Question:
What is the difference between a Pillowcase and a Pillow Sham?
Answer:
This is a common question. The misconception is that they are one and the same. While they are both slip covers for bed pillows, they serve different purposes and are designed differently to compliment your bed linens.
Pillowcases are more functional. Meant to be slept on, they serve a san extra layer for your face while you sleep. They protect your pillow from hair and skin oil, perspiration and drool.
Pillowcases are constructed from the same fabric as a beds’ fitted or flat sheet, and normally designed to match them. They are mostly made of a plain color, sometimes with patterned trimmings.
Pillow Shams serve a more decorative purpose. Typically, they are used strictly for embellishment and not sleeping. They can add a real nice touch to a room, and serve as a perfect complement to your kid’s bedding.
They are usually designed to coordinate with the kid’s comforter, quilt, coverlet, or Kid’s duvet cover.
Shams may be adorned with ornate laces, embroidery and generally display more intricate patterns than pillowcases. You can also expect pillow shams to use thicker fabrics and be more cushioned to lie atop the bedspread or comforter.
A pillow sham is a wonderful way to add some flair to a tired looking pillow and make it look special. They are usually zipped in the middle which is the insertion point for the pillow.
Shams can also serve as a pillowcase, but most people avoid this because they are more costly, and are usually made from more expensive fabrics used for decorative, rather than functional, purposes.
Finally there is the Euro Sham. What is a Euro sham? it is a square pillow with an ornamental cover. It functions like a regular pillow sham, but can also be used as a throw. It denotes a cushioned pillow in German.
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Understanding Different Pillow Coverings
The layered system of pillow coverings serves distinct functions, and understanding each component helps you create a more comfortable and hygienic sleep environment. The pillow protector, the innermost covering, is a zippered encasement that sits directly over the pillow and serves as the primary defense against allergens, moisture, dust mites, and stains that can penetrate through pillowcases alone. Pillow protectors should be waterproof yet breathable, with allergen-barrier fabrics that have pore sizes of 6 microns or smaller to block dust mite particles while allowing air circulation for comfortable sleep. The pillowcase is the outermost daily covering that contacts your face, and its material directly affects skin health and comfort — smooth fabrics like silk or satin reduce friction that can cause hair breakage and facial creasing, while cotton and bamboo offer breathability and moisture absorption.
Matching Pillow Coverings to Your Needs
Choosing the right pillow covering combination depends on your specific concerns and preferences. For allergy sufferers, the combination of an allergen-proof protector and a hypoallergenic pillowcase washed weekly in hot water can significantly reduce nighttime symptoms. For those concerned about skin health, silk pillowcases have been shown to cause less friction and absorb less moisture from the skin compared to cotton, potentially reducing sleep creases and helping skin care products remain effective overnight. Hot sleepers should look for moisture-wicking pillow protectors made from bamboo-derived or Tencel fabric and pair them with percale cotton or cooling fabric pillowcases. Replacing your pillow protector every 1-2 years and rotating through multiple pillowcases washed weekly ensures a consistently clean, fresh sleeping surface.
