Mastering Corners: Upholstering an Ottoman like a Pro

Christopher Jul 29, 2026

Mastering the art of corner upholstery can transform an ordinary ottoman into a showstopper. While it might seem daunting, with the right techniques and a bit of patience, you can achieve professional-looking results. Let's dive into the step-by-step process of upholstering an ottoman's corners.

How To Slipcover an Ottoman (Again!)
How To Slipcover an Ottoman (Again!)

First, it's crucial to gather your materials: fabric, batting, staple gun, upholstery staples, scissors, and a measuring tape. Having the right tools and materials at hand ensures a smooth process.

an image of a bed that has been made into a couch with the cover pulled down
an image of a bed that has been made into a couch with the cover pulled down

Understanding Corner Styles

Before we begin, it's essential to understand the two primary corner styles: mitered and rounded. Mitered corners involve folding the fabric at a 45-degree angle, while rounded corners create a smoother, curved edge. The choice depends on your ottoman's design and the look you're aiming for.

How to Upholster Bench Corners - Jenny Komenda
How to Upholster Bench Corners - Jenny Komenda

For this guide, we'll focus on mitered corners, as they're more versatile and challenging to master. Rounded corners, on the other hand, are simpler but less flexible in terms of fabric patterns.

Mitered Corners: Planning and Preparation

Mod Home Ec 5 Minute Clinic: How to Cut the Corners on a Rug Upholstered Ottoman
Mod Home Ec 5 Minute Clinic: How to Cut the Corners on a Rug Upholstered Ottoman

Begin by measuring your ottoman's corner depth. The miter fold should be half of this measurement. Mark this dimension on your fabric using a fabric pencil or chalk.

Next, calculate the total fabric length required for each corner. This includes the two sides and the miter fold. Add about 1.5 to 2 inches extra for tucking and stability. Cut your fabric according to these measurements.

Mitered Corners: Stapling and Creating the Fold

Affordable DIY Ottomans
Affordable DIY Ottomans

Start by staple-gunning the top side of the corner to the ottoman's frame. Ensure the staple line is straight and around 1/2 inch from the edge.

Now, create the miter fold. Fold the fabric at a 45-degree angle, measure and mark the miter line (half the corner depth), staple it, and then fold the remaining fabric over, tucking it under. Secure the fold with staples, spacing them evenly.

Rounded Corners: A Streamlined Approach

HOW I UPHOLSTER CORNERS - foot stool video
HOW I UPHOLSTER CORNERS - foot stool video

Rounded corners are simpler but still require precision. Start by measuring and cutting your fabric. For rounded corners, you'll need a piece large enough to wrap around the corner, plus extra for the fold.

Mark the center of the corner on your fabric. This is where your fold will start. Then, create a rounded shape using a bowl or compass to ensure an even, graceful curve.

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A Little Leopard (in our living room)
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Do It Yourself X Leg Ottoman
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there are two pairs of scissors in the holder
there are two pairs of scissors in the holder

Rounded Corners: Stapling and Securing the Fold

Staple-gun the top edge of the corner to the frame. Make sure your staple line is straight and around 1/2 inch from the edge.

Create your rounded fold by bringing the two sides together at the marked center point. Staple securely, ensuring a smooth, even curve. You may need to add more staples for support, spacing them evenly around the curve.

Finishing Touches and Tips

Once all corners are secured, pull the fabric taut and staple along the bottom edge, trimming excess fabric as necessary. Ensure your corners are smooth and even, with no wrinkles or puckers.

Adding batting before securing your final fabric layer can add padding and softness to your ottoman. However, be mindful of adding too much, as this can create bulk and unevenness at the corners.

With practice and patience, upholstering an ottoman's corners can become second nature. Don't be discouraged if your initial attempts aren't perfect - each try brings you one step closer to mastering this essential upholstery skill.