The rounded corner of a white Heaven duvet drapes over the side and foot of a bed.

PureFlow Duvet Cover

Made for the folds you fell for.

PureFlow, our custom cotton blend, soft and cool for the moment you pull it around you. Relaxed folds make the whole bed look ready to climb into.

  • Cool to the touch, softer every washPureFlow, our custom cotton blend: soft, breathable and cool to the touch, and softer with every wash.
  • Ready for your first nightA relaxed texture from the moment you make the bed.
A white cotton tie fastened in a bow around the duvet loop inside its cover.

A beautiful fit

Soft against you. Finished with care.

Enclosed seams give the inside a clean finish. Eight ties connect to your duvet at the corners and edges, while a concealed zipper tucks beneath a soft flap.

  • Concealed zipperAlong the foot edge, with covered ends.
  • Eight internal tiesFour corners plus the middle of each edge.
  • TOP label insideLine it up once and it goes on the right way.

What it’s like to live with.

56 reviews

Showing 6 of 56 reviews

  • Love it on the bed. I'd personally prefer a little less texture against my hands.

    Diego

  • home late, straight under the covers

    Sophie L.

  • lovely to pull around me

    Jasmine I.

  • little room refresh, happy with it

    Derek M.

  • quite nice, pleased with the look

    Shannon L.

  • Put it on and liked the room straight away. Still prefer my usual way of folding the duvet back.

    Rafael

Fabric and fit

The cotton. The fit. The little details.

Choose the size that matches your Heaven, Air or Royal duvet. A fresh cover lets you remake the bed while the other is in the wash.

White pillowcases and sheets layered together, showing their softly wrinkled surfaces.
View materials & details

What it is made of

Fabric
PureFlow, our custom 300T cotton blend
Feel
Soft, breathable and cool to the touch.Softer with every wash.
Closure
Concealed zipper along the foot edge, eight internal ties
Construction
Enclosed internal seams with reinforced tie points and zipper ends
Color
Cloud White
Fits
Heaven, Air and Royal duvets in the same size

Care

Cover
Machine wash cold on gentle with the zipper closed.Tumble dry low with clean dryer balls.No bleach or fabric softener.

Materials and details

Care

Wash

Machine wash cold on gentle with the zipper closed.

Dry

Tumble dry low with clean dryer balls.

Sizes

Your size · Cal King

Cover
108 × 104 in (275 × 265 cm)
Fits
Heaven, Air and Royal, Cal King

Questions, answered.

What does the cotton feel like against bare skin?

PureFlow, our custom cotton blend, is soft, breathable and cool to the touch, and it gets softer with every wash, so it feels lovely from the first time you pull it around you.

Will this cover fit my duvet properly?

Choose the same size as your Heaven, Air or Royal duvet. For another brand, compare the actual width and length, since size names can differ. Check the measurements, or send us yours and we will help.

Will my duvet bunch up or move around inside it?

Eight inside ties connect to the duvet at its corners and along the sides to help keep the pieces lined up. Fasten each tie, settle the duvet into the corners and close the hidden zipper at the foot.

How does the cover go on?

Turn the cover inside out, lay the duvet on top and connect the ties. Hold the tied top corners, pull the cover right side out, shake it down and zip it closed. See the step by step care guide.

Does this include the duvet, or just the cover?

This is one PureFlow Duvet Cover, sold on its own without a duvet inside. For a limited time, it is also free when you buy a Heaven, Air or Royal duvet.

Can I keep a spare ready for wash day?

Yes. A spare means you can remake the bed while the other cover is in the wash. Close the zipper, wash cold on gentle and tumble dry low, following the care label; skip bleach and fabric softener.

Can I try the fabric at home?

Sleep on it at home for 60 nights from delivery. If the feel is not right, contact us within that time for a return or exchange, with a prepaid return label and no restocking fee. See the trial and exchange details.

Complete the look

Make this your bed.

Size

Cal King$159.99

Choose your size
  • Free shipping to the US and Canada
  • 60 night trial
  • Free returns and exchanges