern matching and errors. For 18″ square cushions, you’ll need 1/2 yard of 45″ wide fabric.
Select A Filling
The filling determines the cushion’s longevity, comfort and support. Polyester fiberfill batting is a budget-friendly option. For a greener choice, cotton batting is breathable and compostable. Polyurethane foam is waterproof and extremely durable but more expensive. Measure the cushion inserts to determine the yardage required if purchasing loose fill. Alternatively, purchase pre-cut squares or rectangle inserts.
Cut Your Fabric
Wash, dry and iron the fabric before cutting to preshrink it. Fold the fabric with the right sides facing together. Use chalk to mark the lines for each cushion, leaving a 1/2″ seam allowance. Cut along the lines through both thicknesses of fabric to create identical pieces for the cushion front and back. Repeat for all cushions, carefully matching patterns if necessary.
Sew The Outer Seam
Pin the front and back pieces with right sides together. Sew along the outer edge, pivoting at the corners and backstitching at the beginning and end. Trim excess seam allowance to 1/4″ using pinking shears to help prevent fraying. Carefully clip the corners on the seam allowance only, being sure not to cut the stitching.
Insert The Filling
Turn the cover right side out through the opening. Push out the corners using a blunt tool like a chopstick. Insert your choice of stuffing, distributing it evenly from corner to corner. Polyfill and foam will compress over time so overstuff slightly. For loose fill, pour it in gradually, shaking the fabric to disperse it.
Close The Opening
Once filled, hand sew the opening closed using a ladder stitch, blind stitch or whipstitch. These stitches will be nearly invisible. Alternatively, sew the opening closed by machine, reinforcing with backstitching at each end. Press the seams with an iron on a low setting if needed.
Add Ties (Optional)
To secure the cushions to the furniture, attach ties to each corner. Cut four strips of fabric 12″ long and 1.5″ wide for each cushion. Fold under 1/4″ on each long edge and press. Fold the strip in half lengthwise and press again. Pin the ties at the corners, aligning the raw edges. Edgestitch around all four sides of each tie to finish.
With the right materials and a bit of sewing skill, you can create durable, comfortable outdoor cushions customized to your style. Follow this guide for long-lasting cushions that allow you to enjoy your outdoor living space in comfort and style. Let your creativity run wild when selecting fun fabrics to mix and match!
Frequently Asked Questions About Sewing Outdoor Cushions
What type of thread should I use?
Opt for an all-purpose polyester thread with UV protection. Nylon and polyester threads are more durable for outdoor use than cotton.
How do I make cushions waterproof?
Choose water-resistant fabric such as acrylic, polyester or olefin. You can also apply a fabric protector spray designed for outdoor use after construction.
What size should I make the cushions?
Measure your furniture to determine the exact dimensions for a custom fit. Add 1″ to each measurement to accommodate the seam allowances. 18-20″ square is a standard cushion size.
Can I wash outdoor cushions?
You can spot clean with mild soap and water. Check the fabric tag before machine washing, and air dry only. Do not dry clean.
What if my fabric patterns don’t match up?
Align patterns at seams and corners as best as possible. Small discrepancies won’t be noticeable on busy patterns. Consider contrasting welting to disguise seams.
How do I get crisp corners?
Trim seam allowances, clip corners and press seams. Use a chopstick to push out corners fully before inserting filling. Careful cutting and pressing is key.
Key Takeaways on Sewing Outdoor Cushions
- Choose the right outdoor fabric such as acrylic, polyester or olefin.
- Determine the size and amount of filling needed for a plump cushion.
- Preshrink, cut and sew the fabric pieces with 1/2″ seam allowances.
- Insert filling evenly, close opening neatly and add ties if desired.
- With quality materials and sharp sewing, you can create durable, custom outdoor cushions!