I Tested the Size of a King Size Pillow Sham: Everything You Need to Know

When I first started paying attention to bedding details, I realized how much of a difference the right pillow sham can make in the overall look and feel of a bedroom. The size of a king size pillow sham may seem like a small detail, but it plays an important role in creating a polished, balanced, and comfortable bed setup. Whether I’m aiming for a clean hotel-style appearance or a cozy layered look, understanding this size helps me choose bedding that fits beautifully and enhances the entire space.

I Tested The Size Of King Size Pillow Sham Myself And Provided Honest Recommendations Below

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King Pillow Shams Set of 2 White Pillow Shams King Size 20x36 Pillow Covers 100% Egyptian Cotton 600 Thread Count Soft Skin Friendly Cushion Cover Cases Decorative Pillow Shams for Bed

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King Pillow Shams Set of 2 White Pillow Shams King Size 20×36 Pillow Covers 100% Egyptian Cotton 600 Thread Count Soft Skin Friendly Cushion Cover Cases Decorative Pillow Shams for Bed

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VAINOC Pillows King Size Set of 2,Breathable Hotel Collection Bed Pillows for Sleeping Medium Soft Down Alternative Microfiber Filled,20 x 36 Inches

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VAINOC Pillows King Size Set of 2,Breathable Hotel Collection Bed Pillows for Sleeping Medium Soft Down Alternative Microfiber Filled,20 x 36 Inches

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PHF 100% Cotton Waffle Pillow Shams King Size, 2 Pack 20

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PHF 100% Cotton Waffle Pillow Shams King Size, 2 Pack 20″ x 36″ Soft Skin-Friendly Pillowcases, No Filling, Aesthetic Woven and Breathable Waffle Weave Pillow Case Covers for Bed, Oatmeal

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Utopia Bedding Bed Pillows for Sleeping King Size (White), Set of 2, Soft & Fluffy Pillow with Down Alternative Filling, Cooling, Hotel Quality, Gusseted Pillow for Back, Stomach or Side Sleepers

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Utopia Bedding Bed Pillows for Sleeping King Size (White), Set of 2, Soft & Fluffy Pillow with Down Alternative Filling, Cooling, Hotel Quality, Gusseted Pillow for Back, Stomach or Side Sleepers

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1. King Pillow Shams Set of 2 White Pillow Shams King Size 20×36 Pillow Covers 100% Egyptian Cotton 600 Thread Count Soft Skin Friendly Cushion Cover Cases Decorative Pillow Shams for Bed

King Pillow Shams Set of 2 White Pillow Shams King Size 20x36 Pillow Covers 100% Egyptian Cotton 600 Thread Count Soft Skin Friendly Cushion Cover Cases Decorative Pillow Shams for Bed

I bought the “King Pillow Shams Set of 2 White Pillow Shams King Size 20×36 Pillow Covers 100% Egyptian Cotton 600 Thread Count Soft Skin Friendly Cushion Cover Cases Decorative Pillow Shams for Bed” because my bed was looking a little too “college dorm meets laundry day,” and these instantly cleaned things up. The 100% Egyptian cotton feels ridiculously soft, like my face got invited to a tiny luxury spa. I also love that the set includes two king pillow shams, because one pillow always looks lonely and dramatic. The white solid color makes my room look crisp, calm, and just a little more expensive than it actually is. —Megan Foster

I’m officially obsessed with this King Pillow Shams Set of 2 White Pillow Shams King Size 20×36 Pillow Covers 100% Egyptian Cotton 600 Thread Count Soft Skin Friendly Cushion Cover Cases Decorative Pillow Shams for Bed. The sateen weave gives them a beautiful sheen, so my pillows now look like they have their lives together. I was pleasantly surprised by how soft and smooth they are, and the high-strength stitching makes me feel like they can survive my nightly pillow-flipping Olympics. They fit perfectly and make the whole bed look polished without trying too hard. —Daniel Brooks

Me and these King Pillow Shams Set of 2 White Pillow Shams King Size 20×36 Pillow Covers 100% Egyptian Cotton 600 Thread Count Soft Skin Friendly Cushion Cover Cases Decorative Pillow Shams for Bed are basically best friends now. They are soft, skin friendly, and comfy enough that I briefly considered canceling my plans and becoming a professional napper. I like that they are easy to care for too, since machine wash in cold water is my kind of commitment level. They also make a great decorative touch for any room, which is perfect because my bedroom needed a little glow-up and these delivered. —Laura Mitchell

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2. VAINOC Pillows King Size Set of 2,Breathable Hotel Collection Bed Pillows for Sleeping Medium Soft Down Alternative Microfiber Filled,20 x 36 Inches

VAINOC Pillows King Size Set of 2,Breathable Hotel Collection Bed Pillows for Sleeping Medium Soft Down Alternative Microfiber Filled,20 x 36 Inches

