5 Best Neck Pillows for Sleeping: Buying Guide

Ever wake up feeling like you wrestled a bear all night? That nagging stiffness in your neck can completely ruin your day. You know a good night’s sleep is crucial, but finding the perfect neck pillow feels like a confusing quest. Should you choose memory foam, microbeads, or something else entirely? The sheer number of choices makes picking the right support a real headache.

Ignoring neck pain means sacrificing energy and focus. We all deserve to wake up refreshed, not sore. This guide cuts through the noise and explains exactly what features matter most in a neck pillow. We will break down the jargon so you can finally understand the differences between styles and materials.

By the end of this post, you will have the clear knowledge needed to choose a pillow that truly cradles your head and neck. Get ready to ditch the morning aches and welcome truly restorative sleep. Let’s dive into finding your neck’s best friend.

Top Neck Pillows For Sleeping Recommendations

No. 1

Ultra Pain Relief Cooling Pillow for Neck Support, Adjustable Cervical Pillow Cozy Sleeping, Odorless Ergonomic Contour Memory Foam Pillows, Orthopedic Bed Pillow for Side Back Stomach Sleeper

REVOLUTIONIZE YOUR SLEEP WITH THE INNOVATIVE HOLLOW CONCAVE DESIGN - Tired of waking up with neck pain and discomfort? Look no further! By combining the benefits of a traditional bed pillow and a contour pillow, Our ergonomic hollow contour pillow is here to transform your sleep experience. The hollow concave surface, tilted at a 15-degree angle, skillfully cradles your head, while maintaining the natural curve of your neck and aligning your spine flawlessly. Wake up feeling refreshed!
EXPERIENCE UNINTERRUPTED, BLISSFUL SLEEP WITH OUR VERSATILE PILLOW - Engineered with meticulous precision, this innovative neck pillow features six unique contour zones specifically designed to embrace the natural curvature of your body. Each contour zone works harmoniously to address targeted pressure points, it provides full support to your neck, shoulders, and arms, effectively alleviating your neck pain and muscle stiffness. No longer will you have to compromise on the quality of your rest.
EMBRACE HEALTHY SLEEP WITH PREMIUM MEMORY FOAM & COOLING PILLOWCASE - Unlike 90% of support pillows, Cozyplayer utilizes the Q-Max 0.4 Arc-Chill cooling pillowcase, which instantly reduces skin temperature by 5℃! Additionally, the pillowcase fabric utilizes a highly dense 3D mesh design, offering excellent breathability. Our pillow core is made of 98% breathable memory foam, which is non-toxic, odorless, and it enhances airflow so you stay comfortably cool, just enjoy deep, truly restful sleep. Sleep soundly and stay dry all night!
CUSTOMIZABLE SLEEP HEIGHT! EXPERIENCE TRUE LIBERATION! According to the latest research, maintaining a 15° golden ratio of ARC neck traction during sleep is pivotal in restoring the body's natural curves and enhancing deep sleep by an astounding 45 minutes! Cozyplayer offers enhanced freedom in this regard, allowing you to achieve greater contouring by rotating the cooling pillow 180 degrees or removing the bottom insert. You'll always find the perfect sleep height on our bed pillow!
NO-WORRY AFTER-SALE SUPPORT, YOUR SATISFACTION GUARANTEED! - we are dedicated to delivering top-notch products that enhance your shopping journey. To exemplify our commitment, we proudly offer you a risk-free 100-night trial period for this remarkable contour pillow. Moreover, it doubles as an excellent gift for your parents, friends, long-term usage will greatly improve the quality of sleep. Note: Memory foam may have a slight odor, please air it out for 48 hours before use!

No. 2

Ultra Pain Relief Cooling Pillow for Neck Support, Adjustable Cervical Pillow Cozy Sleeping, Odorless Ergonomic Contour Memory Foam Pillows, Orthopedic Bed Pillow for Side Back Stomach Sleeper

