What is a King Pillow Sham?

A king sham can make a bed look polished without adding an unnecessary layer to your bedding. Its long shape fills empty space near the headboard and gives ordinary pillows a more decorative finish. Still, choosing the right size and arrangement can be confusing when standard, Euro, and king shams all look similar online.

So, what is a king sham, and does your bed need one? This guide covers its purpose, typical dimensions, ideal pillow insert, and simple ways to style it on King and California King beds.

Table Of Contents

What is a King Sham?

A king sham is a decorative fabric covering made to fit a king-size pillow. It looks similar to a pillowcase but often features a more finished design with flanged edges, quilting, embroidery, piping, or textured fabric.

Most king shams open along the back instead of at one end. The opening may use overlapping fabric, ties, buttons, or a hidden zipper to keep the pillow insert covered.

King shams are mainly used to style the bed rather than protect the pillows you sleep on each night. They can coordinate with a comforter, quilt, duvet cover, or coverlet to make the entire bedding arrangement feel more complete.

What Size is a King Sham?

A typical king sham measures approximately 20 inches tall by 36 inches wide. Some designs have decorative borders that add a few inches to the overall dimensions, so it’s important to check the listed measurements before choosing an insert.

The long rectangular shape is designed to match a standard king pillow. By comparison, a standard sham is usually around 20 by 26 inches, while a Euro sham has a square shape that typically measures 26 by 26 inches.

Sizing can vary slightly by manufacturer and collection. Always compare the sham measurements with the pillow insert instead of relying only on the words “king size.”

What Pillow Goes Inside a King Sham?

A 20 by 36 inch king pillow is the most common choice for a king sham. Matching the insert to the listed sham dimensions usually creates a clean shape without stretching the fabric.

A slightly fuller insert may help the sham hold its shape and fill out decorative corners or flanged edges. However, an insert that’s too large can place stress on the seams and make the closure difficult to secure.

The type of filling depends on the look you prefer. Down-alternative inserts offer solid structure, while feather-filled inserts create a softer shape that can be fluffed and styled easily. Since king shams are typically decorative, the insert doesn’t need to provide the same support as your main sleeping pillow.

How Many King Shams Go on a Bed?

Two king shams usually fit comfortably across a king or California king bed. This arrangement creates a balanced backdrop and fills much of the space between the sides of the mattress.

A single king sham may work as a wide accent on a full or queen bed, although it will create a less traditional look. On larger beds, one king sham can feel off-center unless it’s intentionally layered with other decorative pillows.

You don’t need to fill the bed with different sham sizes. Two king shams paired with one or two smaller throw pillows can create a complete look without making the bed feel crowded.

How to Style King Shams

Place two king shams upright against the headboard for a structured, hotel-inspired look. Your sleeping pillows can sit in front of them or lie flat behind them based on how much depth you want.

For a softer look, angle the king shams slightly and place a lumbar pillow in front. The shorter accent pillow breaks up the long horizontal lines and creates a clear focal point.

King shams can either match the main bedding or provide contrast, either option works.

Are King Shams Only for King Beds?

King and California king beds are the most natural fit because their wider mattresses can comfortably hold two king shams. Their large proportions also help decorative pillows look balanced against a larger headboard.

A king sham can still be used on a queen bed when you prefer one long decorative pillow. Measure the mattress and consider the other pillows in the arrangement before adding more layers, since the larger pillow can make your bed feel crowded.

Conclusion

A king sham is a simple detail that can make a large bed feel more intentional. Choose the correct insert, keep the arrangement balanced, and let the sham add structure without covering the bed in unnecessary layers.

Back to blog