20 Best Cooling Pillow For Side And Back Sleepers [2022]

Are you looking for the best cooling pillow for side and back sleepers? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling cooling pillow for side and back sleepers.

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1 Beckham Hotel Collection Bed Pillows for Sleeping - Queen Size, Set of 2 - Soft Allergy Friendly,... Beckham Hotel Collection Bed Pillows for Sleeping - Queen Size, Set of 2 - Soft Allergy Friendly,...
2 Shredded Memory Foam Pillows for Sleeping Cooling Bamboo Pillow with Adjustable Loft Bed Pillows for... Shredded Memory Foam Pillows for Sleeping Cooling Bamboo Pillow with Adjustable Loft Bed Pillows...
3 Cooling Bed Pillows for Sleeping 2 Pack Shredded Memory Foam Pillows Adjustable Cool BAMBOO Pillow... Cooling Bed Pillows for Sleeping 2 Pack Shredded Memory Foam Pillows Adjustable Cool BAMBOO...
4 Bed Pillows for Sleeping Queen 2 Pack Bamboo Pillows Breathable Shredded Memory Foam Pillows Cooling... Bed Pillows for Sleeping Queen 2 Pack Bamboo Pillows Breathable Shredded Memory Foam Pillows...
5 Cooling Bed Pillows for Sleeping 2 Pack, Adjustable Cool Gel Shredded Memory Foam Pillows Queen Size... Cooling Bed Pillows for Sleeping 2 Pack, Adjustable Cool Gel Shredded Memory Foam Pillows Queen...
6 viewstar Pillows Queen Size Set of 2, Down Alternative Bed Pillows, Back Side Sleeper Pillow for... viewstar Pillows Queen Size Set of 2, Down Alternative Bed Pillows, Back Side Sleeper Pillow for...
7 Lifewit Shredded Memory Foam Pillow Queen Size - Premium Adjustable Loft Hypoallergenic Cooling... Lifewit Shredded Memory Foam Pillow Queen Size - Premium Adjustable Loft Hypoallergenic Cooling...
8 Tbfit Shredded Memory Foam Bed Pillows for Sleeping, Adjustable Soft Cooling Pillows for Side, Back,... Tbfit Shredded Memory Foam Bed Pillows for Sleeping, Adjustable Soft Cooling Pillows for Side,...
9 ZAMAT Adjustable Cervical Memory Foam Pillow, Odorless Neck Pillows for Pain Relief, Orthopedic... ZAMAT Adjustable Cervical Memory Foam Pillow, Odorless Neck Pillows for Pain Relief, Orthopedic...
10 Abco Tech Memory Foam Knee Pillow with Cooling Gel – Leg Wedge Pillow for Side Sleepers,... Abco Tech Memory Foam Knee Pillow with Cooling Gel – Leg Wedge Pillow for Side Sleepers,...
11 Coop: A Reed Security Romance Coop: A Reed Security Romance
12 Bedsure Contour Memory Foam Pillow - Orthopedic Cervical Pillows for Neck Pain with Cooling Nylon... Bedsure Contour Memory Foam Pillow - Orthopedic Cervical Pillows for Neck Pain with Cooling Nylon...
13 Pillows for Sleeping(2-Pack) , Luxury Hotel Gel Pillow ,Bed Pillows for Side and Back Sleeper... Pillows for Sleeping(2-Pack) , Luxury Hotel Gel Pillow ,Bed Pillows for Side and Back Sleeper...
14 Memory Foam Pillows Queen Size Set of 2 - Cooling Bed Pillows for Sleeping for Back, Stomach and... Memory Foam Pillows Queen Size Set of 2 - Cooling Bed Pillows for Sleeping for Back, Stomach and...
15 Co-op: Animus, Book 2 Co-op: Animus, Book 2
16 Love The Coopers Love The Coopers
17 Shredded Memory Foam Pillows for Sleeping, Cooling and Warm Double Design Bed Pillow for Neck and... Shredded Memory Foam Pillows for Sleeping, Cooling and Warm Double Design Bed Pillow for Neck and...
18 oaskys King Mattress Pad Cover Cooling Mattress Topper Pillow Top Cotton Top with Down Alternative... oaskys King Mattress Pad Cover Cooling Mattress Topper Pillow Top Cotton Top with Down...
19 Bedgear Hypoallergenic Cosmo Performance Pillow – Size 0.0 - Cooling Pillow with Washable,... Bedgear Hypoallergenic Cosmo Performance Pillow – Size 0.0 - Cooling Pillow with Washable,...
20 AiAngu Pillows for Sleeping,King Size Set of 2,Premium Hotel Bed Pillows,Down Alternative Cooling... AiAngu Pillows for Sleeping,King Size Set of 2,Premium Hotel Bed Pillows,Down Alternative Cooling...
