Best King Pillows For Side Sleepers (2025 Update)

When you shop through links on our site, we may earn an affiliate commission. This educational content is not intended to be a substitute for professional advice.

If you’re looking for the perfect king pillows for side sleepers, you need to consider some important factors before making your decision. Side sleepers require pillows with a firmness that ensures proper alignment of the head and neck, which can prevent aches and pains. Additionally, you should consider the material the pillows are made of, as well as their size and shape to ensure maximum comfort.

One thing to consider when choosing the best king pillows for side sleepers is the firmness of the pillow. Side sleepers require a firmer pillow to ensure their head and neck are properly supported. Another consideration is the material the pillows are made of. Look for pillows that are made from high-quality materials that are hypoallergenic and breathable, as these pillows will provide maximum comfort.

To help you choose the best king pillows for side sleepers, ask yourself some important questions such as "Do I prefer foam or down pillows?" or "How important is it for me to have a hypoallergenic pillow?". Do some research and read reviews from other side sleepers to see what pillows have worked best for them. Remember, comfort is key when it comes to finding the right pillow for a good night's sleep.

10 Best King Pillows For Side Sleepers

# Product Image Product Name Product Notes Check Price
1
This product is ideal for side sleepers looking for a soft and comfortable pillow with a high quality cover.
2
Ideal for side and back sleepers, made with Oeko-tex & CertiPUR-US certified materials. Comes in a set of 2 king size pillows.
3
This product is ideal for people who want a comfortable and supportive pillow to help relieve neck and shoulder pain.
4
The product is ideal for people who want soft pillows in king size that cater to different sleeping styles.
5
The product is ideal for providing relief from neck and shoulder pain while supporting back, stomach, and side sleeper positions.
6
The product is ideal for individuals looking for relief from neck and shoulder pain while sleeping, for both back and side sleepers.
7
Ideal for comfortable and supportive sleep, suitable for side, back, and stomach sleepers. Features cooling technology and down alternative filling.
8
This product is ideal for those seeking neck and shoulder pain relief while sleeping with customizable fill levels.
9
The product is ideal for those looking for a supportive and medium firm pillow to aid in sleeping comfortably.
10
This product is ideal for individuals who want premium pillows with fluffy fiber fill for comfortable sleep in any sleeping position.
This product is ideal for side sleepers looking for a soft and comfortable pillow with a high quality cover.
Ideal for side and back sleepers, made with Oeko-tex & CertiPUR-US certified materials. Comes in a set of 2 king size pillows.
This product is ideal for people who want a comfortable and supportive pillow to help relieve neck and shoulder pain.
The product is ideal for people who want soft pillows in king size that cater to different sleeping styles.
The product is ideal for providing relief from neck and shoulder pain while supporting back, stomach, and side sleeper positions.
The product is ideal for individuals looking for relief from neck and shoulder pain while sleeping, for both back and side sleepers.
Ideal for comfortable and supportive sleep, suitable for side, back, and stomach sleepers. Features cooling technology and down alternative filling.
This product is ideal for those seeking neck and shoulder pain relief while sleeping with customizable fill levels.
The product is ideal for those looking for a supportive and medium firm pillow to aid in sleeping comfortably.
This product is ideal for individuals who want premium pillows with fluffy fiber fill for comfortable sleep in any sleeping position.

1. Luxury Squishy Side Sleeper Pillow – King Size.

The Malek Luxury Side Sleeper Pillow is the perfect addition to any bedroom. Designed to transform your sleeping experience, this pillow boasts a soft and plush feel that provides maximum comfort and style. It is crafted with the finest materials and filled with premium European duck down (30%) and European duck feather (70%) to ensure a good night's sleep.

The pillow is specifically designed for side sleepers, with the perfect balance of softness and support to ensure that your head, shoulder, and neck are properly aligned. The fluffy pillow will mold to your body and provide perfect support, leaving your head significantly higher than the mattress for a restful night's sleep.

The Malek side sleeper pillow is filled with a high volume of premium European material, ensuring great structure and support for a peaceful sleep. The shape and structure of the pillow remain consistent over time, even after daily use. The pillow cover is made of premium quality soft and breathable cotton, increasing the durability of the pillow.