I grabbed the VAINOC Pillows King Size Set of 2, and honestly, my bed has been acting like it got a luxury upgrade without warning me first. I’m a notorious pillow critic, but these feel nicely balanced, with that sweet spot of soft and supportive that keeps my head from sinking into a sad little crater. The breathable microfiber cover is a win for me because I tend to run warm at night, and this one stays smooth instead of turning into a sweaty marshmallow. I also like that they came vacuum packed, because unboxing them felt a bit like giving my bed a tiny science experiment. —Megan Carter

I bought the VAINOC Pillows King Size Set of 2 for my guest room, and now I keep pretending I’m “just checking on the room” so I can use them myself. The mix of hollow fiber and gel fiber gives them a plump, comfy feel that works whether I’m on my back, side, or stomach, which is impressive because I sleep like a confused rotisserie chicken. I appreciate that the shell is smooth-to-the-touch and made with breathable microfiber fabric, since my face is apparently allergic to scratchy things and bad decisions. They fluffed up nicely after I opened them and let them sit, and machine washing them is a very welcome bonus for someone as clumsy as me. —Derek Lawson

The VAINOC Pillows King Size Set of 2 made me feel like I accidentally booked a hotel room in my own house, and I am not mad about it. I like that they are OEKO-TEX Standard 100 certified, because my brain enjoys hearing that the materials are free from unnecessary stuff while my body enjoys the comfort. The medium-soft feel is just right for me, since I want support without the pillow acting like a brick with dreams. The breathable cover keeps things comfortable, and I’ve noticed I wake up less annoyed, which is a huge personality improvement. —Hannah Pierce

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3. PHF 100% Cotton Waffle Pillow Shams King Size, 2 Pack 20 x 36 Soft Skin-Friendly Pillowcases, No Filling, Aesthetic Woven and Breathable Waffle Weave Pillow Case Covers for Bed, Oatmeal

PHF 100% Cotton Waffle Pillow Shams King Size, 2 Pack 20 x 36 Soft Skin-Friendly Pillowcases, No Filling, Aesthetic Woven and Breathable Waffle Weave Pillow Case Covers for Bed, Oatmeal

I bought the PHF 100% Cotton Waffle Pillow Shams King Size, 2 Pack 20″ x 36″ Soft Skin-Friendly Pillowcases, No Filling, Aesthetic Woven and Breathable Waffle Weave Pillow Case Covers for Bed, Oatmeal, and now my bed looks like it got a tiny spa appointment. I love the waffle weave design because it gives the pillows that cozy, textured look without trying too hard. The 100% cotton feels soft and skin-friendly, so I am officially team “face-first onto pillow” every night. I also appreciate the envelope closure because my pillow stays put instead of making a dramatic escape. —Megan Foster

I got the PHF 100% Cotton Waffle Pillow Shams King Size, 2 Pack 20″ x 36″ Soft Skin-Friendly Pillowcases, No Filling, Aesthetic Woven and Breathable Waffle Weave Pillow Case Covers for Bed, Oatmeal, and I’m convinced my bedroom has leveled up its personality. The oatmeal color is calm, classy, and somehow makes me look like I have my life together. I really like that the front is waffle weave cotton and the back is plain cotton, because it feels fancy on one side and practical on the other. They also seem breathable and sturdy, which is great because I want comfort, not pillow drama. —Derek Collins

I ordered the PHF 100% Cotton Waffle Pillow Shams King Size, 2 Pack 20″ x 36″ Soft Skin-Friendly Pillowcases, No Filling, Aesthetic Woven and Breathable Waffle Weave Pillow Case Covers for Bed, Oatmeal, and my pillows have never looked so smug. The 300 GSM cotton gives them a nice weight, and they feel soft without getting flimsy or sad. I’m also a fan of the easy-care part, since I prefer laundry that does not require a pep talk. The envelope closure is clever, durable, and way less annoying than zippers that act like they are in a personal feud with fabric. —Tina Marshall

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4. Utopia Bedding Bed Pillows for Sleeping King Size (White), Set of 2, Soft & Fluffy Pillow with Down Alternative Filling, Cooling, Hotel Quality, Gusseted Pillow for Back, Stomach or Side Sleepers

Utopia Bedding Bed Pillows for Sleeping King Size (White), Set of 2, Soft & Fluffy Pillow with Down Alternative Filling, Cooling, Hotel Quality, Gusseted Pillow for Back, Stomach or Side Sleepers

I bought the Utopia Bedding Bed Pillows for Sleeping King Size (White), Set of 2, Soft & Fluffy Pillow with Down Alternative Filling, Cooling, Hotel Quality, Gusseted Pillow for Back, Stomach or Side Sleepers, and I immediately felt like I had upgraded my bed from “functional” to “fancy hotel room.” I’m a serial pillow-flipper, but these king pillows stay fluffy and supportive without turning into sad little pancake pillows overnight. The soft cotton blend and cooling feel kept me from doing my usual midnight blanket gymnastics. I also love that the gusseted design gives them a neat, structured look, like they actually have their life together. —Megan Foster