Bestseller No. 1
Beckham Hotel Collection Bed Pillows for Sleeping - Queen Size, Set of 2 - Soft Allergy Friendly,...
  • SUPER PLUSH MATERIAL: The Beckham Luxury Linens Gel-Filled Fiber Pillows are crafted in super plush gel fiber that puts all other standard pillows to...
  • NO-SHIFT CONSTRUCTION: With their no-shift construction, our Sleep Restoration pillows are a fantastic place to rest your head. They’re stylish,...
  • SUITABLE FOR ALL: The pillows don’t contain any chemicals, being suitable for any person
  • FADE RESISTANT & STAIN RESISTANT: The Beckham Luxury Linens Gel-Filled Fiber Pillows are fade resistant and stain resistant, so you’ll never have to...
  • PEACE OF MIND: Our team’s first priority is keeping you happy with your purchase! We are passionate about what we do and proud of the products we...
SaleBestseller No. 2
Shredded Memory Foam Pillows for Sleeping Cooling Bamboo Pillow with Adjustable Loft Bed Pillows for...
  • 🌙 【Best Pillows for Sleeping&Full Support for Head and Neck】- Based on ergonomic design, Qutool shredded memory foam pillow provides...
  • 🌙 【ADJUSTABLE PILLOW TO FIT YOU】- Unlike traditional support pillows, Qutool sleeping pillows features a zippered inner and outer cover, you...
  • 🌙【BEST COOLING GEL PILLOW】- Qutool bed pillow uses premium shredded foam,is safe sleep with Certipur-US, allows the pillow to let air through...
  • 🌙 【LUXURIOUS BAMBOO Pillow】- The ultra soft cover is made of 60% polyester 40% bamboo fiber rayon. For child, kids, pets and adults, it is the...
  • 🌙【NEVER FLAT】- The firm pillow is thick and firm, and won't flatten as you shift throughout the night. It is perfect for New years, birthdays,...
SaleBestseller No. 3
Cooling Bed Pillows for Sleeping 2 Pack Shredded Memory Foam Pillows Adjustable Cool BAMBOO Pillow...
  • 🌛[ FLUFFY ADJUSTABLE HEIGHT FOR YOUR COMFORT ] SUPA MODERN is a fast growing US brand who is engaged in designing & producing best bed pillows for...
  • 🌛[ LUXURY COOLING BAMBOO PILLOW ] The premium bamboo material enables your queen sleeping pillow to be ultra soft. Sleeping on this cooling bed...
  • 🌛[ BEST GEL BED PILLOW FOR SLEEPING--RELIEVING PAIN ] Gel infused memory foam pillow. A wonderful balance between firm and soft. Supportive as well...
  • 🌛[ 3D BREATHFUL DESIGN--ENHANCING YOUR SLEEPING QUALITY ] There are hundreds of 3D small parts on the bamboo pillow case, which can smartly divide...
  • 🌛[ PERFECT GIFTS TO FRIENDS AND FAMILIES ] PERFECT Christmas gift, birthday gift, Mother's Day gift, Father's Day gift to friends and families....
SaleBestseller No. 4
Bed Pillows for Sleeping Queen 2 Pack Bamboo Pillows Breathable Shredded Memory Foam Pillows Cooling...
  • Best Adjustable Bed Pillows for Sleeping 2 Pack - No matter what kind of sleeper you are, a side sleeper, a back sleeper or a stomach sleeper, our...
  • Breathable Bamboo Cover - Open the package after you received the bed pillows queen 2 pack, pure white cover go with your bedding perfectly. Touch the...
  • Wake up Fresh - Have you every been tossing and turning pain, or snoring in the night ? Have you ever feel your pillow is too high or too flat? Our...
  • Wide Usage: Not only our bed pillows for sleeping 2 pack can stay with you at home but also every kind travel. Can’t get used to the new bed or...
  • Worth Every Penny - More quality and expensive memory foam we used in our gel memory foam pillow set of 2, and less half price of the best sell’s....
Bestseller No. 5
Cooling Bed Pillows for Sleeping 2 Pack, Adjustable Cool Gel Shredded Memory Foam Pillows Queen Size...
  • [DIY Your Favorite Foam Pillow] - Different from traditional support pillows,Our Adjustable pillows features a zippered inner and outer cover, you can...
  • [ Full Support Pillow] - We work with 3rd party labs to validate the level of support each pillow provides and developed this new one.,SKYNY...