Cleaning is easy, as the Malek side sleeper pillow can be dry washed for best results. It is important to ensure that the pillow is thoroughly dried after washing. Daily fluffing by shaking it end to end and side to side will maintain its fluffiness, softness, and shape.

The company takes pride in providing customers with the best pillow for sleeping, and their satisfaction is their top priority. If for any reason customers are not happy with their purchase, the company is committed to promptly taking care of the issue.

2. Dreamfoam King Size Memory Pillows (2-Pack)

Introducing the Inight King Size Memory Foam Pillow Set, designed to provide the perfect balance between softness and support for a comfortable night's rest. This set includes two pillows made from a single piece of memory foam that adjusts to your neck and head, while maintaining its shape and support for extended use.

The Inight King Size Pillow features a unique "O" shape with a slightly concave center that cradles your head and supports your neck. The ventilated memory foam and breathable pillowcases dissipate heat and moisture for a cooling and comfortable sleep experience.

At Inight, quality is a top priority. The memory foam used in these pillows is CertiPUR-US certified, ensuring that it does not contain any harmful chemicals. Additionally, the cooling pillowcases are STANDARD 100 by OEKO TEX certified, providing safe and comfortable daily use. The upgraded zipper and machine-washable pillowcase make cleaning and maintenance effortless.

The Inight King Size Memory Foam Pillow Set is suitable for side and back sleepers of all ages, from teenagers to the elderly. The pillow's size measures 34*16*5.5 inches, a perfect fit for your king-sized bed.

Inight stands behind their product and offers a 110-night sleep trial and a 10-year warranty with every purchase. This means that you can try the Inight King Size Memory Foam Pillow Set risk-free and enjoy a peaceful and comfortable sleep every night.

Upgrade your sleeping experience today with Inight King Size Memory Foam Pillow Set.

3. Luxury 3-Chamber King Pillow: Ultimate Sleep Solution

Experience the ultimate in customizable comfort with these luxury king size pillows. Unlike other cheap pillows that use foam scraps, these pillows feature a zippered inner core of memory foam cubes that can be easily adjusted to your preferred height and firmness. Plus, with extra fill included, you can customize your pillow even further for optimal pain relief and support.

If you suffer from neck or shoulder pain, these gusseted king bed pillows provide edge-to-edge support that can help alleviate discomfort. The cool-to-the-touch fabric and airflow-dynamic gussets also work together to keep you cool throughout the night, making them perfect for hot sleepers.

These pillows feature a 3-chamber design that provides a smooth and luxurious sleeping experience, just like high-end hotel pillows. Silky down-alternative fibers encase the memory foam cubes for maximum comfort and support. The separate removable chamber also makes it easy to machine wash the outer pillow, ensuring your pillows stay fresh and clean.

Not only are these pillows designed for maximum comfort and support, they are also CertiPUR-US certified for quality and safety. And if you're not completely satisfied with your purchase, they come with a 30-day full refund policy. With their customizable support, pain relief capabilities, and cooling technology, these luxury king size pillows are the perfect addition to any bedroom.

4. Sleep Like Royalty With King's Pillows Set

The Chateau Home Collection Bed pillows are the optimal choice for those looking for a comfortable and supportive sleep experience. These pillows are designed to provide the perfect amount of support to keep your head, neck, and spine aligned for a good night's rest. By providing sufficient cushioning without too much sinkage, these pillows help alleviate stress and soreness in your neck, ensuring that you wake up feeling refreshed and rejuvenated.

Crafted with down-like microfiber filling and a 100% cotton outer cover, these pillows offer ultimate comfort, making them a perfect choice for those who love the feel of hotel-quality bedding. The soft, lightweight construction of these pillows makes them perfect for stomach and side sleepers, as their supple qualities provide just enough firmness without being too hard on your face when sleeping upright.

Measuring 20 x 36 inches, these king size pillows are vacuum-packed for shipping, ensuring that you receive them in top-notch condition. Once opened, they'll start to fluff up and reach their full size in 24 hours. It is recommended to leave them for 24 hours to get to full thickness before using them.

