You’ve probably heard something about memory foam pillows and have decided to look for one.
This page will discuss all you need to know about memory foam, from its benefits and the best features to things you should consider before purchasing.
We have also made it very easy by listing the best king-sized memory foam pillows available for immediate online orders. Happy hunting!
Key Specs
| No. | Product | Type | Fill / material | Cover | Sizes | Care |
|---|---|---|---|---|---|---|
| 1 | Coop Home Goods Memory Foam Pillow | Memory foam pillow | Memory foam | – | King | – |
| 2 | Snuggle-Pedic Luxury Memory Foam Pillow | Shredded memory foam pillow | Shredded memory foam | – | King | Machine washable |
| 3 | Qutool Cooling | Shredded memory foam pillow | Shredded memory foam | Bamboo rayon | King | Removable cover, machine washable |
| 4 | Malouf Z Cutout | Memory foam pillow | Memory foam | Tencel / lyocell | King | – |
| 5 | Clara Clark Memory Foam Pillow | Shredded memory foam pillow | Shredded memory foam | Bamboo rayon | King | Machine washable |
| 6 | Yettbea Bamboo | Shredded memory foam pillow | Shredded memory foam | Bamboo rayon | King | – |
| 7 | Royal Therapy Cervical | Memory foam pillow | Memory foam | – | King | – |
| 8 | Weekender Ventilated | Gel memory foam pillow | Gel memory foam | Polyester | King | Machine washable |
| 9 | Coop Home Goods Comfortable | Memory foam pillow | Memory foam | – | King | – |
| 10 | Supa Modern Cooling | Shredded memory foam pillow | Shredded memory foam | – | King | – |
| 11 | Lianlam Classic | Goose down pillow | Goose down | – | King | – |
| 12 | Cool Gel Chill | Gel memory foam pillow | Gel memory foam | – | King | – |
– = not stated on the Amazon listing. Specs as listed by the seller, not tested by us.
Benefit of a Large Memory Foam Pillow
Having a memory foam pillow will change your life by allowing you to get the sleep you deserve every night. It is one of the best materials from which pillows or even mattresses can be made.
Memory foam responds to your body heat, which causes it to sink in slightly when your head rests on it. The pillow does not sink and holds your shape perfectly. The pillow provides your neck with the best possible support – that will make sleep feel much more comfortable!
Many people need to realize that posture is everything. If you sit or stand in an incorrect posture day in and day out, you will probably have back pain and problems. Lousy sleeping posture translates into the same poor sleep quality when sleeping in bed. Using a memory foam pillow, your spine gets appropriately aligned, and you can rest deeply easily.
Memory Foam Pillow Buying Considerations
Buying a memory foam pillow can be a hit-and-miss affair if you don’t understand these considerations beforehand.
- Heat Resistance – Many foam products overheat during the night. This is why getting either shredded or ventilated memory foam or cooling gel-infused memory foam is essential. Either of these options will ensure that you don’t overheat at night, giving you the best possible sleep.
- Breathability – Make sure that you get a breathable cover for your memory foam pillow. Using the pillow on its own may cause unnecessary perspiration. Cotton or rayon (bamboo) are traditionally the best materials for a pillow cover.
- Sizing – Size is very important! Not all memory foam pillows are the perfect king-size. The majority of memory foam pillows only come in standard sizes or smaller. Make sure you get the size you need to fit your bedspread (and your head) perfectly.
Features of a Good King Size Memory Foam Pillow
These are some of a king-sized memory foam pillow’s best features!
- Fully Adjustable Thickness – In the case of some shredded memory foam pillows, you can open them to add or remove tufts of shredded foam. This makes them fully adjustable, allowing you to choose at what height you’d like to sleep.
- Dust Mite Resistant – Keep your eyes peeled for dust-mite resistant pillows! Dust mites can penetrate the tiniest holes, infesting foam pillows and mattresses. Dust mite-resistant foam pillows will cover all sides and won’t allow them to get inside.
- Removable Zippered Cover – If you get a pillow that comes with a luxurious cover, make sure you can remove the cover and toss it in the wash. This makes using the pillow more convenient and lasts longer.
