A duvet cover that breathes
The layer you sleep under, made from eucalyptus lyocell.
Much of the heat you feel at night builds up under the duvet. The cover is the fabric between you and that warmth, so what it is made from matters. Eucalyptus lyocell carries heat away from the body and moves moisture away from the skin, and because that is part of the fibre, it does not wash out.

The Sheets by Mossva
Choose your size
Duvet cover 200 x 200cm.
Duvet cover with bamboo buttons and four internal corner ties.
- 30-night guarantee on every Full Set. Feel the difference or we will refund you in full.
- Free UK delivery and returns on orders over £100.
Want the whole bed? The Full Set costs 25% less than buying each piece separately.

Warmth builds under the duvet
A duvet is designed to hold warmth. On a warm night, or if you run hot, the cover is where that warmth meets your skin.
Cotton covers absorb moisture and hold it, so the inside of the duvet turns warm and clammy through the night. Dense weaves and synthetic blends trap more heat still.
You can keep the duvet you have and change what wraps it. A eucalyptus lyocell cover is smooth, breathable and moves moisture away from the skin, so the layer above you stays drier.
“One of us tends to be a hot sleeper, but these sheets are amazing at temperature regulation.”Verified Trustpilot review

Made to stay in place
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i.
Bamboo buttons
A simple, secure closure along the foot of the cover.
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ii.
Four internal corner ties
Tie each corner of your duvet in place so it does not bunch or slide inside the cover.
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iii.
100% eucalyptus lyocell
No blends and no synthetics. Smooth, breathable and moisture-wicking.
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iv.
Softer with every wash
The fibres relax with use, so the cover improves rather than roughens.
The duvet cover is also part of the Full Set, which costs 25% less than buying each piece separately.
Choose your sizeDouble, £80
200 x 200cm
King, £90
230 x 220cm
Super King, £100
260 x 220cm
What people say
after switching
“Due to hormonal issues, I night sweat a lot and I usually feel like I am waking up after being in a pool. I took the plunge on these sheets and I do not regret it one bit. Worth every penny and will be buying more.”Verified Trustpilot review
30-night guarantee on every Full Set
“One of us tends to be a hot sleeper, but these sheets are amazing at temperature regulation. We have both noticed a huge difference in how we sleep. It genuinely feels like sleeping on a cloud.”Verified Trustpilot review
“Within days I was feeling the difference. Three weeks in and buying this bedding has been a great investment. I have just ordered a second set and started telling friends about it.”Verified Trustpilot review
Everything you need to know
before you decide
Try the whole bed for 30 nights
The 30-night sleep guarantee covers every Full Set. Sleep on it for a month, and if you do not feel the difference, we refund you in full.
If you would rather start with the duvet cover, it is the same fabric and the same finish as the set.
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30-night sleep guarantee
A full refund on every Full Set if you do not feel the difference.
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Cooling from the fibre, not a finish
There is no treatment on the surface, so there is nothing to wash out.
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Certified and closed-loop
OEKO-TEX Standard 100 and FSC, with up to 99% of water and solvents recovered.
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Free UK delivery and returns
On every order over £100, in plastic-free packaging.
The Duvet Cover, from £80Bamboo buttons, 100% eucalyptus lyocell
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