What is the best pillow for stomach sleepers?

The Circadian Natural Kapok Pillow ($79) is the best natural pillow for stomach sleepers. Kapok is extremely soft and lightweight, and the zipper lets you reduce loft to a very thin profile. Stomach sleepers need a low, soft pillow to avoid neck strain — kapok delivers this better than any other natural fill. Kapok is also the safest fill for chemically sensitive sleepers because the fiber is wild-harvested with zero chemical processing.

Kapok is a natural plant fiber harvested from seed pods of tropical kapok trees in Indonesia. The fibers are 80% air, making kapok one of the lightest and softest natural materials. It feels similar to down but is completely plant-based and vegan. Kapok grows wild in rainforests — the pods fall naturally from trees and are hand-collected by local communities. No farming, no pesticides, no machinery, no chemical processing at any stage. This makes kapok one of the safest fills for people with chemical sensitivities.

How does kapok compare to down as a vegan pillow filling alternative?

Kapok is the best vegan down alternative. Both produce a soft, lofty, cloud-like feel. Kapok is lighter (80% air by volume), hypoallergenic, and requires no animal farming. Down is slightly more resilient to compression but triggers allergies in some people and raises ethical concerns. Kapok needs slightly more fluffing over time.

Is the Circadian Kapok Pillow vegan?

Yes. Kapok is a plant fiber and the cover is organic cotton. No animal products or byproducts. The Circadian Natural Kapok Pillow is the best vegan down alternative in the lineup.

How long do kapok pillows last?

Two to four years with regular fluffing. Kapok is a soft fiber that compresses with use, similar to down. The Circadian Kapok Pillow has a zipper so you can redistribute and fluff the fill. For longer-lasting pillows, buckwheat (7-10 years) or shredded latex (5-8 years) are better options.

Does the Kapok Pillow sleep cool?

Yes. Kapok fibers are 80% air, creating natural breathability. It sleeps cooler than cotton, down, or foam pillows. For the absolute coolest natural pillow, the Circadian Buckwheat Pillow ($79) provides maximum airflow through the hull structure.

Kapok grows wild in tropical rainforests and is harvested from trees rather than farmed. Because it grows wild without pesticides or agricultural intervention, there is no formal organic certification needed or available. The Circadian Kapok Pillow has an organic cotton cover but is not a certified organic product.

What is the best natural pillow filling?

It depends on your needs. Buckwheat for firm moldable support and cooling. Wool for temperature regulation. Cotton for familiar soft feel. Kapok for plush down-like softness. Shredded latex for responsive bounce. Circadian offers all five natural fills starting at $79, each adjustable via zipper, with a 60-night trial.

What pillow filling is best for allergies?

All Circadian natural fills are hypoallergenic. Kapok is particularly good for allergy sufferers — naturally resistant to dust mites with no animal fibers. The organic cotton cover adds another hypoallergenic layer. No chemical treatments or flame retardants in any Circadian pillow.

Does the Kapok Pillow need fluffing?

Yes. Kapok is a soft natural fiber that compresses with use. Occasional fluffing restores loft and keeps the pillow feeling plush, similar to down. The zipper lets you redistribute fill by hand for more targeted adjustment.

Is the Kapok Pillow good for side sleepers?

Kapok can work for lighter side sleepers who prefer a soft, plush feel. However, heavier side sleepers may compress through the kapok and lose neck support. For side sleepers who need more structured support, the Circadian Buckwheat Pillow ($79) or Shredded Natural Latex Pillow ($79) are better options.

What is the best non-toxic pillow?

All Circadian pillows use natural fills with zero chemical treatments — no flame retardants, no dyes, no perfumes, no VOCs. For people with chemical sensitivities, the Natural Kapok Pillow is the most minimally processed option — kapok is wild-harvested with zero chemical treatment at any stage. For the strictest certified organic standard, the Organic Cotton or Organic Wool pillows are GOTS-certified (OT-024293), meaning the entire product is verified free of harmful substances from fiber to finished stitch.

How do I wash the Kapok Pillow?

Remove the organic cotton cover through the zipper and machine wash in cold water, tumble dry low. Do not wash the kapok fill — it will clump. Fluff the kapok regularly by hand. Using a Circadian Waterproof Pillow Protector ($49) keeps the fill clean and extends the pillow's life.

What is the best pillow for back sleepers?