These pillows are an ideal choice for side, stomach, and back sleepers, as they are highly versatile and offer maximum comfort for any sleeping position. The pillows are filled with 4D Advansa fibers, which gives them great resilience and a fluffy feel.

One of the best features of the Chateau Home Collection pillows is that they are machine washable, making them easy to clean and maintain. Simply throw them in the washing machine and let it do its thing! Tumble dry low and avoid ironing or dry cleaning.

5. Royal Therapy Bamboo Memory Foam Pillow Set

The Royal Therapy pillow is a versatile and comfortable sleeping option that is highly regarded by many. It is filled with shredded memory foam that gently cradles the head and neck, relieving pressure that often leads to aches and pains. Its unique contour shape fills in the gap between the neck and mattress, ensuring proper alignment of the spine during sleep.

This luxury cervical firm pillow provides greater resistance under the heaviest parts of the head while equally supporting the lighter, more pressure-sensitive neck area. This helps to reduce tossing, turning, and discomfort while allowing the muscles to relax properly. The Royal Therapy memory foam pillow adjusts to the unique shape of your body, promoting a deep and restful sleep.

In addition to promoting spinal alignment, it is believed that the alignment of airways is also improved, allowing for easier breathing at night. The lack of pressure points during sleep with the Royal Therapy pillow may also benefit those with sleeping problems as it reduces tossing and turning, leading to sound and restful sleep.

The pillow also features a bamboo cover that is constructed with heat-dissipating technology, eliminating thermal build-up while you sleep. This ensures that you remain comfortable throughout the night.

6. Crescent Relief: Memory Foam Pillow For Back/side Sleepers

The Coop Home Goods Crescent Bed Pillow is a versatile and adjustable pillow that offers optimal support for all sleep positions. It is designed to cater to the needs of back and side sleepers, providing them with the proper loft to ensure a comfortable sleep.

One of the key features of this pillow is its fully adjustable fill. It uses the innovative Oomph! technology found in all Coop pillows, allowing users to add or remove fill as per their preference to ensure proper alignment. This feature makes the Coop Home Goods neck support pillows perfect for all shapes and sizes.

The pillowcase is made of bamboo Lulltra that promotes airflow, ensuring a cool and comfortable sleep. The fill of the pillow comprises of Oomph cross-cut memory foam and microfiber, providing ultimate comfort and support. Moreover, the pillow is certified by GreenGuard Gold and Certipur-US, ensuring that it is made of safe materials.

The pillow's unique crescent shape provides extra support around the shoulders and neck, making it the perfect choice for back, side, and mixed sleepers. It is specially designed to alleviate neck and shoulder pain, making it an excellent choice for those who suffer from these issues.

7. Luxury Cooling Pillows For All Sleep Positions

This set of pillows is the perfect addition to any bedroom. The pillow core is made of down-like microfibre, providing a great balance of softness and plump firmness. Whether you prefer soft or firm pillows, these pillows are sure to meet your needs. They have a high level of fluffiness and offer excellent comfort while sleeping.

The pillows have a high-end dual grey band finished with well stitching and reinforced seams, making them look simple and stylish. The gusseted side band design ensures the pillow holds its shape and doesn't flatten, providing continuous support throughout the night. The pillows are also compressed in an exquisite white non-woven bag, giving them a luxurious look that makes them ideal gifts for parents, elders, relatives, and friends.

The pillow cover is made of 100% Egyptian Microfiber fabric, which is soft, breathable, and dry. This naturally breathable fabric will keep you comfortable and cool as you sleep, providing you with a fluffy and cloud-like feeling. The cover is suitable for all types of sleepers, including side, stomach, and back sleepers.

The pillows come vacuum-sealed for shipping, and once opened, they will start to fluff up. Please leave 24 hours for the pillow to get to full thickness before using it. It's recommended to fluff the pillow regularly to retain its shape after long-term use. All product materials are carefully selected, strictly inspected, and well constructed to make the pillows durable for daily usage.

