25 Momme Mulberry Silk Bedding
Our 25 Momme collection is for the sleeper who wants silk to have a more substantial presence on the bed. The fabric carries more weight, falls with a fuller drape and feels deliberately rich in the hand. Choose from pillowcases, individual sheets, sheet sets and duvet covers, then check the construction and size of each piece before choosing by Momme alone.
15 products
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Classic Mulberry Silk PillowcaseClassic Mulberry Silk Pillowcase- Regular price
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$49.99 - Regular price
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$49.99 - Sale price
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$49.99
20% OFF 2+ -
Classic Silk Sheet Set with Flange PillowcasesClassic Silk Sheet Set with Flange Pillowcases- Regular price
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$649.99 - Regular price
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$649.99 - Sale price
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$649.99
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Classic Silk Fitted SheetClassic Silk Fitted Sheet- Regular price
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$349.99 - Regular price
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$349.99 - Sale price
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$349.99
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Classic Silk Pillowcase with Gift BoxClassic Silk Pillowcase with Gift Box- Regular price
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$49.99 - Regular price
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$49.99 - Sale price
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$49.99
20% OFF 2+ -
Classic Silk Flange PillowcaseClassic Silk Flange Pillowcase- Regular price
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$65.99 - Regular price
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$65.99 - Sale price
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$65.99
20% OFF 2+ -
Classic Silk Duvet Cover SetClassic Silk Duvet Cover Set- Regular price
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$575.99 - Regular price
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$575.99 - Sale price
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$575.99
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Classic Silk Flat SheetClassic Silk Flat Sheet- Regular price
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$319.99 - Regular price
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$319.99 - Sale price
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$319.99
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Classic Silk Sheet SetClassic Silk Sheet Set- Regular price
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$608.99 - Regular price
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$608.99 - Sale price
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$608.99
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Classic Silk Duvet CoverClassic Silk Duvet Cover- Regular price
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$599.99 - Regular price
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$599.99 - Sale price
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$599.99
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Classic Silk Body PillowcaseClassic Silk Body Pillowcase- Regular price
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$55.99 - Regular price
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$55.99 - Sale price
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$55.99
20% OFF 2+ -
Classic Silk Fitted Sheet SetClassic Silk Fitted Sheet Set- Regular price
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$361.99 - Regular price
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$361.99 - Sale price
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$361.99
15% Off -
Classic Silk Bedding SetClassic Silk Bedding Set- Regular price
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$899.99 - Regular price
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$899.99 - Sale price
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$899.99
15% Off
The Bed Feels Different Before You Lie Down
You notice 25 Momme while making the bed. A pillowcase has more substance as it slides over the pillow. A sheet gathers with a fuller fold instead of disappearing into a light handful of fabric. A duvet cover falls more deliberately at the edges. That physical presence is the real reason to choose this collection.
We do not call it better simply because the number is higher. Momme measures fabric weight and density. It cannot tell you if a fitted sheet matches the mattress, if a zipper is where you want it or if a set contains the pieces you use. Twenty-five Momme earns its place when you already know you enjoy a more substantial hand.
Where the Extra Weight Earns Its Place
On a pillowcase, a heavier hand can feel calm and polished around a well-filled pillow. The surface remains smooth, which may reduce some of the friction against hair and skin that occurs during normal movement at night. That is a material characteristic, not a promise to stop breakage, erase sleep lines or improve a medical condition.
Across a mattress, fit becomes even more important. A 25 Momme fitted sheet that is too shallow will still pull at the corners. A flat sheet without enough width will not create the side drop or tuck you imagined. Measure the bed as it is used, with the protector and topper in place, before selecting the size.
For the visible top layer, a silk duvet cover shows the fuller drape especially clearly. Match it to the exact insert dimensions. The cover does not include a duvet insert unless the product page explicitly lists one, and the fabric's Momme does not tell you how warm the insert will be.
Do Not Buy 25 Momme for the Number Alone
If you want silk to feel light and almost airy, our 19 Momme bedding may be the more honest choice. If you want a middle weight for a frequently used bed, compare 22 Momme bedding. Twenty-five Momme makes sense when the added body is something you actively want to feel—not when a chart has convinced you that the highest number must win.
The same restraint applies to sets. A complete-looking bed can be appealing, but there is no value in buying pieces that will stay folded. Compare individual silk sheets with sheet sets, then read the included-pieces list. Some sets center on a fitted sheet, some add a flat sheet, and duvet cover sets do a different job altogether.
Give Heavier Silk the Right Fit
More fabric weight can make a poor fit more obvious. Leave enough room for the sheet to reach beneath the mattress rather than stretching it to the limit. Use an insert that fills the duvet cover without bunching. Match pillow dimensions carefully, especially for body and contour styles.
When the bed is correctly sized, the silk can drape instead of fight the furniture. That is where 25 Momme looks most convincing: not in a close-up of a number on a label, but in a bed that settles neatly and stays comfortable through the night.
Keep the Weight, Protect the Surface
Heavier silk still needs gentle care. Follow the individual label. Handwashing in cool water places the least stress on the fabric. When the label also permits a machine, protect the piece, reduce both agitation and spin, and use detergent formulated for silk. Do not bleach, soften or twist it to force water out. Dry it in shade with enough support that the wet weight does not strain one edge.
Rotate more than one set if your routine allows it. Giving silk time to dry fully is more useful than rushing it back onto the bed. Our silk care guide covers the common routine; product-specific instructions take priority.
FAQs
Is 25 Momme silk the highest quality?
It is the most substantial fabric weight in this THXSILK bedding group, but Momme is not a complete quality score. Fiber, weave, construction, fit, finish and care all matter. Choose 25 Momme because you prefer its fuller hand and drape.
Does 25 Momme feel heavy while sleeping?
It feels more substantial than 19 or 22 Momme fabric, but it is not the same as adding a heavy comforter insert. The perceived weight also depends on whether you are using a pillowcase, sheet, set or duvet cover.
Is 25 Momme too warm for summer?
Not automatically. Fabric weight is only one part of sleep comfort. Room temperature, mattress, pajamas and duvet filling can matter more. If you strongly prefer the lightest hand, 19 Momme may suit you better.
Are duvet inserts included with the 25 Momme covers?
Do not assume they are included. Check the product's “what's included” section. A duvet cover and a filled comforter insert are different products.
How should I wash 25 Momme silk sheets?
Follow the product label. Where machine washing is permitted, use cool water, a mesh bag, a delicate cycle and silk detergent, then air-dry away from direct sun and heat.

