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Accent pillows: picking the right size, shape, and fill

The right accent pillows can tie a room together, adding color, texture, and comfort. But with so many options, how do you choose? Start by considering the size and scale of your furniture.

Match pillow size to sofa dimensions

A common mistake is using pillows that are too small for a large sofa, making them look lost, or too large for a petite loveseat, overwhelming the space. For standard sofas, 18×18-inch or 20×20-inch pillows work well. If you have a sectional or a very deep sofa, consider larger pillows, perhaps 22×22 inches or even lumbar pillows that are 12×20 inches. For accent chairs, 16×16 or 17×17 inches are usually a good fit. Always consider the height and depth of your furniture. You want pillows that provide comfortable back support without pushing you forward.

Explore different accent pillow shapes

While squares are the most common, don’t overlook other shapes. Rectangular or lumbar pillows are excellent for providing lower back support, especially on sofas and chairs. Round pillows can add a playful, unexpected touch and break up the monotony of square shapes. Bolster pillows, long and cylindrical, offer a sophisticated look and are great for adding depth. Mixing shapes can create a more dynamic and visually interesting arrangement. For example, a large square pillow paired with a smaller lumbar pillow on either end of a sofa looks balanced and inviting.

Understand pillow filling materials

The filling significantly impacts how a pillow looks, feels, and holds its shape. Here’s a breakdown:

Polyester fiberfill (poly-fill)

This is the most common and budget-friendly option. It’s soft, hypoallergenic, and lightweight. However, poly-fill tends to flatten over time and can become lumpy. It’s best for decorative pillows that won’t be used for frequent lounging. If you opt for poly-fill, look for higher-quality, dense fills that will resist compressing too quickly.

Down and feather fill

For a luxurious feel, down and feather fills are unmatched. Down (from the undercoating of ducks or geese) is incredibly soft and light, while feathers offer more structure and support. A blend of down and feathers often provides the best of both worlds: plush comfort with enough loft. These pillows are typically more expensive and require occasional fluffing to maintain their shape. They are also a good choice if you have allergies, as many people find them less allergenic than synthetic fills.

Foam

Foam inserts, often made of polyurethane or memory foam, offer firm support and retain their shape exceptionally well. They are durable and require no fluffing. However, they can be less pliable and may feel too firm for some people seeking soft, sink-in comfort. Foam is often used in outdoor or performance pillows where durability and shape retention are key.

Innerspring

Less common for decorative accent pillows, innerspring fills use a coil system similar to mattresses. They provide excellent support and breathability but can be heavy and stiff. These are usually found in specialized ergonomic or orthopedic cushions.

Choosing the right fabric and texture

The fabric of your accent pillows should complement your existing decor and withstand use. Consider the following:

Cotton

Breathable, soft, and durable, cotton is a versatile choice. It comes in countless patterns and colors. It’s relatively easy to clean and a good all-around option for high-traffic areas.

Linen

Linen offers a natural, relaxed texture and a sophisticated look. It wrinkles easily, which adds to its charm for some, but means it might require ironing. It’s breathable and durable, making it suitable for living rooms.

Velvet

Velvet adds a touch of luxury and opulence. Its soft pile creates a rich texture and deep color. It can be more delicate and may show wear more easily than other fabrics, so it’s best for spaces that see less intense use.

Wool

Wool provides warmth and a cozy texture. It’s durable and naturally resistant to stains and odors. Woolen pillows often have a rustic or bohemian feel.

Synthetics (Polyester, Acrylic, Olefin)

These fabrics are often chosen for their durability, stain resistance, and affordability. They are excellent for outdoor furniture or homes with pets and children. Performance fabrics like Olefin are particularly resistant to fading, moisture, and mildew.

Leather and Faux Leather

For a modern or industrial look, leather or faux leather pillows offer a smooth, sophisticated texture. They are durable and easy to wipe clean, making them practical for everyday use.

Color and pattern coordination

Accent pillows are your opportunity to inject personality into a room. Don’t be afraid to mix and match, but keep a few guidelines in mind:

The 60-30-10 Rule

Apply this interior design principle to your pillow arrangement. Your dominant color (usually from your sofa or walls) is 60%. Your secondary color (from curtains or rugs) is 30%. Accent pillows should feature your tertiary color(s), making up the remaining 10%. This helps ensure your pillows enhance, rather than clash with, your existing palette.

Consider your existing decor

If your sofa is neutral, you have a blank canvas. Bold colors and patterns can liven it up. If your sofa or room already has a lot of color or pattern, choose pillows that either echo those tones subtly or introduce a complementary neutral texture. For instance, if you have floral accent pillows, you might pull a solid color from the flowers to use on another pillow.

Texture play

Don’t underestimate the power of texture. Mixing smooth fabrics like velvet with rougher ones like chunky knits or woven materials adds depth and interest, even if the colors are similar. This is a great way to make a monochromatic scheme feel dynamic.

Scale of patterns

When mixing patterns, vary the scale. Pair a large-scale floral with a small geometric or a subtle stripe. This prevents the patterns from competing with each other. If you’re hesitant, start with one patterned pillow and add solids or textures in coordinating colors. You could also explore blue and white accent pillows with different patterns but a consistent color scheme.

Styling your accent pillows

Arranging pillows isn’t just about tossing them on the furniture. Thoughtful placement makes a big difference.

The Sofa Story

For a standard sofa, try a symmetrical arrangement: one or two pillows on each end. Or, opt for an asymmetrical look with a larger pillow in one corner and a smaller one in the other. A common and appealing setup is a large pillow in the corner, a slightly smaller one in front of it, and perhaps a small lumbar pillow centered on top.

Chair Comfort

A single accent pillow on an armchair can add both comfort and style. Place it in the corner where the seat meets the back for optimal support and visual appeal.

Layering for Depth

Layering pillows adds dimension. Start with a larger, solid pillow in the back, then layer a smaller patterned pillow in front. A small lumbar or decorative pillow can be placed on top. This creates a lush, inviting look.

Mixing and Matching Advice

Don’t be afraid to combine different styles, colors, and textures. For example, plum accent pillows might look stunning paired with a cream textured pillow and a small geometric pattern in coordinating colors. Similarly, mauve accent pillows can be warmed up with earthy tones and natural textures. For a brighter space, consider pairing yellow accent pillows with blues or greens for a refreshing contrast.

Maintaining your accent pillows

To keep your accent pillows looking their best:

  • Fluff regularly: Especially down and feather-filled pillows need a good fluffing daily or every other day to restore their loft and shape.
  • Spot clean: Address spills immediately according to the fabric care instructions. Use a mild detergent and water.
  • Check care labels: Always follow the manufacturer’s instructions for washing and drying. Some covers are machine washable, while others require dry cleaning.
  • Rotate: If pillows are used heavily for seating, rotate them periodically to ensure even wear.

By considering these factors—size, shape, fill, fabric, color, and arrangement—you can confidently select and style accent pillows that enhance your home’s comfort and aesthetic appeal.