About 67% more moisture taken in than cottonAbout67%more moisture taken in than cotton
Sweat goes into the fiber instead of sitting on your skin.
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100% EUCALYPTUS LYOCELL · 100S YARN
GLIDEWEAVE™: 100% eucalyptus lyocell, woven from 100s yarn. Smooth like silk, and it goes in the washing machine.
Want the eye mask too? The Cool Sleep Set: 2 pillowcases + 1 eye mask, $99 →
It takes in sweat. The fiber takes sweat off your skin, and the fine 100s weave lets heat out.
It feels like silk. Fine 100s yarn, woven flat. Smooth on your cheek and your hair, and it stays put on the pillow.
It goes in the wash. Machine wash cold, tumble dry low. No hand washing.
Your pillowcases, in FSC-certified packaging. 100% eucalyptus lyocell, woven from 100s yarn. Standard/Queen, envelope closure, no zip. Pillow inserts are not included.
Standard/Queen fits 20″×30″ pillows. King is coming soon. Between sizes? Size down for a snug, smooth fit. Works on firm or thick pillows.
Machine wash cold on a gentle cycle. Tumble dry low or line dry. No special detergent; avoid bleach and fabric softener. It gets softer after the first few washes.
Ships in 1–3 business days. U.S. delivery usually takes 9–16 business days after that. Your delivery window is shown at checkout. Every order includes a 60-night trial. If it isn’t right for you, contact support@calorasleep.com to start a return. Returns are free.
Cats and dogs run hot, so they pick the coolest spot — often your pillow. The Glide’s smooth, dense surface makes loose fur easy to brush away, and the pillowcase goes in the washing machine when it needs a fresh start. A spare pillowcase keeps your bed ready while the other is in the wash.
Your face gives off heat and a little sweat all night. Most pillowcases keep both right under your cheek. That’s why you wake up warm and flip the pillow to find the cool side. GLIDEWEAVE™ takes the sweat into the fiber, and its fine 100s weave lets the heat out. Less of both stays under your cheek.
See what’s in the fabric →
READ THE LABEL
Three details make the difference.
100%
Eucalyptus lyocell. Nothing blended in.
100% eucalyptus lyocell. No polyester or cotton blends.
Some “eucalyptus” bedding is lyocell blended with polyester or cotton, because blends cost less to make. Polyester holds heat. The Glide is 100% eucalyptus lyocell.
100s
Finer thread, thinner fabric, less trapped heat.
Fine bedding usually uses 40s–80s yarn.
GLIDEWEAVE™ is woven from 100s.
Yarn count is how fine the thread is. The higher the number, the finer the thread. Fine bed sheets are usually woven from 40s to 80s yarn. GLIDEWEAVE™ is woven from 100s. Finer thread makes a thinner, smoother fabric. Heat and moisture pass through it faster, so less heat stays against your cheek.
Woven
A smooth surface that keeps its shape.
Woven lyocell lies flat and stays smooth.
Not knit like a T-shirt.
Knit lyocell stretches like a T-shirt. Woven lyocell lies flat, feels smooth like silk, and keeps its shape in the wash.
Thread count tells you how many threads are in a square inch. It doesn’t tell you how fine they are. Yarn count does, so that is the number we list. Check it against anything else you are considering.
BACKED BY RESEARCH
Sweat goes into the fiber instead of sitting on your skin.
That’s the cool feeling when your cheek lands. Measured against cotton.
Gentle on sensitive skin.
Published material studies; results relate to the studied lyocell textiles, not a clinical test of The Glide Pillowcase.
How The Glide compares.
Swipe to compare →
| Feature | Silk | Cotton | The Glide |
|---|---|---|---|
| Cool-to-touch feel | ○ | — | ● |
| Silky-smooth feel | ● | — | ● |
| Machine washable | — | ● | ● |
| Wrinkles | High | Medium | Low |
| Price | $$$ | $ | $$ |
● Yes · ○ Varies · — Typically no
Turn your head and it’s cool to the touch again. The side you were on is drier, because the fiber takes in sweat.
Fur brushes right off. Wash it every week without worry.
Machine wash cold, tumble dry low. Back on the bed the same day.
Two pillowcases for $79. One for each side of the bed.
FROM THE TREE UP
GLIDEWEAVE™ lyocell starts as wood from managed forests.
More about the fabric →
Wood provides the cellulose used to make lyocell.

The wood is processed into pulp.

Cellulose is regenerated into lyocell fiber, then spun into yarn.

Woven, cut and sewn into a pillowcase.
Tested for harmful substances under OEKO-TEX® STANDARD 100.
REAL REVIEWS
Jessica M.
Sarah L.
The fabric feels smoother than my usual pillowcase without feeling slippery. It has a very calm, clean feel against my face.
Emily R.
The surface feels gentle when I lie down, and it still feels comfortable when I wake up.
Jessica T.
The first thing I noticed was the surface. It feels finer than other lyocell pillowcases I’ve tried, and it doesn’t feel cold or synthetic.
Sarah M.
YOUR QUESTIONS, ANSWERED
Clear answers before your first night.
Not the ice-cold kind, and it won’t stay cold all night. It feels cool when your cheek lands. After that, it takes in sweat and lets heat out, so less of both stays under your face.
Pillowcases only, in the number you choose. No pillow inserts.
One pillowcase is $49. Two are $79 instead of $98, and four are $139 instead of $196. At checkout the saving shows as 2-Pack Price or 4-Pack Price.
Standard/Queen fits 20" × 30". King is coming soon.
Machine wash cold on gentle. Tumble dry low or line dry. No bleach, no softener.
Loose cat and dog fur can land on any bedding. The Glide’s smooth, dense surface makes it easy to brush away. For a fresh start, machine wash cold on a gentle cycle, then tumble dry low or line dry.
Sleep on it for up to 60 nights. If it’s not for you, email support@calorasleep.com. Returns are free.
The fabric is tested for harmful substances under OEKO-TEX® STANDARD 100.
The same smooth feel, and it feels cooler to the touch. It goes in the washing machine and the dryer, and it costs less.
Our own fabric: 100% eucalyptus lyocell, woven from 100s yarn.
Yes. The Cool Sleep Set is two Glide Pillowcases and one Unwind Eye Mask for $99. Bought separately, they’re $138.
TAKES IN SWEAT. LETS HEAT OUT.
Or get two with The Unwind Eye Mask in The Cool Sleep Set — $99.

Try it for 60 nights. Not for you? Send it back.