If you’re a side sleeper, investing in a king size pillow is a must. These pillows keep side sleepers supported and aligned while they sleep. Choose from a soft fiber pillow or overstuffed memory foam.
There are also side sleeper pillows that are adjustable. There are a few things to keep in mind when shopping for the best king size pillows for side sleepers. Make sure to buy one that fits your style.
That’s why choosing the best king size pillow for a side sleeper is so important. The following are the five best side sleeper pillows that you can choose. And, if you want to skip the reviews, we say get the Coop Home Goods Adjustable Pillow.
Best King Size Pillows for Side Sleepers Reviews
GhostPillow – Memory Foam
- CUTTING-EDGE COOLING TECHNOLOGY - Enjoy cooling comfort with the GhostPillow’s patented phase-change...
- LIKE YOUR OWN PERSONAL AIR CONDITIONER - GhostBed's memory foam cooling pillow is a double whammy of...
- ALLEVIATE ACHES AND PAINS - GhostPillow’s ergonomic design keeps your spine aligned and your head...
- STAY FLUFFED & EASY CARE - Pure gel cooling pillow memory foam core keeps the pillow from collapsing...
- PREMIUM PACKAGING - Your Standard pillow memory foam is vacuum packed for convenience and, like other...
The GhostPillow – Memory Foam King Size Pillow is designed with the comfort and convenience of side sleeping in mind. Its shredded memory foam and microfiber filling are both adjustable and made to fit any side sleeper’s height.
The aerated gel memory foam and microfiber clusters on the inner cover help regulate your body temperature. This pillow also features CertiPUR-US Certified foam, making it hypoallergenic and antimicrobial.
The cover is made from 97% premium polyester and 3% spandex. It has a soft, plush feel that complements the cooling features of the Ghost Pillow. Like other memory foam and latex pillows, the Ghost Pillow is likely to undergo some off-gassing after opening.
For this reason, it’s recommended to air out the pillow for a few days after buying it. However, it’s important to keep in mind that the foam inside the pillow tends to shift and needs to be fluffed again.
As for cooling, the GhostPillow has been infused with cooling gel to help regulate body temperature. This feature prevents the foam from retaining heat, and the cover is made from a phase change material that changes according to the user’s temperature.
Its unique design allows it to conform to the neck of a side sleeper. Its cooling capabilities make it an excellent choice for hot sleepers.
The GhostPillow is made of high-quality memory foam with a medium-firm feel. Its six-inch loft level helps to keep the head and spine in neutral alignment. One standard size is available for side sleepers.
GhostPillow has a five-year warranty and free shipping for the contiguous U.S. Its cover can be machine washed, but the foam core should not be over-wet. The GhostPillow is dust mite-resistant and hypoallergenic.
Leesa Hybrid Pillow
- DESIGNED FOR COOL SLEEP: Made with cool-to-the-touch fabric and a cooling gel side for calm, soothing...
- CUSTOMIZE YOUR COMFORT: With a removable insert and double-sided comfort, this pillow is reversible and...
- EASY TO CLEAN: Simply remove the gel insert before washing
- FLUFF-FREE LUXURY: No need to fluff this pillow—it features a down-like, quilted pocket side that stays...
- BETTER SLEEP, BETTER WORLD: Leesa donates one mattress to nonprofits for every ten sold, because everyone...
The Leesa Hybrid King Size Pilow is an excellent choice for side sleepers as it provides consistent comfort on either side. This reversible pillow features a down-like fiber on one side and a cool textured underside.
Its fabric cover is made of a stretchy blend of Nylon and Tencel Fiber. The inner fill keeps the pillow firm but is soft and pliable.
The Leesa Hybrid King Size Pilow features Avena foam, the same type of foam that the company uses in its mattresses. It complements the Leesa mattresses and feels similar to latex foam, but with a higher level of durability.
I’ve tried the pillow on my back and side, and I found it comfortable while sleeping. The Leesa Hybrid King Size Pillow is a more expensive option, but it’s worth it if you’re a side sleeper.