REVOLUTIONIZE YOUR SLEEP WITH THE INNOVATIVE HOLLOW CONCAVE DESIGN - Tired of waking up with neck pain and discomfort? Look no further! By combining the benefits of a traditional bed pillow and a contour pillow, Our ergonomic hollow contour pillow is here to transform your sleep experience. The hollow concave surface, tilted at a 15-degree angle, skillfully cradles your head, while maintaining the natural curve of your neck and aligning your spine flawlessly. Wake up feeling refreshed!
EXPERIENCE UNINTERRUPTED, BLISSFUL SLEEP WITH OUR VERSATILE PILLOW - Engineered with meticulous precision, this innovative neck pillow features six unique contour zones specifically designed to embrace the natural curvature of your body. Each contour zone works harmoniously to address targeted pressure points, it provides full support to your neck, shoulders, and arms, effectively alleviating your neck pain and muscle stiffness. No longer will you have to compromise on the quality of your rest.
EMBRACE HEALTHY SLEEP WITH PREMIUM MEMORY FOAM & COOLING PILLOWCASE - Unlike 90% of support pillows, Cozyplayer utilizes the Q-Max 0.4 Arc-Chill cooling pillowcase, which instantly reduces skin temperature by 5℃! Additionally, the pillowcase fabric utilizes a highly dense 3D mesh design, offering excellent breathability. Our pillow core is made of 98% breathable memory foam, which is non-toxic, odorless, and it enhances airflow so you stay comfortably cool, just enjoy deep, truly restful sleep. Sleep soundly and stay dry all night!
CUSTOMIZABLE SLEEP HEIGHT! EXPERIENCE TRUE LIBERATION! According to the latest research, maintaining a 15° golden ratio of ARC neck traction during sleep is pivotal in restoring the body's natural curves and enhancing deep sleep by an astounding 45 minutes! Cozyplayer offers enhanced freedom in this regard, allowing you to achieve greater contouring by rotating the cooling pillow 180 degrees or removing the bottom insert. You'll always find the perfect sleep height on our bed pillow!
NO-WORRY AFTER-SALE SUPPORT, YOUR SATISFACTION GUARANTEED! - we are dedicated to delivering top-notch products that enhance your shopping journey. To exemplify our commitment, we proudly offer you a risk-free 100-night trial period for this remarkable contour pillow. Moreover, it doubles as an excellent gift for your parents, friends, long-term usage will greatly improve the quality of sleep. Note: Memory foam may have a slight odor, please air it out for 48 hours before use!

No. 3

Cervical Neck Pillow for Pain Relief, Ergonomic Pillow Side Sleeper Pillow for Sleeping, Contour Memory Foam Pillows with Cooling Pillowcase Orthopedic Bed Pillow for Back Stomach Sleepers

[END NECK PAIN & WAKE UP REFRESHED – Your Personalized Ergonomic Sleep Solution] Tired of waking up with a stiff neck and sore shoulders? Ylekto's ergonomic pillow is engineered to end that cycle. Its innovative hollow center design acts like a cradle for your head, while the raised contour edges provide perfect support for your neck's natural curve. This alignment maintains your spine in a neutral position all night, effectively relieving pressure points and muscle tension. Wake up feeling genuinely refreshed, without the aches and pains that ruin your morning.
[PREMIUM SLOW-REBOUND MEMORY FOAM – Durable, Supportive & Certified Safe] Feel the difference of high-density, CertiPUR-US & Oeko-Tex certified memory foam. Unlike cheap pillows that flatten in weeks, our premium foam provides the ideal balance of firm support and gentle contouring. It slowly molds to your unique shape for personalized comfort, then rebounds overnight, ensuring it never loses its shape. The material is non-toxic, odorless, and free from harmful chemicals, giving you peace of mind and unparalleled, lasting support for your head, neck, and shoulders.
[COOLING ICE SILK PILLOWCASE – Stay Comfortably Cool & Refreshed All Night] Hot sleepers, rejoice! Our pillow includes a skin-friendly, breathable ice silk pillowcase. This specially designed fabric promotes exceptional airflow, allowing heat to escape and fresh air to circulate throughout the night. It keeps you cool and dry, preventing that sticky, uncomfortable feeling. For easy care, the removable, zippered cover is machine washable, so you can always maintain a fresh and hygienic sleep surface with minimal effort.
[DUAL-HEIGHT DESIGN FITS EVERY SLEEPER – Find Your Perfect Comfort Zone] Your perfect pillow height shouldn't be a guessing game. The Ylekto pillow offers two distinct contour heights (5.1" and 4.5") in one. Simply flip it to match your favorite sleep position: use the taller 5.1-inch side for optimal shoulder clearance as a side sleeper, or choose the 4.5-inch side for perfect spinal alignment as a back or stomach sleeper. This versatile design, enhanced with gentle massage dots, ensures all-night comfort for everyone, eliminating the need for multiple pillows.
[YOUR SATISFACTION IS OUR PROMISE – Try It Risk-Free for Better Sleep] We are confident this pillow will revolutionize your sleep. That's why we stand behind it with dedicated customer support. It also makes a thoughtful, health-conscious gift for family and friends. Experience the Ylekto difference for yourself. Invest in your rest and discover the profound impact a truly supportive pillow can have on your daily life and long-term well-being.

