Our factory has been making pillows for 13 years. That experience did not make us quicker to trust new fabrics and fillings. It made us slower, more deliberate, and more willing to test everything ourselves first.
THE LONGER WE MAKE PILLOWS, THE MORE CAREFUL WE BECOME
I once approved a pillow filling because it felt supportive at first. After repeated use, rigid feather quills began damaging the inner fabric and working outward. By then, someone had paid us, slept on the pillow, and trusted our judgment. I do not forget that.
A pillow can seem perfect on the first day and fail much later. Now we sleep on new materials, press them down, reshape them, and use them again and again before we approve them. I care about the first night. I care even more about the ninetieth.
This adjustable flat pillow began when our puff pillow reached its third generation. The second generation made the removable construction easier to personalize. The current third generation pairs a 550TC soft shell with removable 0.7D ultra-fine fiber. Each change came from something the previous pillow taught us.
That is why each generation was built from what the previous one taught us, not from whatever sounded newest.
THE CURRENT THIRD-GENERATION DESIGN
The third generation uses a 550TC soft shell. We chose it for a smoother feel and a denser, more dependable barrier around the removable fill—not only for how it feels on the first night, but for how it performs after repeated use.
The smooth 550TC shell gives the pillow a softer surface, while removable 0.7D ultra-fine fiber provides resilient structure and rebound. It is designed to feel comfortable without depending on rigid feather quills for support.
One zipper lets you remove some of the 0.7D ultra-fine fiber when the pillow feels too high. If you want more height or support, add the included 100g gradually. I cannot honestly promise that one fixed pillow will be perfect for every person. This gives you a way to make it more your own.
THIRD-GENERATION ADJUSTABLE FLAT PILLOW
This removable flat pillow keeps the adjustment simple: open the dedicated zipper, add or remove 0.7D ultra-fine fiber, then test the height and support again.
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A dedicated zipper gives you direct access to the removable fiber inside the flat pillow.
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Remove a little if the pillow feels too high. Add the included 100g gradually when you want more height, structure or support.
A clean, flat profile with removable support—adjusted by you, not fixed for everyone.
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Make room for the pillow feel that suits you.
A discreet zipper gives you access to the fill, so you can adjust the loft to match your sleep position and comfort needs.
Soft goose down adds airy softness, while ultra-fine microfiber provides grounded support. Adjust, rest, and refine as needed.
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Complimentary adjustable fill
ADJUSTABLE FLAT PILLOW
One removable fill, adjusted to fit you.
Remove a small amount when the pillow feels too high, or add the included fiber gradually when you want more height and support. Reshape and test after each adjustment.
Adjust a little at a time, and keep any removed fiber for later.
DO NOT TAKE OUR WORD FOR IT
Our honest suggestion is simple: buy our pillow and another pillow at a similar price. Product photographs can make every pillow look soft and luxurious. A real comparison tells you much more.
Feel how each pillow supports you through the night. Notice what happens to the loft. Then open the zippers and look inside. You should not have to rely on our description alone.
If a quality problem appears within 90 days, we will replace the pillow at no cost to you and cover the expense. Confidence should mean taking responsibility, not asking the customer to take our word for it.
Verified customer stories from the Peterhanun store.
If the flat pillow feels too high, open the adjustment zipper and remove a small amount of 0.7D fiber. Reshape the pillow and test the new height before removing more.
Each pillow includes an additional 100g of 0.7D ultra-fine fiber. Add it gradually when you want more height, structure or support.
The dedicated opening accesses the removable 0.7D ultra-fine fiber support fill. Add or remove only this fiber to fine-tune the flat pillow’s height and support.
This flat pillow began its first generation when our puff pillow had already reached its third. The puff pillow is now in generation five, while this independently developed adjustable flat pillow is in generation three.
The white goose down used in the pillow carries RDS and DOWNPASS verification, supporting responsible sourcing and tested down quality. The removable adjustment fill is 0.7D ultra-fine fiber.
If a quality problem appears within 90 days, contact Peterhanun. We will replace the pillow at no cost and cover the replacement expense.