  • [Perfect Cooling Pillow] - The cooling gel pillow uses premium shredded foam allows the pillow to let air through every area, and is infused...
  • [Luxury Bamboo Pillow] - These bamboo memory foam pillows are encased by a breathable soft BAMBOO cover(60% polyester 40% bamboo fiber rayon). This...
  • [ Never Flat] - It is thick and firm, and won’t flatten as you shift throughout the night. We are very confident about the quality of our pillow. We...
SaleBestseller No. 6
viewstar Pillows Queen Size Set of 2, Down Alternative Bed Pillows, Back Side Sleeper Pillow for...
  • Snuggle into Comfort: Float your way to sleep with a comfy fluffy feeling that you won’t get enough of! The soft, lightweight microfibers recreate...
  • Just-right Support: Infused with premium down alternative clusters, Viewstar queen pillows ensure optimal support for your head and neck, cradling...
  • All-the-time Fluffy: Viewstar bed pillow encases plenty of airy polyester fibers which will retain the plumpness all night long - no more struggling...
  • Quality Materials to Trust: Have a peaceful sleep knowing the entire hotel quality pillow is Oeko-Tex Standard 100 certified - meaning all the...
  • Hassle-free Use: Thoughtfully made of machine-washable materials that can go right into your home washing machine and dryer. Easy to maintain and will...
SaleBestseller No. 7
Lifewit Shredded Memory Foam Pillow Queen Size - Premium Adjustable Loft Hypoallergenic Cooling...
  • Adjustable Height - With free extra shredded memory foam filling, no matter which sleeping position you choose, you can open the zipper to add or...
  • Sleep With NO Pressure - Lifewit team tests the bed pillow softness with different fillings. For better ergonomics, the fillings include 80% striped...
  • Premium Material - The queen size pillow (20"W x30"L) is designed with double cover, the inner cover is made from spandex fabric, featuring high...
  • Protect Your Health - Our hypoallergenic pillow is ideal for people who have allergies. Certified by OEKO & CertiPUR-US, our sleeping pillow has no...
  • Hotel Sleeping Experience - Due to the features of appropriate support, soft-touch, we offer shredded memory foam pillows for major five-star hotels....
SaleBestseller No. 8
Tbfit Shredded Memory Foam Bed Pillows for Sleeping, Adjustable Soft Cooling Pillows for Side, Back,...
  • RELAX YOURSELF: If you suffer from neck, back, shoulder pain, Tbfit adjustable memory foam pillow will be your first choice. By using the extra...
  • COMFORTABLE & SUPPORTIVE: You never want to sleep on a hard boulder. Our pillow stuffing is crafted with shredded memory foam, fiber and dense foam....
  • BREATHABLE & COOL: Too rough? Sweat a lot? Say goodbye to these feelings. The outer is made of Polyester and Tencel alternative bamboo to stay soft,...
  • ALLERVIATE SLEEPING AILMENTS: When you experience snoring and restlessness, please click on our link. Firm support of memory foam and the suitable...
  • SATISFACTION GUARANTEED: Please wait 24-48 hours for fully expand after gently patting the soft pillow. Backed up with 100 nights trial and a 3-year...
Bestseller No. 9
ZAMAT Adjustable Cervical Memory Foam Pillow, Odorless Neck Pillows for Pain Relief, Orthopedic...
  • 【Have trouble with neck pain sleeping?】 In fact, 25-30% of people suffer from neck pain. Pillow might not be the original source for your neck...
  • 【Are you looking for a personalized pillow?】 Special butterfly shape, neck contour, central cavity, adjustable height, ZAMAT bed pillow has many...
  • 【Why not choose something all-natural and flavorless?】If you're sensitive to the smell of a memory foam pillow's off-gassing and want a natural...
  • 【Hate to hand wash the sweaty pillowcase?】The outer cover of ZAMAT neck pain pillow is made of moisture-wicking bamboo and polyester, a highly...
