
Organic Cotton Sheet Set
Fitted sheet with a 15 inch pocket, a generously cut flat sheet and two pillowcases, in one undyed sateen. Twin ships with one case, because a twin bed takes one pillow.
Best for the first thing to buy
The complete organic bed, bought in the right order
People who move to natural bedding rarely do it one piece at a time, because the first piece shows up the rest. This is every layer we make, in the order it goes on the bed, with the reason each one is there.

From the mattress up: a fitted sheet, a flat sheet, a duvet inside a cover, and a pillow inside a protector and a pillowcase. That is six pieces, or seven if you sleep with a body pillow. Everything here is organic cotton apart from the wool inside the wool duvet and the wool pillow, all of it is certified organic as a finished product under licence GOTS-10229, and all of it is cut, sewn, layered and tufted by hand in New Jersey. The one real decision is the duvet. Cotton if you want a grounded weight and a vegan bed, wool if anyone in the bed runs hot. Buy the sheet set first if you are doing it in stages, because the sheet is the layer that undoes everything underneath it when it is synthetic.
Start at the mattress and work up. Each piece is here because the one below it needs it.

Fitted sheet with a 15 inch pocket, a generously cut flat sheet and two pillowcases, in one undyed sateen. Twin ships with one case, because a twin bed takes one pillow.
Best for the first thing to buy

Layers of organic cotton batting, hand-tufted so it stays spread. Dense, even and grounded, and vegan. The duvet for someone who likes to feel the weight.
Best for a plant-based bed with weight over you

Hand-tufted organic wool that takes the moisture your skin gives off into the fiber. Dry in July, warm in January, and the duvet couples agree on.
Best for anyone in the bed who runs hot

Same sateen on both faces, a zipper along one side and internal ties for the duvet's corner loops. Our duvets do not go in the machine, so this is the layer that does.
Best for every duvet, from day one

Organic cotton on both faces with a waterproof layer sealed between, zipped all the way round the pillow. It keeps skin oil and sweat out of the pillow, which is what makes a pillow last.
Best for under the pillowcase, on every pillow

A slip-on case with no zip against your face, sold as a pair and sized to our pillows. The sheet set already includes two, so this is for a second set or a second bed.
Best for spare cases, so one is always clean

