Encased in silky white cotton sateen, the Cortina Warm Down Duvet Filler is filled with natural light and extremely soft Polish goose down - excellent at springing back into shape and retaining its enduring fluffiness. Firm density.

Encased in silky white cotton sateen, the Cortina duvet is filled with natural, light, and extremely soft Polish goose down – excellent at springing back into shape and retaining its enduring fluffiness. Light density.

A lighter variation of Coyuchi's classic Three Season Down Duvet Insert, this airy option is designed for hot sleepers, warm climates, and those who simply prefer the modern look and feel of a bed with less volume. Filled with pure 600-fill-power down encased in a down-proof, 100% certified organic cotton shell with stitch-through box construction to keep the fill evenly distributed.

This duvet is a true lightweight insert. It feels substantial and evenly dispersed in the filling. I'm very satisfied with my purchase.. Kara S M. Mon Feb 02 2026

Our Buxton duvet and pillow collection of 600+ European goose down fill power are perfect for those who enjoy the soft plushness of down enveloped in a lovely 350TC cotton ticking. Warm and inviting, Buxton is a true delight.

Rebecca. Nyc, NY. Wed Feb 06 2019

Featuring our finest 354 thread count, 100% cotton sateen cover and filled with 800 fill power white goose down. This magnificent gem of a comforter is handcrafted with the finest raw materials to create a true heirloom that will last for generations.

Pretty decent quality. It was oddly static attractive. But otherwise we like it. Deana. CO. Wed Feb 15 2017

Featuring our finest 354 thread count, 100% cotton sateen cover and filled with 800 fill power white goose down. This magnificent gem of a comforter is handcrafted with the finest raw materials to create a true heirloom that will last for generations.

just ok light. Iryna. Naperville, IL. Thu Sep 24 2020