  • 【Want a no-worry purchase experience?】You spend about one-third of your life sleeping, so a good pillow is a must-have. ZAMAT ergonomic pillow...
SaleBestseller No. 10
Abco Tech Memory Foam Knee Pillow with Cooling Gel – Leg Wedge Pillow for Side Sleepers,...
  • Correct sleeping posture — Use the Abco gel memory foam pillow in between your knees, calves, hips, or under your arm while on your side to better...
  • Pain relief — orthopedic knee pillow helps alleviate the symptoms of sciatica, arthritis, back, hip, knee pain, and post-surgery pain. It supports...
  • Ergonomic — Featuring a curved & contoured design, our cool gel knee pillow fits perfectly in between your knees without slipping or sliding, while...
  • Smart & durable design — Made from high-quality materials, our gel foam knee pillows are breathable, hypo-allergenic, gentle on your skin, and...
  • Perfect gift — This gel knee pillow for side sleepers makes for the perfect gift for all loved ones. Great for all occasions including Birthdays,...
Bestseller No. 11
Coop: A Reed Security Romance
  • Amazon Kindle Edition
  • Lagomarsino, Giulia (Author)
  • English (Publication Language)
  • 324 Pages - 04/13/2020 (Publication Date)
Bestseller No. 12
Bedsure Contour Memory Foam Pillow - Orthopedic Cervical Pillows for Neck Pain with Cooling Nylon...
  • Breathable for Hot Sleepers: Ergonomic pillow has ventilation holes well distributed on the memory foam and on both sides to improve heat transfer and...
  • Soft but Supportive: This sleeping pillow is composed of CertiPUR-US qualified soft memory foam and high resilience foam, so you get the right balance...
  • Fascinating Details of Ventilation Holes: Holes are large and dense in the middle of the cervical pillow to provide softness for back sleepers, while...
  • Aligns the Back and Neck: This contoured pillow fits the hollow space between the head and shoulders, assuring you a wonderful night's sleep.
  • This pillow is STANDARD 100 by OEKO TEX certified. This means the product satisfies the highest criterion of testing for harmful chemicals and has...
SaleBestseller No. 13
Pillows for Sleeping(2-Pack) , Luxury Hotel Gel Pillow ,Bed Pillows for Side and Back Sleeper...
  • Pack of 2 queen size pillow]:20*29in;Cover:Premium microfiber;Filling:Poly Gel Fiber
  • [Double sided ultrasonic process]:Unique ultrasonic three-dimensional embossing, double-sided process and a blue piping that gives a posh look to the...
  • [Perfect balance between soft & support]:60% 2.5D high quality fiber + 40% 7D high quality fiber create the no-shift construction.Provides...
  • [Easy home care]:Bed pillows come with vacuum sealed,the premium filling makes pillows rebound in 5 seconds.Pillows are light and easy care, and can...
  • [What we provide]:This pillow is suitable for side stomach & back sleeper,especially for side sleeper.We offer 30 night's trial.If you have any...
Bestseller No. 14
Memory Foam Pillows Queen Size Set of 2 - Cooling Bed Pillows for Sleeping for Back, Stomach and...
  • Shredded memory foam pillows: We've designed the best pillows for sleeping. Our memory foam pillows use a cooling shredded foam technology to keep you...
  • Washable pillow cases: Our cooling pillowcases are a great alternative to down or latex pillows. The pillow covers are also washable. Each memory foam...
  • Can help alleviate common sleeping ailments: Our queen bed pillows can help provide relief from several sleeping issues including snoring, insomnia,...
  • Great for all sleeping styles: These shredded foam pillows are great for side sleepers, back sleepers and stomach sleepers. The pliable memory foam...
  • Cooling queen size pillows: These cooling shredded memory foam pillows will never go flat. Once fully expanded, each pillow measures 28” x 17” x...