No. 4

DONAMA Cervical Pillow for Neck and Shoulder,Contour Memory Foam Pillow,Ergonomic Neck Support Pillow for Side Back Stomach Sleepers with Pillowcase

【Quality Sleep Starts With A Good Pillow】Are you always waking up with back cramps or neck pain? Experience transformative comfort with the DONAMA cervical pillow, specifically designed to helo neck pain relief and promote proper spinal alignment. By maintaining a neutral spine position, this pillow can help reduce snoring for a quieter sleep. Our ergonomic design supports your head and neck, waking you up pain-free and start a more energetic day.
【Dual-Height Design And Armrest Designs】Discover your perfect fit with our innovative dual-height design. Trusted by thousands, DONAMA is the versatile choice for all sleepers, providing different position sleepers to choose the side that best supports whether you are a back, side, or stomach sleeper. There are specific grooves that allows your arms to go under for comfortable sleep.The entire pillow size is 24.8"Lx14.96"Wx5.51"H, and it can keep your head smoothly on the pillow even you roll when you sleep.
【Hypoallergenic & Easy Care with Removable Pillowcase】Breathe easy with our hypoallergenic pillow, rigorously tested to be safe and gentle on all skin types. The zippered, removable pillow cover is a breeze to clean—simply unzip, machine wash, and dry for lasting freshness. We recommend allowing the pillow to air out overnight upon arrival to dissipate any initial, harmless manufacturing scent. Extend the life of your pillow with our convenient replacement covers, sold separately.
【Breathing & Cooling Cover for Hot Sleepers】The DONAMA side sleeping pillow has a double-layer high-quality pillowcase, which is soft and stretches and contracts well with the pillow core. Made from cotton and polyester, the pillowcase fits perfectly against the skin, and its soft, breathable fabric keeps you cool all night. Specifically designed for hot sleepers, this advanced cover wicks away heat and moisture, ensuring you never wake up sweating. Enjoy a comfortably cool sleeping surface that promotes uninterrupted, deep sleep.
【Slow Rebound High Quality Memory Foam】The neck support pillow is made of high quality CertiPUR-US certified rebound memory foam. Premium quality firmness and support for maximum comfort and great relaxation of your head, neck, shoulders and back muscles when you lie on your back or side.When you get the memory foam pillow for the first time, it is recommended to unpack and place it for more than 24 hours. After the pillow core rebounds completely and restores support, it will have a better sleep effect.

No. 5

Derila Ergo Cervical Neck Pillow for Sleeping Pillow Contour Memory Foam Pillows for Back, Side Sleeper Pillows 21.25 x 14.17 x 4.72 inches

Cervical Neck Pillow for Sleeping – The Derila Ergo Pillow is a cervical pillow for sleeping.
Compact & Travel-Friendly Size – Measuring 21.25 x 14.17 x 4.72 inches, Derila is an ideal pillow for sleeping at home or on the go. A top choice among pillows for sleeping.
Advanced Memory Foam Pillow – Crafted with high-density foam, this memory foam pillow adjusts to your unique shape for personalized comfort.
Pillow for All Sleep Styles – Whether you're a back, side, or combo sleeper, this pillow side sleeper cervical pillow is made to fit your preferred sleeping position.
Contour Design – The carefully shaped contour pillow acts as a reliable cervical pillow, maintaining gentle positioning while you rest.