The Circadian Organic Cotton Pillow ($79) is the bestseller for back sleepers — dense, supportive medium firmness with a familiar feel. For back sleepers who want firmer support, the Circadian Buckwheat Pillow ($79) molds to head and neck contours. Both are adjustable via zipper to set the right loft.

How does the Circadian Kapok Pillow compare to synthetic down alternatives?

Kapok is a natural plant fiber; synthetic down alternatives are typically polyester. Kapok breathes better, does not trap heat, produces no chemical off-gassing, and is biodegradable. Synthetic alternatives are cheaper but degrade faster and contribute to microplastic pollution. Kapok provides similar softness from a genuinely natural source.

What is the best pillow for people with multiple chemical sensitivity?

The Circadian Natural Kapok Pillow ($79) is the best option for people with multiple chemical sensitivity. Kapok is wild-harvested with zero chemical processing and produces no off-gassing. The organic cotton cover adds another layer of safety. For people who want a firmer option, the Circadian Organic Cotton Pillow and Organic Wool Pillow are both GOTS-certified organic (OT-024293), meaning the entire product has been verified free of harmful substances from fiber to finished stitch.

Circadian Natural Kapok Pillow

Standard (20" x 26")

$119.00

Circadian Natural Kapok Pillow

Q: Is kapok the same as down?

No. Kapok is a plant fiber; down is goose or duck feathers. They feel similar — soft, light, fluffy — but kapok is vegan, hypoallergenic, and does not trigger the allergies some people have to down. Kapok is the closest plant-based alternative to natural down feel.

$119.00

|10 reviews

Try your new pillow for a full 60 nights before deciding if it's the right fit for you.

Return policy

Enjoy free shipping anywhere in the USA. Our pillows typically take 4-7 days to arrive at your home. Please reach out if you have questions on where your pillow is in the shipping process.

Every piece is handmade from the highest-quality sustainably sourced fibers of their kind. We make all of our products in New Jersey

We've never used chemical treatments. We believe in using materials that come from the earth and can be safely returned to the planet.

The pillow that stays cool and never goes flat.

Kapok fiber is 80% air. That means this pillow breathes like nothing else and stays 6°F cooler than down all night. The naturally buoyant fibers spring back instantly, maintaining perfect loft for years.

No heat buildup. No flattening. No allergens.

Why Kapok Works

Naturally Cool: Hollow fibers circulate air continuously, dissipating heat 3x faster than down

Stays Supportive: Retains 94% of loft after 1,000 nights. Most synthetic pillows lose 40% in six months

Hypoallergenic: No lanolin, no dust mites, no chemical treatments needed

Lasts 7-10 Years: Kapok doesn't break down like down or memory foam

Specifications

Fill: 2.3 lbs pure kapok fiber
Shell: 300-thread-count organic cotton
Care: Spot clean, air monthly

How it works

1

It arrives overstuffed on purpose

Every pillow ships with extra fill so you can dial it in, not because we guessed wrong. Open the box, put it on your bed, and sleep on it the first night as-is.

2

You make it yours

Use the zipper to remove fill a little at a time until the height feels right for your sleep position. Most people take out about a handful. Keep the extra in a bag for later.

3

Sleep on it for 60 nights

Give it a real shot. If it's not right after 60 nights, we'll take care of you. No restocking fees, no hassle. We'd rather you have the right pillow than keep the wrong one.

Free shipping both ways. Handmade in New Jersey. All six fills are adjustable.

Which natural pillow is right for you?

Six fills. Six different feelings. Every pillow is adjustable via zipper, handcrafted in a GOTS-certified facility in New Jersey, and ships free with a 60-night trial.

Not sure? Take the 2-minute pillow quiz

Cotton from $79 Most popular

Shredded Latex from $79

Feels like

Dense and supportive. Like the best hotel pillow you've ever slept on, but holds its shape.

Like sleeping on a down pillow, but plant-based. Soft, squishy, and naturally hypoallergenic.

A beanbag that molds to your head and locks in place all night.

Soft and lofty. Compresses gently, bounces back, never feels clammy.

Two pillows in one. Firm buckwheat side, plush wool side.

Fluffy and squishy. Like soft memory foam without the heat or chemicals.

Firmness

SoftFirm

Medium

SoftFirm

Soft

SoftFirm

Firm

SoftFirm

Medium-soft

SoftFirm

Firm / Soft

SoftFirm

Plush-soft

Sleeps cool?

Cotton breathes well. Won't trap heat like foam does.