Cut to the full length of a body pillow, in the same sateen, so the pillow you hug wears the same cloth as the rest of the bed.
Best for side sleepers with a body pillow
Why one piece at a time goes wrong
This is the reason the bed is worth replacing as a whole. The layers are not independent. Moisture has to travel up through all of them, and one that blocks it stops the rest.
1
Because you sleep hot, and the wool is supposed to keep the air under it dry.
2
So the moisture your skin gives off stops at the sheet. The wool never gets it, and you are as damp as before.
3
Which holds heat and moisture at your face, the one place the waking signal comes from. The good duvet gets blamed.
4
Because one natural layer inside a synthetic stack cannot do its job, and it looks like the material did not work.
Change the whole stack and every layer helps the one next to it. Cotton sheets pass moisture up to the wool, the wool moves it out, the protector keeps the pillow clean, and the bed stays dry from the mattress to the top of the duvet.
Layer by layer
The fitted sheet is the largest surface you touch, and ours has a 15 inch pocket with elastic all the way round so it stays smooth over a deep mattress. The flat sheet goes over you and under the duvet, adds a layer of air in winter, and comes off in summer. It is also the layer that gets washed weekly instead of the duvet.
The duvet is the one real choice, and the cover over it is the washable layer, tied at the corners to the duvet's loops so the two stay together. Under your head, the protector seals the pillow against skin oil and sweat, and the pillowcase goes over that. Every one of those surfaces is the same undyed 300 thread count organic cotton sateen, so the bed feels like one cloth from top to bottom.
The duvet decision
Both duvets are hand-tufted with corner loops, both are certified organic as finished products, and both last 10 to 15 years inside a cover. They are about a pound apart per size, with the cotton the heavier at about 10 pounds in a queen. The difference is behaviour. The cotton duvet is dense, even and grounded, and it stays cool to the touch. It is the duvet for someone who likes to feel the weight, and it has nothing from an animal in it.
The wool duvet takes the moisture your skin gives off into the fiber, up to 30 percent of its own weight, and gives warmth back as the room cools. It is the one to take if anyone in the bed wakes up damp, and the one couples at different temperatures tend to settle on. If you cannot decide, our duvets page puts them side by side, and both come with 60 nights to find out.
Sizes, and buying in stages
Duvets and covers come in twin, queen and king, and you buy the cover in the same size name as the duvet going inside it. The twin duvet is 72 by 90 inches and fits a twin or twin XL bed. The queen is 92 by 96 and fits a full or a queen. The king is 96 by 110. Sheets come in twin, full, queen and king, and pillowcases in standard, queen and king to match our pillows.
If you are replacing the bed in stages, the order is sheet set, then duvet and cover, then pillow and protector. The sheet is the cheapest layer and the one that blocks everything above it when it is synthetic, so changing it first means each later piece arrives into a stack that lets it work. Every piece has its own 60 nights, so a stage that does not suit you goes back without undoing the rest.
One table, top of the duvet to the mattress, so you can see there is no synthetic layer hiding in the stack.
| Layer | What it is | Why it is there |
|---|---|---|
| Duvet cover | 300 thread count organic cotton sateen, both faces, zip and ties | The washable layer over a duvet that does not go in the machine |
| Duvet | Hand-tufted organic cotton batting, or hand-tufted organic wool | Weight and a vegan bed, or moisture moved off a hot sleeper |
| Flat sheet | The same sateen, cut generously with a double-turned hem | A layer that breathes under the duvet and washes weekly |
| Pillowcase | Slip-on sateen, no zip, sized to the pillow | The cloth against your face for eight hours |
| Pillow protector | Organic cotton both faces, waterproof layer sealed between | Keeps skin oil and sweat out of the pillow |
| Pillow | Six natural fills, each in an organic cotton cover, side zipper to set the height | Chosen for the person, never for the pair |
| Fitted sheet | The same sateen, 15 inch pocket, elastic all round | The largest surface you touch, and it stays flat on a deep mattress |
Sheet set first, then the duvet and cover, then the pillow and protector. That order means each new piece arrives into a stack that lets it work.
Organic Cotton Sheet Set ›Then the sheet set and a duvet with its cover finish the bed. The pillowcase in the set is the one your pillow has been waiting for.
Organic Wool Duvet ›Cotton duvet, cover, sheet set, and a kapok or cotton pillow. All of it is vegan, and everything but the kapok fill is certified organic.
Organic Cotton Duvet ›The wool duvet, or two twin duvets side by side, and a pillow each. Our couples page goes through both arrangements.
Organic Cotton Duvet Cover ›From the mattress up: a fitted sheet, a flat sheet, a duvet inside a cover, and a pillow inside a protector and a pillowcase. That is six pieces, seven with a body pillow. Everything we make for it is certified organic as a finished product under licence GOTS-10229, and it is all handmade in New Jersey.