The pillows are machine washable with tumble dry low, and they're made with easy-care microfiber for ideal recovery after washing. You can wash and dry the sleep pillows in a washing machine (cold gentle cycle) and dryer (tumble dry low) and they'll feel and look like new. There will be no clumping, making them easy to care for and maintain.

8. Relaxright: Neck & Shoulder Pain Reducing Pillow

Experience a new level of comfort with the premium adjustable side sleeper pillows. These pillows are crafted with top-quality materials and engineered to perfection, providing you with unmatched comfort and support for a refreshing wake-up experience every morning.

The adjustable design is customizable to your unique needs, allowing you to tailor the height and firmness to your exact preference. Whether you prefer a plush or firmer feel, these pillows adapt to your needs, ensuring a personalized sleep experience like no other.

Unlike ordinary pillows, these adjustable side sleeper pillows are specially designed to promote proper spinal alignment. With exceptional support for your neck and shoulders, you can say goodbye to discomfort and wake up free from aches and pains.

Experience the bliss of pressure-free sleep with the advanced pressure-relieving technology that alleviates stress on your neck and shoulders. This feature helps you relax and unwind for a truly restorative night's sleep.

Stay cool and comfortable all night long with the innovative breathable materials that allow for optimal airflow. This feature prevents overheating and ensures a refreshing sleep environment.

9. Hotel-Quality King Pillows For Supportive Sleep

The Bedsure Medium Firm King Pillows offer a solution to those who prefer different levels of softness. With three different firmness options, these pillows cater to individual preferences. Whether you prefer a cloud-like puffiness, a marshmallow-like softness, or anything in between, these pillows guarantee unmatched coziness.

Designed to provide optimal comfort, the Bedsure Hotel Pillows are stuffed with extra filling and crafted using advanced techniques to offer various puffy softness levels that are also supportive. These pillows are perfect for those who want a comfortable and supportive sleeping experience.

The Bedsure Bed Pillows are made to the specification of a 5-Star hotel, providing sleepers with a luxurious vacation-like experience at home every night. These pillows are crafted to meet the highest standards, ensuring maximum comfort and relaxation for the user.

Safety is a top priority with the Bedsure pillow set. The Standard 100 by OEKO-TEX certification ensures that the pillows meet the highest criterion for testing harmful chemicals and have been found to be harmless for humans.

Upon unboxing, gently shake and pat the pillows to puff them up. It is recommended to allow up to 48 hours for the pillows to regain their maximum volume. These pillows are machine washable on cold water, and tumble dry low for a like-new restoration.

10. Hotel King Pillows – Ultimate Sleep Comfort

Indulge in the comfort of luxurious hotel pillows with the Soft and Fluffy Bed Pillows. These pillows are designed to provide a plush and comfortable experience, filled with Down-like Microfiber and gusseted side bands that maintain their shape and prevent them from going flat. The Polycotton shell gives a smooth finish and a superior soft feeling, making you feel like sleeping on a cloud.

The Medium Firm Density of these pillows is perfect for back sleepers, side sleepers, and combination sleepers. The gusset along the side provides better neck support and aids in spine alignment, offering medium firm support. You can be assured of a good night's sleep with these pillows, as they provide the right amount of support to prevent any discomfort.

These Hotel Collection Bed Pillows are also Machine Washable, making them easy to clean and maintain. Simply run them through a cold, gentle cycle and tumble dry under low heat settings until thoroughly dry. For best results, fluff them every morning to keep them in good condition. You don't need pillowcases, as the pillows themselves are durable and long-lasting.

Experience the luxurious comfort of hotel-quality pillows with our Premium Quality Hotel Pillows. With no-shift construction and never-go-flat design, you can always enjoy a five-star hotel experience at home every night. These pillows are made of high-quality materials that ensure fluffiness and durability, so you can enjoy them for years.

The pillow cover is made of 100% cotton fabric material, which makes it soft, breathable, and dry. It is smooth to the touch and durable enough to stay intact, even after multiple washes. You can trust that these pillows will remain comfortable and supportive for a long time.