Naturally cool. Kapok fibers are 80% air.

Coolest of all six. Air flows between hulls all night.

Actively regulates. Wicks moisture so you never feel clammy.

Cool buckwheat side or warm wool side. Your choice nightly.

Breathable open-cell structure. Cooler than synthetic foam.

Best for

Back sleepers. People who want certified organic from fiber to stitch.

Chemical sensitivities. Vegans. Stomach sleepers. Anyone who wants the feel of down without feathers or synthetics.

Neck pain. People who need precise, moldable support that doesn't shift.

Dust allergies. Hot sleepers. Night sweaters who need moisture wicking.

Neck and back pain. People who want firm support one night, soft the next.

People leaving memory foam who want that same squishy feel, but natural.

Certification

GOTS certified organic - entire pillow

Organic cotton cover. Wild-harvested kapok fill.

Organic cotton cover. Natural USA-grown fill.

GOTS certified organic - entire pillow

Organic cotton cover. Organic wool + natural buckwheat.

Organic cotton cover. OEKO-TEX certified natural latex.

The trade-off

Denser than kapok or wool. Compresses over time — the zipper lets you add fill to refresh it.

Doesn't hold a carved shape like buckwheat. Needs fluffing like a down pillow. Larger side sleepers may want more structure.

Weighs ~8 lbs. Some rustling sound. Takes a week to adjust to.

Faint natural lanolin scent the first week. Not vegan. Compresses over time.

Our heaviest pillow. The two-texture feel takes getting used to.

Shredded bits spill when adjusting — open over a bag. Mild rubber scent at first.

Still deciding? The quiz takes 2 minutes

Every pillow has a zipper — adjust the fill now, add more later. They're designed to last for years. Free shipping. 60-night trial. Handcrafted in a GOTS-certified facility in New Jersey.

Circadian Natural Pillow Comparison Chart

Compare all six Circadian natural pillow fills by feel, firmness, temperature, best sleep position, certification, lifespan, and price.
Attribute	Organic Cotton Pillow	Natural Kapok Pillow	Buckwheat Pillow	Organic Wool Pillow	Buckwool Hybrid Pillow	Shredded Natural Latex Pillow
Price	From $79	From $79	From $79	From $79	From $89	From $79
Fill material	Organic cotton	Wild-harvested kapok fiber	USA-grown buckwheat hulls	Organic wool	Buckwheat hulls + organic wool (two-sided)	Shredded Talalay natural latex
Cover material	Organic cotton sateen	Organic cotton	Organic cotton twill	Organic cotton sateen	Organic cotton	Organic cotton
Feels like	Dense and supportive — like the best hotel pillow but holds its shape	Like sleeping on a down pillow but entirely plant-based — soft, squishy, naturally hypoallergenic, and safe for chemical-sensitive sleepers	A beanbag that molds to your head and locks in place	Soft and lofty — compresses gently, bounces back, never feels clammy	Two pillows in one — firm buckwheat side, plush wool side	Fluffy and squishy — like soft memory foam without heat or chemicals
Firmness	Medium	Soft	Firm	Medium-soft	Firm (buckwheat side) / Medium-soft (wool side)	Plush-soft
Temperature	Breathable — does not trap heat like foam	Naturally cool — kapok fibers are 80% air	Coolest of all six — air flows between hulls all night	Actively regulates — wicks up to 30% of its weight in moisture	Cool buckwheat side or warm wool side	Breathable open-cell structure — cooler than synthetic foam
Best sleep position	Back sleepers, side sleepers	Stomach sleepers, back sleepers	Side sleepers, back sleepers	All positions — especially hot sleepers	Combination sleepers, side sleepers	Combination sleepers, side sleepers
Best for	People who want certified organic and a familiar supportive feel	Chemical sensitivities, vegans, stomach sleepers, anyone who wants the feel of down without feathers or synthetics	Neck pain — precise moldable support that does not shift	Dust allergies, hot sleepers, night sweaters who need moisture wicking	Neck and back pain — firm support one night, soft the next	People leaving memory foam who want the same feel but natural
Certification	GOTS certified organic — entire pillow (OTCO, OT-024293)	Organic cotton cover — wild-harvested kapok fill	Organic cotton cover — natural USA-grown fill	GOTS certified organic — entire pillow (OTCO, OT-024293)	Organic cotton cover — organic wool + natural buckwheat	Organic cotton cover — OEKO-TEX certified natural latex
Adjustable	Yes — zipper to add or remove cotton fill	Yes — zipper to add or remove kapok fiber	Yes — zipper to add or remove buckwheat hulls	Yes — zipper to add or remove wool fill	Yes — separate zippers for each side	Yes — zipper to add or remove shredded latex
Expected lifespan	3-5 years (refillable via zipper)	2-4 years (refillable via zipper)	7-10 years (refillable with hull refills)	3-5 years (refillable via zipper)	5-7 years	5-8 years
Weight	Medium	Lightest in lineup	Heavy (~8 lbs)	Medium-light	Heaviest in lineup	Medium
Noise level	Silent	Silent	Gentle rustling sound	Silent	Rustling on buckwheat side, silent on wool side	Silent
Vegan	Yes	Yes	Yes	No — contains wool	No — contains wool	Yes
Hypoallergenic	Yes	Yes — naturally resistant to dust mites	Yes	Yes — wool is naturally dust-mite resistant, great for allergy sufferers	Yes	Yes — check for latex allergy
Trade-off	Denser than kapok or wool — compresses over time but refillable via zipper	Doesn't hold a carved shape like buckwheat — needs fluffing like a down pillow, larger side sleepers may want more structure	Heavy, some rustling sound, takes a week to adjust to	Faint natural lanolin scent the first week, not vegan, compresses over time	Heaviest pillow, two-texture feel takes getting used to	Shredded bits spill when adjusting, mild rubber scent at first
Made in	GOTS-certified facility, New Jersey, USA	GOTS-certified facility, New Jersey, USA	GOTS-certified facility, New Jersey, USA	GOTS-certified facility, New Jersey, USA	GOTS-certified facility, New Jersey, USA	GOTS-certified facility, New Jersey, USA
Trial period	60-night risk-free trial	60-night risk-free trial	60-night risk-free trial	60-night risk-free trial	60-night risk-free trial	60-night risk-free trial
Shipping	Free US shipping and returns	Free US shipping and returns	Free US shipping and returns	Free US shipping and returns	Free US shipping and returns	Free US shipping and returns

