How do I measure for round outdoor chair cushions?

Measure the diameter from edge to edge across the center of your seat, and note the desired thickness. For semi-rounds, measure both straight and curved sides.

What thickness is best for round outdoor seat cushions?

Most chair and stool round cushions work best at 2–4 inches, while window seats and floor cushions often need 4–6 inches for comfort.

Are round patio chair cushions designed for outdoor durability?

Yes—our Sunbrella® and Agora® round cushions are designed for outdoor durability, resisting UV, moisture, and mildew. These fabrics come with a warranty assurance to keep your investment protected season after season.

Can I replace just the cover?

Absolutely. Our custom round cushion covers let you refresh the look without replacing the foam.

Do you make semi-round or half-moon shapes?

Yes—we design semi-circle and half-round cushions for benches, ottomans, and unique furniture pieces.

Does the round chair cushion work indoors as well?

You can choose any indoor or outdoor fabric to customize your round chair cushion. We design as per your preferences and use case. Choose from plush velvets, linen, and chenille fabrics to match your aesthetic. We have a complete catalogue of indoor as well as outdoor fabrics to match your needs and style.

How do I measure for a round stool cushion?

Measure the diameter of your stool seat by running a rigid tape measure straight across the middle, from one edge to the opposite edge. For accuracy, use a firm carpenter’s tape instead of a flexible cloth tape.

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Loved By Customers Across The USA

Ron Moscovitch

Houston

Our experience dealing with this company was AWESOME from start to finish! Our cushion was produced within a few short days and delivery was not that long after. There were a few question which were handled by Kevin who gave us great customer service. The process was so simple ordering our cushion online. I highly recommend this company if you are looking for a custom made seat cushion or pillow.

★★★★★

Erin Matias

Washington

We are SO happy with our purchase. Our dogs love this big bay window and now they have a perfectly fit cushion to enjoy it even more. Very happy with the quality !

★★★★★

Tracy Latham

Charlotte

I LOVE my custom cushions & the whole process, this company is top notch! I am such a DIY gal, but could never come close to this level of quality. My bench is custom made & not a standard angle. From ordering swatches, to so many emails & phone calls back & forth to get measurements just right, to the delivery to my front door, was so amazing. I don’t know how they made & shipped so fast! Very impressed!

★★★★★

Todd garrett

Dallas

I am extremely happy with the finished cushion for my bay window. Support was amazing! They listened to my concerns and had me do a template of the dimensions which I then sent to them so that my cushion would come out accurately. I had a bump out where the window handle was and the template helped get those dimensions to them I would definitely purchase in the future through them.

★★★★★

Cathy Benedict

San Antonio

The communication and detailed work that these folks do is over the top. I really appreciated them keeping me in the loop. This cushion is beautiful and exactly what I ordered.

★★★★★

Patti Moore

Houston

We just love our new trapezium cushions! We had two made and we couldn’t be more pleased. They were very easy to order and the quality is superb.

★★★★★

Jill Pebelske

Chicago

Fantastic! Delivered super quick, ahead of schedule, and the quality is great. Loved the ability to customize exactly to my needs. The foam is sturdy and comfortable!

★★★★★

Carrie Powell

Charlotte

We love our custom patio cushions, they’re everything we had hoped for. Soft, high-quality Sunbrella fabric, sleek appearance, and super comfortable! Customer service was very good throughout the process.

★★★★★

Custom Round Cushions

Best Seller

Custom Window Round Cushions

$27.93

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Custom Round Cushion for Boat

$27.93

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Sunbrella® Round Chair and Stool Cushions

$28.94

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Semi-Round Custom Cushions

$23.57

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Round Chair and Stool Cushions

$27.93

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Custom Round Chair/Stool Seat Cushions

$26.14

Customize Now

Custom Round Cushion Cover

$26.14

Customize Now

Custom Half Rounded Cushion Cover

$23.57

Customize Now

From simple silhouettes to complex designs — any shape, any size, any style, we bring your perfect custom design to life. And if you’re looking for something truly unique, just give us a call at +1 (720) 627-7225. Our team will be happy to help you create almost any custom shape you can imagine!

Redefine Relaxation with Exclusive, Made-to-Measure Round Cushions

Not all cushions are created equal—and round cushions demand precision. At ZIPCushions, we turn every curve into comfort with exclusive, made-to-measure round cushions crafted for your exact space. From sunlit window seats to stylish stools, cozy patios, and even boat decks, our round patio cushions and round seatpads bring both elegance and endurance to every setting.

Built with premium fabrics like Sunbrella® and Agora®, each cushion resists fading, spills, and weather—so you enjoy lasting comfort without compromise. With unmatched craftsmanship and best-in-class customer care, we make relaxation look as good as it feels.

Why Choose ZIPCushions Custom Round Cushions?

Tailored to Every Curve, Made-to-measure Precise Fit

Round or semi-round, our cushions are built to exact specifications—no awkward gaps, no uneven edges, just a seamless fit that feels made for your space (because it is).

Premium Foam Construction to Design Comfort That Lasts

Choose from resilient foam options designed to maintain shape and support, even after years of daily use. Each cushion combines softness with structure, so comfort never flattens out.

Weather-Ready, Made with Performance Fabrics

Crafted with outdoor-grade fabrics like Sunbrella® and Agora®, our cushions shrug off UV rays, moisture, and stains, staying fresh and vibrant through every season.

From Order to Aftercare — Trusted Across the USA

We don’t stop at making great cushions. Our team is here to guide you through measuring, fabric choices, and maintenance, ensuring your experience is as seamless as the fit.