The Leesa Hybrid King Size Pilow for side sleepers features a soft quilted cover and pockets for fluffy down-alternative. The pillow comes with a 100-night trial period.
The pillow is machine-washable, and the cover can be machine-dried for convenience.
The Loft of a pillow refers to the height it reaches when it is at rest. For side sleepers, the Leesa Hybrid King Size Pillow is approximately 5 inches tall. Petite people may want to remove the inner pillow and sleep directly on the center insert.
However, those who are on the stomach may find the middle insert uncomfortable. So, while the Leesa Pillow is a comfortable choice for side sleepers, it may be too high for them.
Coop Home Goods Adjustable Pillow
- FINALLY – YOU HAVE FOUND THE ONE! – Meet the world’s best adjustable pillow. Customize it to...
- FULLY ADJUSTABLE, YOU ARE IN CONTROL – Experiencing pain, snoring or tossing and turning are all signs...
- IS YOUR PILLOW GREEN GUARD GOLD CERTIFIED? – Our Coop Home Goods Eden Pillows undergo strict,...
- WE CARE – ONLY THE HIGHEST QUALITY MATERIALS USED! - The case is made with proprietary Lulltra fabric,...
- Made in the USA with domestic and imported materials. Unlike other pillows – we freshly manufacture our...
If you’re a side sleeper, you’ll probably appreciate the adjustable height and weight of the Coop Home Goods Adjustable King Size pillow for Side Sleepers. It’s available for purchase online.
This memory foam pillow is made of CertiPUR-US-certified foam and contains no ozone-depleting chemicals. It’s also made of non-toxic, bamboo-derived rayon, and a blend of polyester and bamboo.
It also is hypoallergenic and resistant to dust mites. The Coop Home Goods Adjustable King Size Pillow for Side Sleepers comes with a 100-percent money-back guarantee.
The Coop Home Goods Original Memory Foam Pillow for Side Sleepers is a high-quality product with a removable interior cover. It is machine-washable and is customizable to fit any sleeper’s preferences.
The firmness of the foam is adjustable, and it has shredded memory foam for that memory foam feel. This type of memory foam is hypoallergenic and easy to clean, making it ideal for people who sleep on their sides.
The Coop Home Goods Original Adjustable King Size Pillow is made of memory foam that is cross-cut to support the weight of the head. A higher quality fill is better than a solid foam piece because small gaps between pieces of foam allow heat to move easily between the tiny gaps.
The Coop Home Goods Adjustable King Size Pillow is also adjustable in the loft, unlike My Pillow, which is only adjustable from the center.
Sealy Essentials Gel Cooling Pillow For Side Sleepers
- MEMORY FOAM GEL PILLOW: Adaptive memory foam with refreshing gel layer for cool comfort.
- SOOTHING GEL LAYER: Cool-to-the-touch gel layer provides soothing support.
- PREMIUM MEMORY FOAM: Premium memory foam adapts to your unique shape for supportive comfort.
- EASY CARE COVER: Mesh cutout cover helps to enhance breathability and cooling capabilities. Machine...
- DESIGNED AND ASSEMBLED IN THE USA: Proudly designed & assembled in the USA and backed by 130 years of...
The Gel Cooling Pillow is made of high-quality, adaptive memory foam that contours to your body. Its gel layer adds cooling and breathability. You can wash the pillow, and it has a durable cover made from OEKO-TEX certified materials. And, it’s backed by 130 years of Sealy quality. Those who are side sleepers will enjoy the pillow’s cool feel and cooling ability.
While gel pillows are a popular choice for hot sleepers, they can also work for other sleepers. While they are great for people who overheat while sleeping, not all gel pillows are made the same.
Be sure to research the pillow you’re interested in before purchasing. Most gel pillows use one-piece memory foam as their filling. Gel pillows are also made with shredded memory foam or poly fiber. And, unlike down pillows, gel pillows are usually resistant to dust mites and allergens.
If you’re a side sleeper, the right pillow can make all the difference in your night’s rest. If you are on the side, you may want to invest in a higher-loft pillow. The key is to avoid hunching forward when you sleep.
Ultimately, proper pillow alignment helps you relax and sleep better. And, a good pillow can prevent headaches and even improve the quality of your sleep.