- Travel Bag – If you like to travel a lot, then having a travel bag for your favorite pillow is a must!
- CertiPUR-US Certified – A memory foam pillow that has CertiPUR-US certification ensures that it is free from a variety of toxic chemicals. Foam manufacturers must use flame retardants and a few other chemicals to comply with safety standards; however, some are highly destructive to your health. It ensures you avoid them.
For neck pain, the NHS suggests using a low, firm pillow and, when you sleep, keeping your head at the same height as the rest of your body. It also advises against sleeping on your front.[1]
The FTC says most “bamboo” textiles are really rayon, with no trace of the original plant in the finished fabric, and that claims about natural antimicrobial properties carried over from the plant need scientific support.[2]
The NHS lists house dust mites among the most common allergens, along with pollen, foods and animals such as cats and dogs.[3]
The EPA notes that furnishings are among the many household products that can release volatile organic compounds (VOCs), and that levels of many VOCs are higher indoors than outdoors.[4]
Our Picks: King Size Memory Foam Pillows
Here is a top list of king-sized memory foam pillows; just waiting to find a new home!
We hope you love the products we recommend!
We may collect a share of sales or other compensation from the links on this page.
1
- This king-sized shredded memory foam pillow is fully adjustable with a removable cover allowing you to insert or remove the desired stuff.
- The cover is made from breathable bamboo rayon and has a modern geometric contoured design to aid the pillow’s ventilation.
- Suitable for those with duck down feather allergies or sensitivities, being 100% hypoallergenic.
- It is made in the USA with the best quality memory foam materials.
- This product has been CertiPUR-US certified, free of harmful chemicals such as PBDEs, TDCPP, TCEPs, and more.
- If you’re satisfied, please have all your money back within 30 days, no questions asked!
2
- Snuggle-Pedic prides itself in making soft pillows you can cuddle at night.
- This king-sized memory foam pillow is luxurious, providing neck and back support without falling flat!
- Kool-flow technology ensures that this pillow always remains cool, never overheating at night.
- It is certified as eco-friendly and free of harmful toxins by Eco-Friendly Biogreen and CertiPUR-US.
- It comes with a confident 20-year warranty because this pillow will last you a lifetime.
- Dust mite-resistant, hypoallergenic, and perfect for anyone who needs a fantastic night of rest, this pillow has it all.
- Includes a removable zippered cover.
3
The Qutool Cooling is an adjustable shredded memory foam pillow with a bamboo rayon cover and sizes of King.
- Adjustable Loft – Fill or inserts can be added or taken out to change the height of the pillow.
- Contoured Shape – A shaped profile is meant to support the neck and keep the head in line with the spine.
- Fill – The pillow uses shredded memory foam pieces that can be fluffed and moved around.
- Temperature – Gel in the foam is meant to keep the surface cooler than plain foam.
- Cover – The outer fabric is bamboo rayon, and the cover comes off for washing.
4
The Malouf Z Cutout is a firm cooling memory foam pillow with a tencel / lyocell cover and sizes of King.
- Adjustable Loft – Fill or inserts can be added or taken out to change the height of the pillow.
- Fill – The pillow uses memory foam, which slowly molds to the body.
- Temperature – Gel in the foam is meant to keep the surface cooler than plain foam.
- Cover – The outer fabric is tencel / lyocell.
- Best For – Made for side sleepers.
5
- This very plush king-sized pillow is stuffed with the finest shredded memory foam for maximum airflow, ensuring a cool night of sleep.
- The cover is zippered and removable, made from a smooth bamboo microfiber that will make you feel like you are on a cloud!
- The pillow comes with its own travel bag, allowing you to take it wherever you go and never miss out on a great night’s sleep.
- Odor-resistant, hypoallergenic, and dust mite resistant, you never have to worry about your pillow getting ruined by an infestation.
- It supports natural back alignment and perfect posture, making it ideal for those who suffer from back conditions or back pain.
6
The Yettbea Bamboo is an adjustable shredded memory foam pillow with a bamboo rayon cover and sizes of King.
- Adjustable Loft – Fill or inserts can be added or taken out to change the height of the pillow.
- Contoured Shape – A shaped profile is meant to support the neck and keep the head in line with the spine.