No. 6

SAIREIDER Travel Pillows for Sleeping Airplane 100% Pure Memory Foam Neck Pillow for Airplanes Washable Cover(Grey)

Classic style：360 ° all-around support for your neck, head, and chin， Make your travel and rest easier
High quality materials ：100% Pure Memory Foam and Soft and skin friendly fabric
Detail design: Three sizes for you to adjust, invisible zipper, Removable cover always clean
Risk-free Try: We believe that you would like our travel pillow，But if you meet any problem or feel unsatisfied while using it, please feel free to contact us and we would provide a 100% satisfactory solution for you in 24 hours.
Tips: Our travel pillow is 11.8*11.4*3.9 inches, and the memory foam hardness is 20 degrees (medium soft hardness). This size and hardness are suitable for most people, but if you have special size and hardness requirements, please purchase carefully!

No. 7

HighBeds Side Sleeper Pillow – Soft Ergonomic Cervical-Neck-Pillow for Neck Pain Relief, Ice Silk Zipperless Pillowcase, Eco Friendly and Durable Material (White)

🧠✨ 𝐒𝐦𝐚𝐫𝐭 𝐏𝐢𝐥𝐥𝐨𝐰 𝐓𝐡𝐚𝐭 𝐌𝐨𝐯𝐞𝐬 𝐖𝐢𝐭𝐡 𝐘𝐨𝐮, 𝐍𝐨𝐭 𝐀𝐠𝐚𝐢𝐧𝐬𝐭 𝐘𝐨𝐮: You don’t sleep in one position. Why should your pillow? Forget harsh cutouts and segmented zones. Our HighBeds Neck Pillow is a one-piece, seamless Cervical Neck Pillow. No sharp angles. No forced molds. Just smooth, continuous comfort that supports every curve. Whether you sleep on your back, side, or stomach, the Dreamers Relief Cervical Neck Pillow intuitively adjusts to every shift, every contour, every angle-helping your body fully relax into deep sleep, night after night. No dead zones. No pressure points. No need to adjust. It’s intuitive. It follows you. All night long. Into Deep Sleep.
❄️🔥 𝐒𝐭𝐚𝐛𝐥𝐞 𝐂𝐨𝐦𝐟𝐨𝐫𝐭, 𝐍𝐨 𝐌𝐚𝐭𝐭𝐞𝐫 𝐭𝐡𝐞 𝐒𝐞𝐚𝐬𝐨𝐧: Traditional Neck Pillows? They turn into neck-stiffening bricks in the winter, and collapse into a sweaty mess in the summer. Our answer? True innovation. Our HighBeds Neck Pillow is not just any Memory Foam Pillow-it's engineered with an exclusive golden-density core, made from temperature-neutral memory foam and reinforced with a honeycomb molecular support structure.Tested to stay consistent from 14°F to 108°F, it delivers cloud-like softness and adaptive support every day of the year. Completely undisturbed by temperature swings.Looking for a Pillow for Neck Pain Relief that actually works year-round? This is it.
💪☁️ 𝐔𝐧𝐛𝐫𝐞𝐚𝐤𝐚𝐛𝐥𝐞 𝐒𝐨𝐟𝐭𝐧𝐞𝐬𝐬 - 𝐖𝐡𝐞𝐫𝐞 𝐒𝐭𝐫𝐞𝐧𝐠𝐭𝐡 𝐌𝐞𝐞𝐭𝐬 𝐂𝐨𝐦𝐟𝐨𝐫𝐭: Think memory foam can’t handle real life? Those ordinary pillows - flat as pancakes after a few months of use.But Our HighBeds Memory Foam Pillow isn’t just any Ergonomic Pillow. It’s designed to last, tested to endure over 80,000 compression cycles more than a decade of daily sleep, flops, and full-body weight.At the heart of this Side Sleeper Pillow is our high-resilience rebound foam and a reinforced honeycomb support structure-built for pressure, movement, and real-life chaos. And yes - we tested it. It’s tougher than your sofa.But feels like a cloud.
⏳ 𝟑-𝟕 𝐒𝐞𝐜𝐨𝐧𝐝𝐬 𝐒𝐥𝐨𝐰 𝐑𝐞𝐛𝐨𝐮𝐧𝐝: 𝐏𝐫𝐞𝐜𝐢𝐬𝐢𝐨𝐧 𝐂𝐮𝐬𝐡𝐢𝐨𝐧𝐢𝐧𝐠, 𝐙𝐞𝐫𝐨-𝐏𝐫𝐞𝐬𝐬𝐮𝐫𝐞 𝐒𝐥𝐞𝐞𝐩: Our 50D memory foam has mastered the art of pressure relief.When your head sinks into our Dreamers Relief Pillow, the foam immediately redistributes your weight across the surface, transforming pressure into customized support. It’s not just softness.It’s intelligent power redistribution, contouring to your neck and filling in those shoulder gaps, millimeter by millimeter.It’s the perfect combination of slow-motion support and quick relief - designed to give you a zero-pressure sleep experience every time.
❄️🌙 𝐂𝐨𝐨𝐥 & 𝐑𝐞𝐬𝐢𝐥𝐢𝐞𝐧𝐭 𝐏𝐢𝐥𝐥𝐨𝐰𝐜𝐚𝐬𝐞: 𝐍𝐨 𝐌𝐨𝐫𝐞 𝐒𝐰𝐞𝐚𝐭𝐲 𝐍𝐢𝐠𝐡𝐭𝐬: ✓ 320g cooling fabric—30% heavier than regular pillowcases for extra comfort ✓ 1°F cooler thanks to advanced moisture-wicking technology, keeping you fresh all night ✓ Silk-soft and skin-friendly, like baby-soft skin against your face ✓ Easy to clean—no zippers, just a smooth, simple design. Wash and go! Stays silky even after 50+ washes Wake up feeling fresh and sleep deeper—because you deserve a pillowcase that keeps you cool all night long.