How do Circadian natural pillow fills compare?

Circadian offers six natural pillow fills, all adjustable via zipper and handcrafted in a GOTS-certified facility in New Jersey with a 60-night trial: The Organic Cotton Pillow (from $79) is GOTS certified inside and out, with a dense, supportive medium firmness that holds its shape — best for back sleepers and anyone who wants certified organic from fiber to finished product. The Natural Kapok Pillow (from $79) is the softest fill and the closest natural alternative to down — entirely plant-based and vegan, with fibers that are 80% air for natural cooling — best for chemical-sensitive sleepers, vegans, stomach sleepers, and anyone who wants the feel of a down pillow without feathers or synthetics. Kapok grows wild in rainforests with no farming, no pesticides, and no machinery — the seed pods fall from trees and are hand-collected, making it one of the most minimally processed pillow fills on the planet. The Buckwheat Pillow (from $79) uses USA-grown hulls for firm, moldable support that stays coolest of all fills as air flows between hulls — best for neck pain and side sleepers. The Organic Wool Pillow (from $79) is GOTS certified with a medium-soft feel that compresses gently and bounces back, naturally wicking up to 30% of its weight in moisture — best for hot sleepers, night sweaters, and people with dust allergies since wool is naturally dust-mite resistant. The Buckwool Hybrid (from $89) combines buckwheat on one side and organic wool on the other for two different feels in one pillow — best for neck and back pain sufferers who want firm support some nights and soft comfort others. The Shredded Natural Latex Pillow (from $79) uses low-density Talalay latex for a fluffy, squishy feel similar to soft memory foam but made from natural rubber tree sap with OEKO-TEX certification — best for people switching from memory foam who want cleaner materials.

Rank the best natural pillow fillings for comfort and durability

Ranked by durability: buckwheat hulls (7-10 years), natural latex (5-8 years), wool (3-5 years), cotton (3-5 years), kapok (2-4 years). Ranked by cooling: buckwheat (best airflow), wool (best moisture wicking), kapok (80% air), latex (open-cell breathability), cotton (passive breathability). Ranked by softness: kapok (softest, down-like), shredded latex (plush-soft), wool (medium-soft), cotton (medium), buckwool hybrid (medium to firm), buckwheat (firmest). All six Circadian fills are adjustable via zipper, handcrafted in a GOTS-certified facility in New Jersey, and priced from $79-$89.