Sheet set first, because a synthetic sheet blocks moisture from reaching everything above it and undoes a good duvet. Then the duvet and its cover. Then the pillow, with a protector under the pillowcase. Each piece has its own 60 nights, so a stage that does not suit you goes back on its own.
Cotton if you want a grounded weight and a bed with nothing from an animal in it. Wool if anyone in the bed runs hot or wakes up damp, because wool moves the moisture into the fiber, and it is the one couples at different temperatures tend to agree on. Both are hand-tufted, certified organic and last 10 to 15 years in a cover.
Every piece here is certified organic as a finished product under licence GOTS-10229 through Oregon Tilth. That covers the cotton sheets, cases and cover, both duvets, the wool and cotton pillows, and the protector. The kapok, buckwheat, latex and Buckwool pillows have an organic cotton cover over a fill that carries no certification, and we say so on their pages.
Sheets in your mattress size, twin through king. Duvets and covers come in twin, queen and king, and the cover matches the duvet by name. The queen duvet is 92 by 96 inches and fits a full or a queen bed. Pillowcases come in standard, queen and king to match our pillows.
It is a choice, and most of our customers keep one. A flat sheet under the duvet adds a layer of air in winter, comes off in summer, and is the layer you wash weekly instead of the cover. If you sleep the European way with only a cover, the cover is the same sateen on both faces so it is the right cloth against you.
Yes, if you want the pillow to last. Skin oil and sweat go through a pillowcase into the pillow, and a pillow that has been fed for years is where the weight and the smell come from. The protector zips all the way round, seals the pillow, and does not crinkle.
Sheets, pillowcases and the duvet cover go in the machine weekly, warm or cool, without fabric softener. The duvets stay out of the machine. The cotton duvet is spot clean and sun only, the wool duvet is spot clean or dry clean, and both live inside the cover for exactly that reason. The pillow covers wash and the pillows themselves get aired.
Because nothing is dyed or bleached. Every piece of cotton here is the natural colour it grew, a soft off-white, so the whole bed is one shade by default. It also means there is no dye on any surface you sleep against.
Send that piece back inside 60 nights, and free shipping applies. The rest of the bed stays. Most people know inside two weeks which layer they are unsure of, and it is usually the duvet weight, which is why we make two.
Sheets, cover, duvet, protector and case, each one certified organic as a finished product and handmade in our New Jersey workshop.
See every layer178 verified reviews
If you've sent more pillows back than you've kept, you're our customer.
“I have owned more pillows than I have owned houses and I have owned 12 houses.” This is by far the only pillow to use if you don’t want to wake up with sore shoulders or neck. I have replaced all the pillows in my house with this pillow.
I have compressed discs in my neck, and I have spent hundreds of dollars over the past 6 months trying to find one that will help me sleep. Every pillow I bought caused me to wake up in even more pain than the night before!! The buckwheat pillow is life-changing!! I have slept through the night and wake up with no pain!!
I was leery to try another expensive pillow without some sort of trial period after being very let down by a different company's natural fiber pillow… I don't hear anything at all with the buckwheat! It does stay fresh and cool as well, but most importantly it actually holds my head/neck up and in place. Which allows me to actually get rest instead of always adjusting.
I've been a buckwheat pillow customer for the last 7 years and I can say that Circadian has the highest standards of quality paired with incredible customer service. Very very impressed and would not hesitate to send anyone their way.
I have spent years searching for a pillow that feels supportive and comfortable all night. I have finally found it. I absolutely love the Buckwool pillow. I removed a bit of the material to get it to exactly how I want it… I rarely wake up with neck pain now.
I find myself switching between the two and loving the feel of both. I haven't woken up with a sweaty head with either and that's an amazing feeling especially in the AZ summer. The buckwheat side is a lot quieter and more comfy/soft than others I've tried in the past.
I have tried at least 10 different pillows in the last 3 years. Nothing has worked out except for this wool pillow. I have chronic neck pain which has been greatly reduced. I am very happy with my new pillow.
I have pretty bad chemical sensitivity (housebound most of the time)… I try to only buy totally safe, non-toxic products. I found this pillow to be very safe and non-toxic, and the packaging was fragrance free which is always a huge plus.
I ordered this pillow to replace my very old (but beloved) down pillow and I'm so glad I did. It is heavenly!… I advise you to heed the recommendation given by the quiz. I ordered cotton initially despite the quiz giving me kapok as a result… the quiz was right.
The quality craftsmanship and materials is evident… when I asked if extra stuffing were available for the second one I'm using as a knee pillow, they not only pointed me to the right place on their site, but also created a new, smaller 1-lb. refill size based on my request.
The three-star ones are in there too. Read all of them
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