No. 8

Ultra Pain Relief Cooling Pillow for Neck Support, Adjustable Cervical Pillow Cozy Sleeping, Odorless Ergonomic Contour Memory Foam Pillows, Orthopedic Bed Pillow for Side Back Stomach Sleeper

REVOLUTIONIZE YOUR SLEEP WITH THE INNOVATIVE HOLLOW CONCAVE DESIGN - Tired of waking up with neck pain and discomfort? Look no further! By combining the benefits of a traditional bed pillow and a contour pillow, Our ergonomic hollow contour pillow is here to transform your sleep experience. The hollow concave surface, tilted at a 15-degree angle, skillfully cradles your head, while maintaining the natural curve of your neck and aligning your spine flawlessly. Wake up feeling refreshed!
EXPERIENCE UNINTERRUPTED, BLISSFUL SLEEP WITH OUR VERSATILE PILLOW - Engineered with meticulous precision, this innovative neck pillow features six unique contour zones specifically designed to embrace the natural curvature of your body. Each contour zone works harmoniously to address targeted pressure points, it provides full support to your neck, shoulders, and arms, effectively alleviating your neck pain and muscle stiffness. No longer will you have to compromise on the quality of your rest.
EMBRACE HEALTHY SLEEP WITH PREMIUM MEMORY FOAM & COOLING PILLOWCASE - Unlike 90% of support pillows, Cozyplayer utilizes the Q-Max 0.4 Arc-Chill cooling pillowcase, which instantly reduces skin temperature by 5℃! Additionally, the pillowcase fabric utilizes a highly dense 3D mesh design, offering excellent breathability. Our pillow core is made of 98% breathable memory foam, which is non-toxic, odorless, and it enhances airflow so you stay comfortably cool, just enjoy deep, truly restful sleep. Sleep soundly and stay dry all night!
CUSTOMIZABLE SLEEP HEIGHT! EXPERIENCE TRUE LIBERATION! According to the latest research, maintaining a 15° golden ratio of ARC neck traction during sleep is pivotal in restoring the body's natural curves and enhancing deep sleep by an astounding 45 minutes! Cozyplayer offers enhanced freedom in this regard, allowing you to achieve greater contouring by rotating the cooling pillow 180 degrees or removing the bottom insert. You'll always find the perfect sleep height on our bed pillow!
NO-WORRY AFTER-SALE SUPPORT, YOUR SATISFACTION GUARANTEED! - we are dedicated to delivering top-notch products that enhance your shopping journey. To exemplify our commitment, we proudly offer you a risk-free 100-night trial period for this remarkable contour pillow. Moreover, it doubles as an excellent gift for your parents, friends, long-term usage will greatly improve the quality of sleep. Note: Memory foam may have a slight odor, please air it out for 48 hours before use!

Choosing Your Perfect Neck Pillow: A Buying Guide

A good neck pillow can change how you sleep, especially when traveling or if you have neck pain. Finding the right one means looking at a few important things. This guide will help you pick the best pillow for your needs.