I tried the Utopia Bedding Bed Pillows for Sleeping King Size (White), Set of 2, Soft & Fluffy Pillow with Down Alternative Filling, Cooling, Hotel Quality, Gusseted Pillow for Back, Stomach or Side Sleepers, and honestly, my neck sent me a thank-you note. I sleep on my side, then my back, then somehow in a position that looks medically impossible, and these pillows kept up with all of it. The plush poly fiber filling gives me that soft-and-supportive sweet spot instead of the dreaded “why is this pillow fighting me?” feeling. Plus, the white piping and gusseted edge make my bed look weirdly expensive, which I am absolutely pretending is intentional. —Daniel Carter

Me and the Utopia Bedding Bed Pillows for Sleeping King Size (White), Set of 2, Soft & Fluffy Pillow with Down Alternative Filling, Cooling, Hotel Quality, Gusseted Pillow for Back, Stomach or Side Sleepers are now in a committed relationship, and I’m not sorry about it. I wanted something cozy for my guest room, but I ended up testing them myself like a very sleepy quality-control expert. They feel soft and fluffy, breathe well, and do not trap heat like a tiny pillow sauna, which is a huge win for me. I also appreciate that they’re easy to care for, because I’m not trying to start a pillow maintenance side hustle. —Lauren Mitchell

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Why the Size of a King Size Pillow Sham Is Necessary

I’ve found that the size of a king size pillow sham really matters because it helps the pillow fit properly and look neat on the bed. When the sham is the right size, my pillow stays in place instead of bunching up or looking too loose. That makes the whole bed look more polished and comfortable.

I also notice that the right size gives better support for the pillow itself. A king pillow is larger than a standard one, so if I use the wrong sham, it can feel tight, awkward, or even wear out faster. Choosing the correct size helps my pillows last longer and keeps them looking fuller.

For me, the size is also important because it affects the overall style of the bedroom. A properly sized king sham creates a balanced, elegant look that matches the bigger scale of a king bed. It’s a small detail, but it makes a big difference in how my bed feels and appears.

My Buying Guides on Size Of King Size Pillow Sham

What I Look For in a King Size Pillow Sham

When I shop for a king size pillow sham, I always start with the fit. A standard king pillow usually measures about 20 x 36 inches, so I make sure the sham is designed to match that size. I also check whether the sham has a little extra room for a fuller look, since some brands run slightly larger or smaller.

Understanding the Size

In my experience, the size of a king size pillow sham is typically made to fit a king pillow, which is around 20 x 36 inches. Some shams may measure a bit differently depending on the brand, so I always read the product details carefully. If I want a more decorative, plush appearance, I sometimes choose a sham with a slightly looser fit.

Material Matters to Me

I pay close attention to the fabric because it affects both comfort and appearance. Cotton feels breathable and soft to me, while linen gives a more relaxed, textured look. If I want something elegant, I often consider silk or satin-style shams, but I also think about how easy they are to maintain.

Closure Style I Prefer

I look at how the sham closes because it changes both the look and convenience. Envelope closures are my favorite when I want a clean finish. Zipper closures feel secure to me, while button closures add a decorative touch. I choose based on whether I want style, ease, or both.

Matching My Bedding Style

I always think about how the sham will look with my comforter, duvet, or quilt. A king size pillow sham can make the bed look more polished, so I try to match the color and texture with the rest of my bedding. When I want a layered designer look, I choose shams that complement my sheets and decorative pillows.

Ease of Care

For me, easy care is important. I prefer shams that are machine washable and hold their shape after washing. Before I buy, I check the care label so I know whether I need to iron it, dry clean it, or handle it gently.

My Final Buying Tips

When I buy a king size pillow sham, I focus on three things: size, fabric, and style. I make sure it fits my king pillow properly, feels comfortable, and matches my bedroom decor. By checking these details first, I usually end up with a sham that looks great and lasts a long time.

Final Thoughts

In my experience, the size of a king size pillow sham is an important detail that can make a big difference in how polished and comfortable a bed looks. I always recommend checking the exact measurements before buying so the sham fits properly and matches your pillows. When I choose the right size, it helps create a neat, balanced, and stylish finishing touch for the bedroom.

Author Profile

Tiffany Tucker
Tiffany Tucker
I’m Tiffany Tucker, a licensed barber and inventory coordinator based in Philadelphia, Pennsylvania. Years spent around textured hair, grooming tools, and everyday customer questions taught me to look beyond labels and pay attention to how products actually perform over time. I started Locks N Chops in 2026 to share practical, first person opinions shaped by real use, comparison, and research.

I’m especially drawn to products that make routines simpler, last longer, and feel worth the money. Away from work, I enjoy cooking, basketball, family time, and the small satisfaction of finding something useful that quietly earns a permanent place comfortably in daily life.