
01 · The fill
100% wild harvested kapok
Gathered from the seed pods of standing ceiba trees in Indonesia rather than farmed. Silky, light and many times lighter than cotton.





The way sleep was meant to feel.™
Kapok settles as you sleep on it. A few handfuls from this bag bring the height right back.
3 lb of the same 100% wild harvested kapok that fills every MAREA pillow, packed loose and ready to add. It works in any pillow or cushion with a zipper you can reach.
Open your pillow's zipper, add a handful at a time and keep the rest sealed for next time. A 3 lb bag leaves plenty saved for topping it off later. Weighed and packed by hand in the USA.
Keep loose kapok dry and stored in its sealed bag, away from moisture. Never machine wash kapok fiber. If the fill inside a pillow needs freshening, spot clean the pillow and set it in the sun for an afternoon.
Refill bags ship from our USA workshop. Shipping to the 48 contiguous states and Washington, DC is free on orders of $80 or more. Orders below $80 ship for $8. Alaska, Hawaii and US territories are charged the carrier rate shown at checkout. Loose kapok is packed to order and sealed by hand, so refill bags are a final sale. If your order arrives damaged or is not what you ordered, contact us and we will make it right.

What's in the bag
The same 100% wild harvested kapok that fills every MAREA pillow, packed loose so you add exactly as much as you want.

01 · The fill
Gathered from the seed pods of standing ceiba trees in Indonesia rather than farmed. Silky, light and many times lighter than cotton.

02 · The bag
Weighed and packed to order in the USA. Use what you need and keep the rest sealed for the next time you top it off.
Not inside

How to refill
Kapok is light enough to float, so open the bag where stray fibers land on your sheets, not the floor.
Unzip the end of your pillow and fluff the fill that's already inside.
Push each handful into the corners, close the zipper and lie on it before you add more.
Keep what's left dry in its sealed bag for the next time you top it off.
Why kapok
Your pillow is where dust mites and allergens collect, a few inches from your face for eight hours a night. Kapok handles that the way the plant made it: a hollow fiber wrapped in a natural waxy coat that sheds moisture instead of soaking it up.

Pure plant fiber. No feathers, no down and no dander, the usual allergens inside a traditional pillow.
Every kapok fiber carries a natural waxy coating that repels water, so humidity doesn't soak into the fill and sit there.
Dust mites and mold both depend on damp. A fill that stays dry gives them far less to work with, and the zip off cover washes away the rest.
Kapok is about 80 percent air by volume, so warmth moves through the fill instead of building up under your head.
No memory foam, latex or polyester fill, so there's no new foam smell to air out. Fluff it when it arrives and it's ready.
Kapok from the seed pods of the ceiba tree and GOTS certified organic cotton sateen around it. Nothing from an animal anywhere in the pillow.
Allergies vary from person to person, and a pillow isn't a medical treatment. Kapok, allergies and dust mites
How much
How much you use depends on your pillow's size, how much it has settled and how high you like it.
A small lift
A few handfuls
Worked into the corners, for a pillow that sits a little lower than you like.
Settled with use
Add until it feels new
Kapok settles over months of sleep. Top it off until the pillow sits where it did when it arrived.
The rest of the bag
Saved for later
A 3 lb bag leaves plenty sealed for topping it off later.
I spent five years sleeping in other people's beds, all over the world. The pillow decided whether I slept. I couldn't buy the one I wanted, so I made it.
Anthony, founder of MAREA Sleep
Complete it
Ordering a pillow too? Add this to the same order and 15% comes off it at checkout. No code needed.

From $129
The same fill under your head. Standard, Queen and King.

$209
20 × 54 inches of the same kapok, for between your knees or in your arms.

From $49
The washable layer. Organic cotton sateen, zips off for the machine.
Questions
Something not covered here? Ask me directly. Or read the full FAQ.
Kapok guides
It depends on your pillow's size, how much it has settled and how high you like it. Add a small handful at a time until the loft feels right. A 3 lb bag leaves plenty saved for topping it off later.
Yes. It's the same 100% wild harvested kapok used in every MAREA pillow, packed loose.
Yes. It's loose fill, so it works in any pillow or cushion with a zipper or an opening you can reach.
Kapok is light enough to float. Work over your bed, add it in whole handfuls rather than loose pinches, and hold the fabric away from the zipper as you close it.
Keep it dry in its sealed bag, away from moisture, until you top it off again.
Our kapok is gathered from the seed pods of standing ceiba trees in Indonesia rather than grown as a farmed crop. The trees keep standing and produce again season after season. Our pillow shells and covers are GOTS certified organic cotton sateen.
Loose kapok is weighed, packed to order and sealed by hand at our workshop, which is why refill bags are a final sale. If a bag arrives damaged or isn't what you ordered, contact us and we'll make it right.