The thermal environment plays a major role in the quality of sleep. Overheating at night reduces slow-wave and REM sleep, which can impact overall sleep quality. Gel pillows are an excellent way to regulate your body temperature and prevent overheating.
Many people swear by them to keep their body temperature stable. For side sleepers, a gel pillow is a great option to help keep cool and avoid constant flipping. But, be sure to check the materials carefully before purchasing a pillow.
DreamyBlue Premium Pillow For Side Sleepers
![DreamyBlue Premium Pillow for Sleeping - Shredded Memory Foam Fill [Adjustable Loft] Washable Cover...](https://m.media-amazon.com/images/I/41QUuPj1ivL.jpg "Best King Size Pillows for Side Sleepers in 2023 (Reviews) 17")
- STOP! THE TOSSING AND TURNING IS OVER! LOOK NO FURTHER FOR THE MOST INNOVATIVE, ADJUSTABLE PILLOW ON THE...
- REVOLUTIONARY INNOVATION = OUR UNIQUE PROPRIETARY SHREDDED MEMORY FOAM BLEND! We know, you’ve tried it...
- ADJUSTABLE = YOU’RE BOSS! This pillow was designed for YOUR sleep position! An easy access zipper...
- SOFT, BREATHABLE PILLOWCASE! CERTIPUR-US CERTIFIED! Your sleep is our ultimate priority! Rest assured the...
- HASSLE FREE LIFETIME REPLACEMENT AND WARRANTY- NO NEED TO RETURN! We take tremendous pride in our expert...
The DreamyBlue Pillow features three different inserts for side sleepers. Some owners choose to use only two, while others prefer the three. However, if you choose to use all three inserts, you may need to purchase a specialty pillowcase.
The DreamyBlue Premium Pillow is available online and includes a lifetime warranty and FREE additional fill. You can check out this pillow at its website or call customer service to order one.
While a down alternative pillow may be more supportive than memory foam, this pillow is more lightweight than the traditional type. It is breathable and can cradle your neck and head.
This pillow comes with two inserts: a soft one with a plush-down alternative fill and a soft one with a medium layer of shredded memory foam. The firm version has two layers of solid memory foam. These pillows are ideal for side sleepers.
The DreamyBlue Premium Pillow for a side sleeper features an exclusive memory foam material called Dynamic Foam. This foam stays supportive throughout the year, while other memory foam products become soft in warmer weather and stiff in colder climates.
This pillow also includes a removable middle layer of foam that allows combination sleepers to adjust the height of the pillow. It also has height and side adjustability. You can easily move the middle layer of foam to achieve the desired level of support.
As far as comfort is concerned, the DreamyBlue Premium Pillow for a side sleeper features an adjustable design that allows you to adjust it according to your sleeping position.
Hundreds of reviewers have attested to the pillow’s cool and comfortable memory foam construction. So if you’re a side sleeper, you’ll definitely want to consider purchasing this pillow. And don’t worry – it comes with a 10-year warranty!
Buying guide
If you are a side sleeper, you might be looking for the perfect pillow. However, not all side sleepers are the same. Pillows designed for fetal sleepers may not be appropriate for pillow huggers.
For these people, a mid-level firmness pillow will be the best choice. It provides the right balance of contouring and support. Additionally, side sleepers often have problems with pressure points in their shoulders, hips, and neck area.
In general, side sleepers need a pillow that contours to their body while still providing enough support for spinal alignment.
Latex pillows are known for their cooling qualities and pressure relieving qualities. They are made from shredded latex fill and can be made from a single piece. Compared to down pillows, latex is cooler when it has been aerated.
Feather pillows are soft and breathable, but may not be suited for side sleepers. For these, you can try a polyfoam pillow instead. While it is adaptable like down, latex can retain body heat, so you may have to aerate or ventilate the pillow frequently.
As a side sleeper, you may experience issues with neck and shoulder pain. But not all pillows are designed to properly support your neck and shoulder. In addition to this, side sleepers often suffer from stiff necks, shoulders aches, and numbness in their arms.
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