🔄 Last updated: November 11, 2026
The best pillow height depends on your shoulders, your mattress and how you sleep. That is why an adjustable pillow is a flexible choice if you’re unsure about loft. You open a zipper, take fill out or put it back, and stop when your neck feels straight.
Most adjustable pillows use shredded memory foam, often mixed with soft fiber. Some add cooling gel, a curved shape or natural kapok. Some ship with more fill than you may need, so start by checking how your head rests on the pillow.
Below are 8 of the best adjustable pillows we compared on Amazon, plus a simple guide to how much fill to remove for your sleep position. That guide is the part most reviews leave out.
How we picked: we shortlisted adjustable pillows that appear on top lists from major sleep review sites and are sold on Amazon. We checked every live Amazon listing for fill, size, care instructions, ratings and review counts (October 2026), and read what verified buyers praise and complain about. Ratings and prices change, so check the listing before you buy.
⚡ QUICK PICKS
🏆 Best Overall: Coop Home Goods Original Adjustable (#1)
💲 Best Value: DreamyBlue Signature (#2)
❄️ Best Cooling: Coop Home Goods Eden Cool (#3)
👫 Best King 2-Pack: Royal Therapy AirFlow PRO (#4)
💰 Best Budget 2-Pack: QUTOOL Cooling Shredded Foam (#5)
🌙 Best Curved: Sidney Sleep Adjustable Curved (#6)
🧊 Best Firm Feel: Saybrook Adjustable (#7)
🌿 Best Natural Fill: Layla Kapok (#8)
Best Adjustable Pillows: Comparison Table
| Pillow | Best For | Fill | Extra Fill Bag | Amazon Rating |
|---|---|---|---|---|
| Coop Original | Best overall | Memory foam + microfiber | Yes | 4.5 (64,000+) |
| DreamyBlue Signature | Value | Memory foam + poly tufts | Yes | 4.5 (19,800+) |
| Coop Eden Cool | Cooling | Gel memory foam + microfiber | Yes | 4.4 (15,200+) |
| Royal Therapy AirFlow PRO | King 2-pack | Shredded memory foam | No | 4.4 (7,000+) |
| QUTOOL Cooling | Budget 2-pack | 85% memory foam, 15% microfiber | No | 4.3 (23,400+) |
| Sidney Sleep Curved | Shoulder room | 75% foam, 25% fiber | Yes | 4.3 (12,000+) |
| Saybrook | Firm feel | Gel memory foam + microfiber | Overstuffed | 4.3 (2,000+) |
| Layla Kapok | Natural fill | Kapok fiber + memory foam | Overstuffed | 3.9 (1,000+) |
The 8 Best Adjustable Pillows, Reviewed
1. Coop Home Goods Original Adjustable Pillow: Best Overall
The Coop Original is the pillow that made adjustable shredded foam popular, and it is still the one to beat. It holds a 4.5-star average across more than 64,000 Amazon ratings. No other adjustable pillow comes close to that review base.
Inside is Coop’s “Oomph” fill: about 76% cross-cut memory foam and 24% polyester gel fiber. The fiber keeps it from feeling like a bag of foam crumbs. You get an extra fill bag in the box. The queen is 29″ x 19″, the cover is soft Lulltra fabric, and both the cover and the inner pillow can be machine washed. The foam is CertiPUR-US and GREENGUARD Gold certified.
Reviewers include side, back and combination sleepers, and many say it is the first pillow they could actually tune. Read more in our best pillow for side sleepers guide, where it is also our top pick.
What reviewers complain about: a foam smell at first. Some long-time customers feel quality has slipped over the years.
✅ Pros
• Biggest review base of any adjustable pillow
• Extra fill bag included
• Cover and inner pillow are washable
❌ Cons
• Off-gassing at first
• Pricier than budget shredded foam
Not the right fit if: you run very hot. The Eden Cool (#3) adds gel.
Buy it on Amazon today with FREE returns
2. DreamyBlue Signature Adjustable Pillow: Best Value
The DreamyBlue costs less than the Coop and has the same 4.5-star average, across nearly 20,000 ratings. It also comes with a free extra bag of fill.
The fill is CertiPUR-US shredded memory foam mixed with poly tufts that feel like down. The goal is a pillow that moves like down but molds like foam. It feels fluffier than the Coop. The queen is about 30″ x 20″, with a bamboo-derived rayon cover.
DreamyBlue gives clear fill advice by position. Side sleepers need lots of fill, back sleepers need a medium amount, and stomach sleepers need just a bit. Reviewers like that they can push it from very soft to very firm.
What reviewers complain about: some still feel it is expensive for shredded foam.
✅ Pros
• Lower price than Coop, same rating
• Softer, down-like feel
• Extra fill included
❌ Cons
• Fluffy fill shifts more
• Not cheap
Not the right fit if: you want a dense, firm feel. Try the Saybrook (#7).
