Throw Pillow Inserts for a Clean, Full Look

Refresh sofas, beds, and chairs with high-quality inserts that keep covers neat and full. Williams Sonoma's selection offers soft down, easy-care alternatives, and durable fills for busy homes and outdoor spaces. Shop a range of sizes and fillings to match your style and use.

Find the Right Fill for Your Space

• Down pillow inserts deliver a soft, lofty feel for lounging comfort.
• Down alternative fills give a smooth look and simple, machine-care options.
• Performance fills resist moisture and wear for patios and high-traffic rooms.
• Choose fill density for the support and loft your covers need.

Pick a Size That Fits Your Covers

Match insert size to your cover for a tailored, crisp edge. An 18x18 pillow insert is a common go-to for most couch pillow covers. If my bed pillow is 22 x 16 inches, select a corresponding insert size for a proper fit.

Tips for Better Shape and Support

• Use a slightly larger insert for a plump, styled look.
• Fluff and rotate inserts often to keep corners full.
• Pick firmer fills for posture or softer fills for sink-in comfort.
• Check seams and zippers to keep pillow filling even and secure.

Style More, Swap Faster

Keep extra inserts to change covers with the season. A fresh insert can upgrade ikea throw pillows and revive older couch pillow covers.

Comfort Where You Need It

Layer inserts on sofas or beds for added lift and support. Choose down pillow inserts for a plush feel or firmer fills for structured support. Browse Williams Sonoma's collection to find the right pillow filling and add new inserts to your cart today.