SaleBestseller No. 15
Co-op: Animus, Book 2
  • Audible Audiobook
  • Joshua Anderle (Author) - Scott Aiello (Narrator)
  • English (Publication Language)
  • 07/02/2019 (Publication Date) - Podium Audio (Publisher)
Bestseller No. 16
Love The Coopers
  • Amazon Prime Video (Video on Demand)
  • Alan Arkin, John Goodman, Ed Helms (Actors)
  • Jessie Nelson (Director) - Steven Rogers (Writer) - Michael London (Producer)
  • English (Playback Language)
  • English (Subtitle)
Bestseller No. 17
Shredded Memory Foam Pillows for Sleeping, Cooling and Warm Double Design Bed Pillow for Neck and...
  • [Best pillow, comfortable sleep] No longer worried about waking up in the middle of the night from the pain. S agino bed pillow helps you sleep...
  • [Adjust to meet your needs] S agino sleep cooling pillows are the best one ever. Zip pillowcase and extra memory foam help you adjust to suitable...
  • [Enjoy a cool sleeping] S agino cooling pillow case adopts cool and warm double design. The blue side is cooling silk. S agino cool pillows for hot...
  • [Quality gold guarantee] S agino queen size pillow for sleeping are filled with premium memory foam, with CertiPUR-US certification. Slow rebound...
  • [100% safe and comfortable] S agino sleep neck pillow underwent rigorous testing to meet quality control standards with professional qualification...
SaleBestseller No. 18
oaskys King Mattress Pad Cover Cooling Mattress Topper Pillow Top Cotton Top with Down Alternative...
  • TIPS: It's Packaged in a Vacuum Bag, Please spread It for a Few Days Before Use So It Would Return to Normal Thickness.(best Way Fluffy Again: Lay It...
  • Feature:cool,breathable,ultra soft,beautiful,luxury
  • Design: Compared to the normal diamond quilting seam, this one with new shape is more supportive and soft.Square jacquard prevents the filling running...
  • Care: The spilled fluid can be wiped quickly. Machine washable.Tumble dry on low .Easy maintenance.Natural drying
  • Material:Made of 83 GSM pongee reverse.62 oz High quality fitted fiber,gives superior comfort against your skin without extra heat and sweat.
Bestseller No. 19
Bedgear Hypoallergenic Cosmo Performance Pillow – Size 0.0 - Cooling Pillow with Washable,...
  • Cooling Pillow – Made with BEDGEAR’s instant cooling Ver-Tex fabric technology, Cosmo is designed to keep you cool all night long by dispersing...
  • Breathable – BEDGEAR’s Cosmo 0.0 Pillow comes with breathable, Air-X mesh patches to provide continuous airflow in and around the pillow.
  • Memory Foam Feel - Cosmo is filled with a React blend of responsive foam that includes shredded React materials mixed with silk-like fibers for a...
  • Get Your Perfect Fit – Ideal for most sleepers, the Cosmo pillow comes in four sizes/heights – 0.0 (low), 1.0 (low-medium), 2.0 (medium-high), and...
  • Sleep Clean and Healthy – Cosmo’s cover is hypoallergenic, ensuring a clean and healthy sleep each night.
Bestseller No. 20
AiAngu Pillows for Sleeping,King Size Set of 2,Premium Hotel Bed Pillows,Down Alternative Cooling...
  • 😊Soft and Fluffy: AiAngu hotel luxury pillows are filled with squishy down-like microfibre for a pleasing plumpness. The gusseted side band design...
  • 😊GET A GOOD NIGHT: AiAngu pillows are made from allergy proof fabric and stuffed with hypoallergenic fiber fill which offers complete barrier...
  • 😊Removing the pillow fill to adjust to maximum comfort. With proper care, our pillows won’t easily go flat after long-term use.
  • 😊BREATHABLE COTTON: The pillow cover is made of 100% cotton fabric material to stay soft, breathable, and dry. No matter what kind of sleeping...
  • 😊CAREFUL SERVICE:Welcome to the AiAngu family! Every purchase includes a 100% money-back satisfaction. Our #1 goal is to provide you with...