Buy it on Amazon today with FREE returns
3. Coop Home Goods Eden Cool Adjustable Pillow: Best Cooling
The Eden is Coop’s answer for warm sleepers. The fill is gel-infused cross-cut memory foam with silky microfiber. Coop says the gel helps air move through the fill. It also has a 2″ gusset, a fabric band around the edge, which keeps the fill spread out and the pillow boxy.
The listing we link is the King, 33″ x 17″. Queen and standard sizes are on the same listing. An extra bag of fill is included, and the cover is removable and washable. The foam is GREENGUARD Gold and CertiPUR-US certified.
It is rated 4.4 stars across more than 15,000 ratings. Reviewers say it stays cool through the night. See our full Coop Eden review for more.
What reviewers complain about: one reviewer said that even full, it was not firm enough and they ordered more fill. A strong smell on arrival shows up in some reviews.
✅ Pros
• Gel-infused fill for warm sleepers
• Gusset keeps the shape even
• Extra fill bag included
❌ Cons
• Higher price than the Original
• May feel soft if you like firm
Not the right fit if: you want the firmest possible pillow.
Buy it on Amazon today with FREE returns
4. Royal Therapy AirFlow PRO King 2-Pack: Best King 2-Pack
Buying for two? Royal Therapy sells two king-size adjustable pillows for about the price of one Coop king. Each pillow is about 36″ x 20″ with mesh side panels for airflow.
The fill is CertiPUR-US shredded memory foam, and Royal Therapy says it uses only new foam, not scraps. The cover is OEKO-TEX certified rayon and machine washable. They arrive vacuum-packed.
It is rated 4.4 stars across 7,000+ ratings. Side sleepers say the loft is high enough even for larger heads. One reviewer called it very firm but a big improvement over regular memory foam.
What reviewers complain about: one buyer did not realize it was shredded foam until it arrived. Others mention airing it out before use.
✅ Pros
• Two king pillows in one box
• Mesh sides for airflow
• Washable cover
❌ Cons
• No extra fill bag
• Firm until you remove fill
Not the right fit if: you need a single standard pillow.
Buy it on Amazon today with FREE returns
5. QUTOOL Cooling Shredded Memory Foam Pillows: Best Budget 2-Pack
Two queen adjustable pillows for about $40 is hard to beat. The QUTOOL set has more than 23,000 ratings and a 4.3-star average.
Each 29″ x 19″ pillow holds 85% cross-cut memory foam and 15% microfiber. The cover is two-sided: a cool, silky side and a soft bamboo-rayon side. Only the cover is washable. Do not wash the inner pillow.
Buyers say it is easy to make as firm or as soft as they want. One reviewer with neck arthritis said it helped them wake without neck pain. See our QUTOOL cooling pillow review for the full breakdown.
What reviewers complain about: some say it is not as cool as advertised, and the foam smell comes up again.
✅ Pros
• Two pillows for about $40
• Two-sided cover
• Huge review base
❌ Cons
• Inner pillow is not washable
• Cooling claims are modest
Not the right fit if: you want premium materials and a long warranty.
Buy it on Amazon today with FREE returns
6. Sidney Sleep Adjustable Curved Pillow: Best Curved
The Sidney Sleep adds a curved bottom edge to adjustable fill. The curve leaves room for your shoulder when you lie on your side, and cradles your neck when you lie on your back.
The queen is 19″ x 29″ and ships medium-firm with extra fill and a storage bag. The fill is 75% visco foam and 25% polyester fiber. The outer cover zips off and machine washes. Sidney Sleep suggests a low-heat dryer cycle every two weeks to keep the fill even.
It holds a 4.3-star average across more than 12,000 ratings. Reviewers call it a “Goldilocks” pillow and say it helped with neck pain and headaches. Read our full Sidney Sleep review.
What reviewers complain about: a strong smell when first opened. One reviewer said it took over a week to fade.
✅ Pros
• Curved shape plus adjustable fill
• Extra fill and storage bag
• Good for side and back sleepers
❌ Cons
• Strong initial smell
• Curve is less useful for stomach sleepers
Not the right fit if: you sleep on your stomach.
Buy it on Amazon today with FREE returns
7. Saybrook Adjustable Pillow: Best Firm Feel
The Saybrook is listed as firm and ships heavily overstuffed. Give it 24 hours to expand. If you want a tall, firm pillow, you may not need to remove anything. If you want it softer and thinner, take out a generous amount and keep it in the original bag.
The fill is Saybrook’s “Lion Down Alternative,” a blend of memory foam and microfiber with silicone gel beads. The standard/queen is 26″ x 18″. The outer cover is machine washable. Saybrook offers a 30-day full refund.
It has a 4.3-star average across 2,000+ ratings. One reviewer waited several months before writing and said it still felt right. See our Saybrook adjustable pillow review.
What reviewers complain about: it needs regular fluffing. A few could not find a fill level that worked for their neck.
✅ Pros
• Firm, supportive feel
• Plenty of fill
• 30-day refund
❌ Cons
• Needs regular fluffing
• Smaller review base
Not the right fit if: you want a soft, down-like feel. Try DreamyBlue (#2).