Best King Pillows For Side Sleepers FAQs

Are there any hypoallergenic king pillows for side sleepers?

Yes, there are hypoallergenic king pillows available for side sleepers. Hypoallergenic pillows are designed to reduce or eliminate allergy triggers such as dust mites, mold, and other allergens that can cause discomfort during sleep. As side sleepers require a pillow that can provide adequate support to the head, neck, and shoulders, it is important to choose a pillow that is both hypoallergenic and specifically designed for side sleeping.

One popular option for hypoallergenic king pillows for side sleepers is the Coop Home Goods Eden Pillow. This pillow is made with a hypoallergenic blend of cross-cut memory foam and microfiber fill, and is designed to provide proper spinal alignment and support for side sleepers. It also comes with an adjustable fill that allows you to customize the loft and firmness of the pillow to your personal preferences.

Other hypoallergenic king pillow options for side sleepers include the Snuggle-Pedic Ultra-Luxury Bamboo Shredded Memory Foam Pillow and the Beckham Hotel Collection Gel Pillow. It's important to do your research and read reviews to find the best hypoallergenic king pillow for your individual needs and preferences.

Are there any king pillows specifically designed for side sleepers?

Yes, there are king pillows specifically designed for side sleepers. Side sleepers need a pillow that can provide enough support to their neck and spine to maintain proper alignment all night long. These pillows are usually firmer and thicker than traditional pillows, as they need to fill the gap between the head and the neck when sleeping on the side. They are often made of memory foam, latex, or down alternative materials, which can conform to the shape of the head and neck while providing the necessary support. Some king pillows for side sleepers also have special features such as gusseted sides or contoured shapes to ensure even weight distribution and prevent pressure points. When choosing a king pillow for side sleeping, it is essential to consider factors such as your preferred sleeping position, body weight, and personal preferences.

Can a king pillow for side sleepers also be used for back or stomach sleepers?

A king pillow designed for side sleepers may not necessarily provide the best support for back or stomach sleepers. Side sleepers require thicker and firmer pillows to keep their neck and spine aligned, whereas back and stomach sleepers need flatter and softer pillows to prevent their head from being too elevated.

Using a king pillow for side sleepers as a back or stomach sleeper may cause discomfort and even lead to neck pain or poor sleep quality. It is best to choose a pillow that is specifically designed for your sleep position to ensure proper support and comfort throughout the night.

If you are unsure about your sleep position or have a combination of sleep positions, you may want to consider a versatile pillow that can be adjusted to your preferred comfort level. Ultimately, the key to a good night's sleep is finding a pillow that works best for your individual needs and preferences.

Do memory foam king pillows work well for side sleepers?

Yes, memory foam king pillows can work well for side sleepers. Memory foam has the ability to contour to the shape of your head, neck, and shoulders, providing customized support and pressure relief. This is especially beneficial for side sleepers who need extra support for their neck and spine alignment. A king size pillow can also provide extra surface area for side sleepers to rest their head and shoulders comfortably. However, it is important to note that everyone has different preferences for pillow firmness and loft, so it may take some trial and error to find the right memory foam pillow for you. Additionally, if you have any existing neck or shoulder pain, it is recommended to consult with a healthcare professional before making any changes to your sleeping setup.

How firm should a king pillow be for side sleepers?

The firmness of a king pillow for side sleepers can vary based on personal preference and physical characteristics. However, it is generally recommended that side sleepers choose a pillow that is firm enough to keep their head, neck, and spine in proper alignment.

A pillow that is too soft may cause the head to sink too far into the pillow, resulting in an unnatural curve in the neck. On the other hand, a pillow that is too firm may not provide adequate support, causing discomfort and pain.

So, to find the right firmness for a king pillow for side sleepers, it is essential to consider factors such as body weight, shoulder width, and personal comfort. A good rule of thumb is to choose a pillow that is thick enough to fill the space between the ear and shoulder, keeping the spine in a neutral position.

It may be helpful to try out different pillows with varying levels of firmness before making a final decision. Ultimately, the best pillow for a side sleeper is one that provides ample support and comfort, resulting in a good night's sleep.