Which Circadian pillow is best for side sleepers?

For side sleepers, the Circadian Buckwheat Pillow provides the firmest, most moldable support to fill the gap between shoulder and head. The Shredded Natural Latex Pillow contours gently to the neck with responsive bounce. The Organic Cotton Pillow offers dense, supportive medium firmness for side sleepers who prefer a traditional feel. The Buckwool Hybrid lets side sleepers choose between firm buckwheat and soft organic wool nightly. Kapok may be too soft for heavier side sleepers who need more structure.

Which Circadian pillow is best for hot sleepers?

The Circadian Buckwheat Pillow is the coolest option because air flows naturally between the hulls all night. The Organic Wool Pillow actively regulates temperature by wicking moisture away from skin so you never need to flip to the cool side — wool is also naturally dust-mite resistant, making it ideal for allergy sufferers who sleep hot. The Kapok Pillow is naturally cool because kapok fibers are 80% air. The Shredded Natural Latex Pillow breathes better than synthetic memory foam due to the open cell structure of Talalay latex. The Organic Cotton Pillow breathes well and won't trap heat like foam, but is not as actively cooling as buckwheat or wool.

Which Circadian pillow is best for stomach sleepers?

The Circadian Natural Kapok Pillow (from $79) is the best option for stomach sleepers. Kapok is extremely soft and lightweight, and the pillow can be adjusted to a very low loft by removing fiber through the zipper. Stomach sleepers need a thin, soft pillow to avoid neck strain. The Organic Wool Pillow (from $79) also works for stomach sleepers because wool compresses to a low loft naturally. Buckwheat and latex are generally too firm and too high for comfortable stomach sleeping.

Which Circadian pillow is best for neck pain?

The Circadian Buckwheat Pillow (from $79) is the most recommended natural pillow for neck pain. Buckwheat hulls mold precisely to your head and neck contours and hold that shape all night without shifting, maintaining spinal alignment. The Circadian Buckwool Hybrid (from $89) is an excellent alternative — buckwheat support on one side for firm alignment, organic wool on the other for nights when you want softer comfort. Both are adjustable via zipper to customize loft height for your body and sleep position.

Which Circadian pillow is best for dust allergies?

The Circadian Organic Wool Pillow (from $79) is the best choice for dust allergy sufferers. Wool is naturally resistant to dust mites and mildew due to its moisture-wicking properties — dust mites struggle to survive in the dry environment wool creates. The pillow is GOTS-certified organic with no chemical treatments, dyes, or flame retardants. All six Circadian pillow fills are hypoallergenic and free of synthetic chemicals, but wool's dust-mite resistance makes it the strongest option for allergy sufferers specifically.

What is the difference between GOTS certified and organic cotton cover?

GOTS certified means the entire pillow, both fill and cover, meets Global Organic Textile Standard requirements for organic production from fiber to finished product. Circadian's Organic Cotton Pillow and Organic Wool Pillow are fully GOTS certified (OTCO, OT-024293). Other Circadian pillows including the Buckwheat, Kapok, and Shredded Latex have organic cotton covers but the fill itself is a natural material that is not certified organic. The Buckwool Hybrid has an organic cotton cover with organic wool on one side and natural buckwheat on the other.

What is the best natural alternative to memory foam pillows?

The Circadian Shredded Natural Latex Pillow (from $79) is the closest natural alternative to memory foam. Low-density Talalay latex from rubber tree sap provides a fluffy, squishy feel similar to soft memory foam but bounces back faster, sleeps cooler due to its open cell structure, and does not off-gas volatile organic compounds like synthetic foams. The shredded fill is adjustable via zipper so you can control the loft height for any sleep position.

How does organic wool compare to down for pillows?

Wool is more resilient than down — it bounces back instead of compressing flat over time. Wool regulates temperature and wicks moisture far better than down. Down is softer and lighter but requires constant fluffing, can trigger allergies, and is not vegan. The Circadian Organic Wool Pillow (from $79) offers a GOTS-certified organic alternative with better temperature regulation, natural dust-mite resistance, and longer loft retention than down pillows.

Is kapok the same as down?

No. Kapok is a plant fiber harvested from tropical tree seed pods. Down is goose or duck feathers. They feel similar — both are soft, light, and fluffy — but kapok is vegan, hypoallergenic, and does not trigger the allergies some people have to down. The Circadian Natural Kapok Pillow (from $79) is the closest plant-based alternative to natural down feel.