Key Features to Look For

When shopping, check these main features:

Support Shape and Design

U-Shape: This is the most common shape. It wraps around your neck to stop your head from falling forward or sideways. It works well for most sleepers.
Wrap-Around or Full Coverage: Some pillows offer more coverage, sometimes including a hood or side flaps. These give extra support for side sleepers or those who lean against windows.
Adjustability: Some pillows let you tighten or loosen the fit. This is great because everyone’s neck size is different.

Portability and Size

If you travel a lot, you need a pillow that packs small. Some pillows come with a carrying bag or can compress down easily. Make sure the size is right when it’s inflated or fully fluffed up, so it actually supports your neck.

Important Materials Matter

The material inside and outside the pillow greatly affects comfort and how long it lasts.

Fill Materials

Memory Foam: This foam molds perfectly to the shape of your neck. It offers excellent, firm support. High-density memory foam usually lasts longer.
Microbeads: These tiny beads move around inside the pillow, allowing it to adjust easily to your head movements. They feel soft but might not offer the firmest support.
Inflatable Air Cells: These are great for travel because they deflate very small. However, they can sometimes feel too firm or let air out slowly.

Cover Fabric

The fabric touching your skin must feel nice. Look for soft materials like:

Velvet or Fleece: These feel warm and cozy.
Breathable Mesh or Cotton Blends: These help keep you cool if you tend to sweat while sleeping.

Factors That Improve or Reduce Quality

Quality isn’t just about the price tag. A few details show if a pillow is made well.

What Makes It Better

Removable, Washable Cover: A high-quality pillow has a cover you can easily take off and wash. This keeps things clean and fresh.
Durable Stitching: Check the seams. Strong stitching prevents the pillow from ripping open, especially around the straps or closure point.
No Strong Chemical Smell: Good foam or fabric will have very little smell. A strong chemical odor means the materials might not be top-grade.

What Lowers the Quality

Pillows that use very thin fabric or cheap, loose filling often break down quickly. If the closure (like a snap or Velcro) feels weak, it will not hold the pillow securely in place while you sleep.

User Experience and Use Cases

Think about where and how you will use your pillow most often.

Travel Companion

For long flights or bus rides, you need support that stays put. Memory foam usually wins here because it prevents head bobbing. Make sure the clasp works well so the pillow doesn’t slide off when you nod off.

Home and Pain Relief

If you use the pillow for neck pain while resting on the sofa, you might want something softer, like a microbead pillow, or one with more customization options. People with specific neck conditions often need firmer, contoured memory foam.

10 Frequently Asked Questions (FAQ) About Neck Pillows

Q: What is the main benefit of using a neck pillow?

A: The main benefit is that it keeps your head and neck aligned correctly. This stops neck strain and pain, especially when you are sitting upright for long periods.

Q: Can I wash my neck pillow?

A: Many pillows have removable covers that you can machine wash. You must check the tag first. Some memory foam inserts cannot be washed; they should only be spot-cleaned.

Q: Which material is best for hot sleepers?

A: Memory foam treated with cooling gel or covers made of breathable mesh fabric are usually best for keeping cool. Some microbead pillows also feel cooler.

Q: How tight should my neck pillow be?

A: It should be snug enough to keep your head from falling over, but not so tight that it presses too hard against your throat or chin.

Q: Are travel pillows one-size-fits-all?

A: Not exactly. While most are designed for adults, some adjustable or inflatable styles fit smaller necks better. Always check the dimensions if possible.

Q: Do neck pillows actually prevent neck pain?

A: Yes, they help prevent pain caused by poor sleeping posture. If you have chronic pain, talk to a doctor before relying only on a pillow.

Q: What is the difference between a travel pillow and a cervical pillow?

A: A travel pillow focuses on portability and general support for sitting. A cervical pillow is often thicker and shaped specifically to support the natural curve of your neck, usually for dedicated nighttime use.

Q: How long do quality neck pillows last?

A: A high-quality memory foam pillow often lasts two to five years with regular use. Cheaper inflatable or microbead pillows might lose shape faster.

Q: Should I choose memory foam or microbeads?

A: Choose memory foam for firm, contouring support. Choose microbeads for softness and moldability, often feeling lighter.

Q: What if my pillow slides off when I sleep?

A: Look for pillows with a front clasp, strap, or buckle. These features secure the pillow under your chin or around your neck so it stays in place as you shift positions.