What are the best king pillows for side sleepers?

Side sleepers require a pillow that provides proper support to their neck, head, and shoulders to maintain a neutral spinal alignment while sleeping. King pillows are a great option for side sleepers as they offer ample space for the head and neck to rest comfortably. The best king pillows for side sleepers are those that are firm enough to provide support but not too firm that they cause discomfort.

Some of the top king pillows for side sleepers include the Snuggle-Pedic Ultra-Luxury Bamboo Shredded Memory Foam Pillow, the Coop Home Goods Eden Adjustable Pillow, and the Sleep Innovations Contour Memory Foam Pillow. These pillows are designed to contour to the shape of the head and neck, providing even support and pressure relief.

It is important to consider personal preferences such as firmness, loft, and material when selecting a king pillow for side sleeping. It may be helpful to try out different options to find the one that best suits your needs and promotes a comfortable and restful sleep.

What are the key features to look for in a king pillow for side sleepers?

When searching for a king pillow for side sleepers, there are several key features to keep in mind. Firstly, the pillow should be thick enough to fill the gap between your head and shoulder, which helps keep your spine aligned. A pillow with a loft of 4-6 inches is generally recommended for side sleepers.

Secondly, the pillow should also be firm enough to provide adequate support, but not so firm that it feels uncomfortable. This is especially important for side sleepers, as inadequate support can lead to neck and shoulder pain.

Thirdly, the pillow should be made of a breathable material, such as cotton or bamboo, to prevent overheating during the night.

Lastly, it may be helpful to look for a pillow with adjustable loft or fill, as this allows you to customize the pillow to your specific needs and preferences.

Overall, finding the right king pillow for side sleepers involves a balance of thickness, firmness, and breathability, as well as the ability to customize the pillow to your individual needs.

What is the average price range for high-quality king pillows for side sleepers?

The average price range for high-quality king pillows for side sleepers can vary depending on the brand, materials used, and overall quality. Generally, you can expect to pay anywhere from $50 to $150 for a high-quality king pillow that is specifically designed for side sleepers. Some of the factors that can affect the price include the type of fill used, such as memory foam or down, the thread count of the pillow cover, and any additional features such as cooling technology or adjustable loft. When shopping for a king pillow for side sleepers, it's important to prioritize comfort and support over price. Investing in a high-quality pillow can make a significant difference in your overall sleep quality and help reduce any aches or pains associated with sleeping on your side.

What is the ideal thickness of a king pillow for side sleepers?

The ideal thickness of a king pillow for side sleepers depends on the sleeper's personal preference and body size. Generally, side sleepers require a thicker pillow to keep their spine aligned and prevent neck pain. A pillow that is too thin can cause the head to sink too far into the mattress, while a pillow that is too thick can cause the neck to be elevated and lead to discomfort.

A good rule of thumb is to choose a king pillow that is between 4-6 inches thick. This thickness allows the pillow to provide enough support for the neck and head while keeping the spine in a neutral position. However, it's important to remember that everyone's body is different, and what works for one person may not work for another. It's always a good idea to try out different pillow thicknesses and materials to find the best fit for your individual needs.

What type of filling is recommended for king pillows for side sleepers?

For side sleepers, king pillows with a firm filling are recommended. A firm filling will provide the necessary support for the head, neck, and shoulders, which is crucial for side sleepers. Side sleepers tend to put more pressure on their shoulders and hips, so a firm pillow will help keep the spine in proper alignment and alleviate any discomfort or pain.

There are several types of fillings that can provide the firmness required for side sleepers. Memory foam, latex, and down alternative are some of the options available. Memory foam and latex pillows offer excellent support and can contour to the shape of the head and neck, while down alternative pillows provide a more traditional feel with added firmness.

Ultimately, the choice of filling will depend on personal preference and budget. It is important to choose a pillow that is comfortable and provides the necessary support for a good night's sleep.

How useful was this post?

Click on a star to rate it!

Average rating 0 / 5. Vote count: 0

No votes so far! Be the first to rate this post.

Sharing is caring!