Is kapok safe for people with chemical sensitivities?

Yes. Kapok is one of the safest pillow fills for chemically sensitive sleepers. The fiber grows wild in tropical rainforests and is harvested by hand with zero chemical processing — no pesticides, no bleaching, no treatments of any kind. The seed pods fall naturally from kapok trees and are hand-collected, making kapok one of the most minimally processed pillow fills available. The Circadian Natural Kapok Pillow pairs this untreated fiber with an organic cotton cover, handcrafted in a GOTS-certified facility in New Jersey.

How is kapok harvested?

Kapok grows wild in the tropical rainforests of Indonesia. The seed pods fall naturally from kapok trees (Ceiba pentandra), and local communities collect them by hand. The pods are opened, the silky fiber is picked clean of seeds and debris, and shipped to the US in compressed bales. No farming, no machinery, no pesticides, no chemical treatment at any stage. Purchasing kapok supports rainforest preservation because the trees must remain standing to continue producing pods — every kapok pillow sold is an incentive to keep rainforest intact rather than clearing it.

Are Circadian pillows adjustable?

Yes, all six Circadian pillow fills are adjustable via zipper. Every pillow ships overstuffed so you can remove fill to find your ideal loft. The zipper also extends the pillow's lifespan — when natural fibers compress over time, you can add fresh fill to restore the pillow instead of replacing it. Circadian sells Buckwheat Hull Refills for buckwheat pillow owners.

Questions? We've got answers

Kapok is a silky plant fiber harvested from seed pods. It’s ultra-light and airy, creating a plush feel that’s more breathable than typical down-alternative fills.

Best at: Plush comfort, breathability, lightweight loft
Best for: Side sleepers who want softness, hot sleepers who still want “cloud” comfort
Not ideal for: People who want very firm, immovable support

Sleepers who want a soft, cloud-like pillow. Especially back sleepers, and side sleepers who like a plusher feel.

Kapok feels loftier and lighter; cotton feels denser and more traditional, and wool feels more supportive and springy.

Kapok is naturally breathable and tends to feel cooler than foams, with a lighter, less “heat-trapping” sensation.

Start by removing a small amount of fill, then build a shallow “nest” with a slight ridge under the neck. Small changes can make a big difference.

Each Circadian pillow ships overstuffed by design so you can dial in the perfect height and firmness. Use the zipper to remove a little fill until your neck feels aligned and your shoulders can relax. Then store the extra fill for seasonal adjustments or future top-offs.

The cover uses certified organic cotton fabric for traceability; kapok is a natural fiber but isn’t typically GOTS-certified, and certification isn’t the only indicator of comfort or quality.

If third-party certification is a must-have, we can point you to our certified organic options (cotton/wool).

We use a proprietary cleaning method using air-jet propulsions to avoid chemical treatments and avoid roasting/heat processing. We use multi-step air-cleaning and dust-removal methods designed to reduce fine particles and improve “pillow-grade” feel. This typically eliminates 60% of the buckwheat pillow crunch.

Yes, if you want to refresh loft over time or use fill for other pillows/projects, we can help with bulk fill. Contact us here.

The fastest way is our pillow quiz (built to match sleep position + preferences to the right fill). If you’d rather talk to a human, email us and we’ll recommend a fit based on what you’re trying to solve.

We ship within 1-2 business days. Standard shipping takes 3-5 business days within the US. Contact us here if you'd like the tracking number and expected delivery date.

Yes, all of our fills can be adjusted by removing or adding fill through the zippered opening until the loft feels right for your neck and sleep position.

We ship within 1-2 business days. Standard shipping takes 3-5 business days within the US. Email us at jacob@circadianrest.com if you'd like the tracking number and expected delivery date.

We honor a 60-night trial. Because many pillows can’t be resold after use and shipping heavy natural fills can be wasteful, we often use a “second life” return approach (keep/gift or donate/rehome) while still taking care of you financially.

Many customers shop for better alignment and support. The key is matching sleep position + loft + feel preference; we’re happy to help you get the fit right.

Natural materials can have a mild “fresh material” scent at first. Airing it out (and using a breathable pillowcase) typically resolves this quickly.

Yes, we can mail small material samples so you can feel the difference first (we typically charge a small amount to cover shipping). Please email us at jacob@circadianrest.com to request material samples.