Buy it on Amazon today with FREE returns
8. Layla Kapok Adjustable Pillow: Best Natural Fill
Kapok is a light, silky fiber from the seed pods of the kapok tree. Layla mixes it with shredded memory foam for a fluffier, airier pillow than foam alone. The fill is easy to reach, so you can remove exactly as much as you want.
The king is 34″ x 18″ and ships overstuffed. The listing says spot clean only, so it is not the easiest pillow to care for. Reviewers who love it say it stays cool and gives good neck support. One side sleeper bought five adjustable pillows, including a Coop, and kept the Layla.
We include it with a caveat. Its 3.9-star average across about 1,000 ratings is the lowest on this list. The negative reviews call it overpriced, and one called adjusting the fill a mess.
✅ Pros
• Natural kapok mixed with foam
• Airy, cool feel
• Very moldable
❌ Cons
• Spot clean only
• Lower rating and high price
Not the right fit if: you want the safest, most proven buy. Start with the Coop or DreamyBlue.
Buy it on Amazon today with FREE returns
How Much Fill Should You Remove? A Simple Setup Guide
For the full setup, see how to adjust the fill in your pillow, including what to do with the fill you remove.
Every pillow on this list ships with more fill than most people need. Here is a starting point by sleep position. Remove fill in small handfuls, sleep on it for two or three nights, then adjust again.
| Sleep Position | Starting Point | What You Are Aiming For |
|---|---|---|
| Side, broad shoulders | Keep it full, maybe add the extra bag | Nose in line with the center of your chest |
| Side, average or narrow | Remove about 10% to 20% | Neck straight, not tilted up or down |
| Back | Remove about 25% to 35% | Chin level, not tucked toward the chest |
| Stomach | Remove about 50% or more | Head barely lifted when turned to the side |
These percentages are rough guides based on brand advice and buyer experience, not fixed rules. Your mattress matters too. On a soft mattress, your body sinks, so you need less fill. On a firm one, you need more.
Setup tips:
- Fluff it in the dryer first. Most brands suggest a low or no-heat dryer cycle to expand compressed fill. Check your pillow’s care label.
- Air it out. Shredded foam almost always smells at first. A day or two near an open window helps.
- Keep the removed fill. Store it in the bag it came in. Your needs change with a new mattress or a shift in sleep position.
- Pin the zipper before washing. Coop and DreamyBlue both suggest a safety pin so the fill does not escape in the washer.
Shredded Foam vs Other Adjustable Designs
- Loose shredded fill (Coop, DreamyBlue, QUTOOL, Royal Therapy, Saybrook): the most control. You can also push fill around to build a neck roll.
- Curved adjustable (Sidney Sleep): same control, plus a shape that makes room for the shoulder.
- Natural fiber blends (Layla Kapok): airier and cooler, but harder to clean.
- Removable foam layers: some contour pillows let you take out a layer, like the Royal Therapy contour in our best pillow for back sleepers guide. Fewer settings, but more stable.
FAQ: Adjustable Pillows
Are adjustable pillows worth it?
For most people, yes. They solve the biggest pillow problem, which is the wrong height. You can also readjust if you change mattresses or sleep positions.
Do adjustable pillows go flat?
Shredded foam holds height better than fiber, but it does compress over time. Fluffing, a dryer cycle and adding fill from the spare bag bring it back.
Why does my shredded foam pillow smell?
New foam releases a smell known as off-gassing. It usually fades after a few days of airing out. Certified foam (CertiPUR-US, GREENGUARD Gold) is tested for emissions.
Can you wash an adjustable pillow?
It depends on the brand. Coop and DreamyBlue allow washing the inner pillow on gentle. QUTOOL says to wash the cover only. Layla is spot clean only.
What is the best adjustable pillow for neck pain?
One you can set to keep your neck straight. The Coop Original or DreamyBlue are the easiest to fine-tune. A curved model like Sidney Sleep can help if your shoulder also hurts.
Are adjustable pillows good for stomach sleepers?
Yes, if you remove most of the fill. See our best pillow for stomach sleepers guide for thin options too.
Bottom Line: Which Adjustable Pillow Should You Buy?
- Want the safest buy? Get the Coop Home Goods Original.
- Want the same flexibility for less? Get the DreamyBlue Signature.
- Sleep hot? Get the Coop Eden Cool.
- Need two king pillows? Get the Royal Therapy AirFlow PRO 2-Pack.
- Tight budget? Get the QUTOOL 2-Pack.
- Shoulder gets sore? Get the Sidney Sleep Curved.
- Like it firm? Get the Saybrook Adjustable.
- Want natural fiber? Consider the Layla Kapok.
Whichever you choose, plan on a few nights of tweaking. That is the point of an adjustable pillow, and it is time well spent.
Related reading: Coop Original vs DreamyBlue comparison · pillow sizes guide.
