HomeBlogBlogDecorative Pillow Cover Names: Cushion, Sham, Throw

Decorative Pillow Cover Names: Cushion, Sham, Throw

What is a decorative pillow cover called?

A decorative pillow cover is most commonly called a cushion cover or throw pillow cover. In home décor, these terms usually mean a removable fabric shell that slips over a pillow insert to change the look of a sofa, bed, chair, or bench without buying a whole new pillow.

Common names you’ll see in stores

Different retailers use slightly different wording, but they’re typically referring to the same basic product:

Throw pillow cover: Emphasizes that it’s for a “throw pillow,” the small accent pillow used for styling.
Cushion cover: A broad term that can refer to decorative pillows and some seat/back cushions, depending on context.
Pillow sham: Often used for bedding; a sham usually has a more tailored finish (like an envelope back) and is meant to look polished on a made bed.
Accent pillow cover: Another décor-forward name for the same idea.

How to tell which type you’re buying

The name on the label matters less than the details. When shopping, check:

Size: Covers are sold by insert size (for example, 18×18). A cover labeled 18×18 is intended for an 18×18 insert.
Closure: Zipper, envelope, buttons, or ties affect both the look and how easy it is to remove for cleaning.
Material and texture: Plush, velvet, linen-blend, woven, or knit fabrics can completely change the feel of a room.
Pattern placement: Prints like plaid, stripes, or checks can look different depending on how the fabric is cut and sewn.

A quick example: plaid plush cushion covers

If you’re drawn to cozy, high-contrast styling, a black-and-white plaid plush cushion cover is a classic option that pairs well with neutral sofas, layered throws, and modern farmhouse décor. For more specifics on sizing, styling, and what to look for in this type of cover, visit this guide to a black & white plaid plush cushion cover (18×18).

FAQ

What size pillow insert should I use for an 18×18 pillow cover?

An 18×18 cover is designed for an 18×18 insert. For a fuller, more “plump” look, many people choose an insert that’s one size up (like 20×20) if the cover fabric and closure allow it.