Creating a custom bench cushion can transform an ordinary seating area into a comfortable, stylish space that reflects your personal taste. Whether you're refreshing an indoor window seat or weatherproofing an outdoor garden bench, making your own cushion allows you to choose exactly the right materials, dimensions, and design for your specific needs.
In this comprehensive guide, we'll walk you through the entire process of making a bench cushion from scratch. With our step-by-step instructions, you'll be able to create a professional-looking cushion that's perfectly sized for your bench and suited to your lifestyle.
Short on Time? Shop Our Ready-Made Bench Cushions
If DIY isn't your thing, explore our collection of high-quality, custom-sized bench cushions crafted with premium materials and exceptional craftsmanship.
Shop Bench CushionsMaterials You'll Need for Your DIY Bench Cushion
Before you begin, gather all necessary materials to ensure a smooth crafting process. Quality materials will result in a more durable and comfortable cushion.
Essential Materials
- Fabric – Upholstery-grade fabric for the cushion cover (1-2 yards depending on bench size)
- Cushion Foam – High-density foam in your desired thickness (typically 2-4 inches)
- Batting – Polyester batting to wrap around the foam for added softness
- Zipper – Heavy-duty zipper (length depends on your cushion size)
- Thread – Strong, matching thread for your sewing machine
- Piping Cord – Optional, for adding decorative piping to edges
Required Tools
- Measuring tape
- Fabric scissors or rotary cutter
- Straight pins or fabric clips
- Sewing machine
- Electric knife or foam cutter (for cutting foam)
- Fabric marker or chalk
- Iron and ironing board
Pro Tip
For outdoor bench cushions, choose weather-resistant, UV-protected fabrics and foam that will withstand the elements. Indoor cushions can use standard upholstery materials.
Step 1: Measure Your Bench Correctly
Accurate measurements are crucial for creating a cushion that fits perfectly on your bench.
- Measure the width – Measure the distance from one side of the bench to the other.
- Measure the depth – Measure from the front edge to the back of the bench.
- Consider any special features – Note any curves, corners, or specific shapes that might affect your pattern.
Measurement Guide
| Measurement | How to Measure | Common Sizes |
|---|---|---|
| Width | Side to side | 36"-72" |
| Depth | Front to back | 15"-24" |
| Thickness | Height of foam | 2"-4" |
| Corners | Square or rounded | Square or 2" radius |
Step 2: Cut Your Foam to Size
The foam will form the core of your cushion, providing most of the support and comfort.
- Transfer measurements to foam – Use a marker to mark your measurements on the foam.
- Cut the foam – Use an electric knife (like a carving knife) or a foam cutter for the cleanest cut. A sharp utility knife can work but may give rougher edges.
- Check the fit – Place the cut foam on your bench to ensure it fits correctly before proceeding.
Foam Density Guide
For bench cushions, we recommend medium to high-density foam (1.8-2.5 lb/cubic foot) for durability and comfort. Lower density foam will compress more quickly over time.
Need a Custom Size Cushion?
Skip the hassle of cutting foam and sewing covers! Our custom bench cushion service creates perfect-fit cushions for any bench size or shape.
Order Custom CushionStep 3: Wrap the Foam with Batting
Batting adds softness to your cushion and helps create smooth, rounded edges.
- Cut the batting – Cut a piece of batting large enough to wrap around the foam with at least 2 inches of overlap on all sides.
- Wrap the foam – Place the foam in the center of the batting and wrap it like a gift.
- Secure the batting – Use spray adhesive or hand-stitching to keep the batting in place. For outdoor cushions, water-resistant spray adhesive is recommended.
Step 4: Create and Cut Your Fabric Pattern
Creating an accurate pattern ensures your cushion cover will fit perfectly over the foam and batting.
- Measure your foam+batting – Measure the wrapped foam's width, depth, and thickness.
-
Calculate fabric requirements:
- Top and bottom pieces: width + 1" × depth + 1"
- Side strip: 2 × (width + depth + 2") × (thickness + 1")
- Cut your fabric – Use fabric scissors or a rotary cutter for clean, straight cuts.
Recommended Fabrics for Different Uses
| Bench Location | Recommended Fabric | Features |
|---|---|---|
| Indoor Window Seat | Cotton Canvas, Linen | Comfortable, decorative, easy maintenance |
| Kitchen Bench | Wipeable Polyester, Microfiber | Stain resistant, easy to clean |
| Outdoor Garden Bench | Solution-dyed Acrylic, Olefin | UV resistant, waterproof, mildew resistant |
| Patio Bench | Outdoor Performance Fabric | Weather resistant, fade resistant |
Struggling with fabric selection? Check our outdoor bench cushion collection for inspiration and quality examples.
Step 5: Sew the Cushion Cover
Now it's time to sew your fabric pieces together to create the cushion cover.
- Sew the side strip into a loop – Join the short ends of the side strip with a straight stitch, creating a loop.
- Install the zipper – Cut an opening in the back of the side strip and install the zipper. This allows you to insert and remove the cushion form.
- Attach the top piece – Pin the top piece to the side strip, right sides together, and sew around the entire perimeter.
- Attach the bottom piece – Pin and sew the bottom piece to the other edge of the side strip, right sides together.
- Turn right side out – Use the zipper opening to turn the cover right side out.
Finishing Touch Ideas
- Add piping around the edges for a professional look
- Create tufting with covered buttons for a classic style
- Add ties or velcro strips to secure the cushion to your bench
- Consider a water-resistant inner lining for outdoor cushions
Step 6: Insert the Foam and Finish
The final step is to insert your foam into the cover and add any finishing touches.
- Open the zipper – Make sure the zipper is completely open for easier insertion.
- Compress the foam – Fold or roll the foam to make it temporarily smaller for easier insertion.
- Insert the foam – Push the foam into the cover and position it correctly, smoothing out any wrinkles.
- Close the zipper – Once the foam is positioned correctly, close the zipper.
Pro Tip
If you're having trouble inserting the foam, try covering it with a plastic garbage bag first. The slippery surface will slide more easily into the fabric cover, then you can pull the bag out through the zipper opening.
Ready-Made Solutions from Rulaer
If creating your own cushion seems too challenging, or you want professional quality without the effort, explore our selection of premium bench cushions:
Indoor Tufted Bench Cushion
Elegant, durable cushions perfect for indoor seating areas.
View Details
Maintenance Tips for Long-Lasting Bench Cushions
Proper care will extend the life of your DIY cushion and keep it looking its best.
Indoor Cushion Care
- Vacuum regularly to remove dust and debris
- Spot clean stains promptly with appropriate cleaner
- Flip and rotate cushions periodically for even wear
- Consider removable, washable covers for easy cleaning
Outdoor Cushion Care
- Bring cushions indoors during severe weather
- Clean with mild soap and water regularly
- Allow to dry completely before storing
- Store in a dry, ventilated space during off-seasons
- Apply fabric protector spray for additional weather resistance
Create Your Perfect Bench Cushion Today
Making your own bench cushion is a rewarding project that allows you to create a custom seating solution perfect for your space. With the right materials, careful measurements, and attention to detail, you can craft a cushion that rivals store-bought options in both quality and appearance.
If you've enjoyed this guide but prefer to skip the DIY process, remember that Rulaer offers a wide selection of high-quality cushions for every need – from indoor window seats to outdoor garden benches. Our cushions are crafted with premium materials, exceptional attention to detail, and made to last for years of comfortable seating.
Leave a comment
All comments are moderated before being published.
This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.