- Fill – The pillow uses shredded memory foam pieces that can be fluffed and moved around.
- Temperature – Breathable materials help it sleep cooler.
- Cover – The outer fabric is bamboo rayon.
7
The Royal Therapy Cervical is a contoured adjustable memory foam pillow with sizes of King.
- Adjustable Loft – Fill or inserts can be added or taken out to change the height of the pillow.
- Contoured Shape – A shaped profile is meant to support the neck and keep the head in line with the spine.
- Fill – The pillow uses memory foam, which slowly molds to the body.
- Temperature – Breathable materials help it sleep cooler.
- Certifications – It carries CertiPUR-US certification.
8
A well-ventilated and Cooling Gel Memory Foam fill pillow ideal for sleeping in on weekends.
- Soft and supportive and CentiPUR-US certified foam.
- It offers superb pressure relief.
- Filled With Premium Memory Foam And Cooling Gel.
- It is a removable cover that is machine washable.
- Available in King size and other size options.
9
- High-Quality memory foam-filled pillow.
- It comes with a durable and breathable bamboo cover.
- This pillow features full adjustability and contoured comfort with the heat moldable memory foam.
- Enjoy the best in pressure and tension relief to provide comfort.
- Completely Safe and Certi-Pur Certified and having a Greenguard Gold certificate of approval.
10
The Supa Modern Cooling is an adjustable shredded memory foam pillow with sizes of King.
- Adjustable Loft – Fill or inserts can be added or taken out to change the height of the pillow.
- Contoured Shape – A shaped profile is meant to support the neck and keep the head in line with the spine.
- Fill – The pillow uses shredded memory foam pieces that can be fluffed and moved around.
- Temperature – Gel in the foam is meant to keep the surface cooler than plain foam.
- Certifications – It carries CertiPUR-US certification.
11
The Lianlam Classic is a contoured adjustable goose down pillow with sizes of King.
- Adjustable Loft – Fill or inserts can be added or taken out to change the height of the pillow.
- Contoured Shape – A shaped profile is meant to support the neck and keep the head in line with the spine.
- Fill – The pillow uses goose down.
- Temperature – Breathable materials help it sleep cooler.
- Certifications – It carries OEKO-TEX certification.
12
The Cool Gel Chill is an adjustable gel memory foam pillow with sizes of King.
- Adjustable Loft – Fill or inserts can be added or taken out to change the height of the pillow.
- Contoured Shape – A shaped profile is meant to support the neck and keep the head in line with the spine.
- Fill – The pillow uses gel memory foam.
- Temperature – Gel in the foam is meant to keep the surface cooler than plain foam.
- Certifications – It carries CertiPUR-US certification.
Index Table: Top King-Size Memory Foam Pillows
Sources
Background reading from consumer and health agencies.
- NHS: Neck pain
- Federal Trade Commission: How to Avoid Bamboozling Your Customers
- NHS: Allergies
- U.S. EPA: Volatile Organic Compounds’ Impact on Indoor Air Quality
Update History
- Oct 2026: Replaced unavailable products: Linenspa Gel Memory Foam Pillow with Qutool Cooling Pillow; MALOUF Gel Dough Pillow with Malouf Z Cutout Pillow; Perfect Cloud Gel Basics Pillow with Yettbea Bamboo Pillow; Royal Therapy Memory Foam” description= with Royal Therapy Cervical Pillow; MKicesky Premium Pillow with Supa Modern Cooling Pillow; LianLam King Pillow with Lianlam Classic Pillow; Classic Brands Ventilated Memory Foam Pillows with Cool Gel Chill Pillow
- Oct 2026: Added a Key Specs comparison table and a Sources section
- Apr 2021: Added Linenspa Gel Memory Foam Pillow
- Apr 2020: Added Royal Therapy Memory Foam” description= and Classic Brands Ventilated Memory Foam Pillows
- Mar 2020: Added Coop Home Goods Memory Foam Pillow, Weekender Ventilated Pillow, Coop Home Goods Comfortable Pillow, Perfect Cloud Gel Basics Pillow, MKicesky Premium Pillow and LianLam King Pillow
- Nov 2017: Published