Having trouble finding a great cooling pillow for side and back sleepers?

This problem is well understood by us because we have gone through the entire cooling pillow for side and back sleepers research process ourselves, which is why we have put together a comprehensive list of the best cooling pillow for side and back sleeperss available in the market today.

After hours of searching and using all the models on the market, we have found the best cooling pillow for side and back sleepers for 2022. See our ranking below!

How Do You Buy The Best Cooling Pillow For Side And Back Sleepers?

Do you get stressed out thinking about shopping for a great cooling pillow for side and back sleepers? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching cooling pillow for side and back sleepers, which is why we have assembled a comprehensive list of the greatest cooling pillow for side and back sleepers available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for cooling pillow for side and back sleepers that you consider buying. Your questions might include the following:

  • Is it worth buying an cooling pillow for side and back sleepers?
  • What benefits are there with buying an cooling pillow for side and back sleepers?
  • What factors deserve consideration when shopping for an effective cooling pillow for side and back sleepers?
  • Why is it crucial to invest in any cooling pillow for side and back sleepers, much less the best one?
  • Which cooling pillow for side and back sleepers are good in the current market?
  • Where can you find information like this about cooling pillow for side and back sleepers?

We’re convinced that you likely have far more questions than just these regarding cooling pillow for side and back sleepers, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for cooling pillow for side and back sleepers, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible cooling pillow for side and back sleepers. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an cooling pillow for side and back sleepers buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available cooling pillow for side and back sleepers currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of cooling pillow for side and back sleepers has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an cooling pillow for side and back sleepers?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your cooling pillow for side and back sleepers.
  5. Customer Ratings: Number ratings grade cooling pillow for side and back sleepers objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their cooling pillow for side and back sleepers.
  7. Product Quality: You don’t always get what you pay for with an cooling pillow for side and back sleepers, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an cooling pillow for side and back sleepers is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining cooling pillow for side and back sleepers information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding cooling pillow for side and back sleepers is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What is the best pillow that stays cool?

A: PharMeDoc is another memory foam pillow that actually stays quite cool during the night. The cooling gel on one side of the pillow takes care of the heat.The pillow provides good neck support but it’s not a firm pillow, which makes it a great choice for side sleepers who don’t like firm pillows.

Q: What is the best pillow for sleeping on your back?

A: Individuals with varying sleep positions should look for a pillow that has higher areas for side sleeping and lower areas for back sleeping. A pillow with a mix of different fillers or a buckwheat hull pillow might be helpful as well.

Q: What is the best pillow for back pain?

A: Nakital creates one of the best pillows for neck pain, for those who sleep on their side or back. Its breathable cover is also crafted to help reduce allergens in the bed and is made from non-toxic materials. Patients with cervical spondylitis and arthritis neck pain both enjoy sleeping with this pillow.

Q: What is a cool pillow?

A: Stuffed Cooling Pillows – A stuffed cooling pillow, like a pillow filled with down and feathers or with a synthetic approximation, is of course stuffed with loose material. Some cooling pillows in this category use shredded memory foam as their filling, while others use thousands of soft little beads.