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Down Alternative Duvet Insert

Our high-quality duvet filled with down alternative that won’t stick or clump together.




Starting at $x/mo with Affirm. Learn more

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  • Description
  • Dimensions, Materials & Care


    Cover Insert Shipping Box Size
    Twin / Twin XL 86"L X 66"W 88"L X 68"W 20"L X 19"W X 13"H
    Full / Queen 96"L X 96"W 98"L X 98"W 20"L X 19"W X 13"H
    King / Cal King 96"L X 114"W 98"L X 116"W 20"L X 19"W X 13"H

    Twin / Twin XL

    Cover: 86"L X 66"W

    Insert: 88"L X 68"W

    Full / Queen

    Cover: 96"L X 96"W/p>

    Insert: 98"L X 98"W/p>

    King / Cal King

    Cover: 96"L X 114"W/p>

    Insert: 98"L X 116"W/p>

    Box Size20"L X 19"W X 13"H

    Note: Our duvet is purposefully oversized because our significant others were tired of losing the nightly battle for the covers.


    Polyester Fill

    The high quality fill of this Down Alternative Duvet won’t stick or clump together.

    Considered Construction

    Sewn-through construction for light weight; baffle-box construction for medium weight.

    100% Cambric Cotton Shell

    Keeping this duvet insert light and breathable, we chose cotton for the shell.

    Corner Duvet Loops

    Keep your duvet insert in place by tying your duvet cover to the corner duvet loops.


    • Wash in cold water with mild detergent.
    • Tumble dry on lowest heat.
  • Shipping, Warranty, & Returns


    Ships free in a conveniently-sized box directly to your doorstep in 2 to 5 business days.


    We have made a product that we believe in so much that we offer the easiest warranty we could come up with. We offer a 2-year limited warranty that covers manufacturing and workmanship defects in the duvet insert. If you do notice anything out of the ordinary, simply reach out to us at help@tn.com or (877) 842-2586 and we’ll work with you to figure out the problem, and make it right.


    All of our products come with a 100-Night Sleep Trial, and a hassle-free return process. If our duvet inserts aren’t meeting your expectations, simply reach out to us at help@tn.com or (877) 842-2586.

  • Certifications

    Standard 100 by OEKO-TEX®

    The most rigorous of the certifications offered by the OEKO-TEX® Association, the Standard 100 by OEKO-TEX® means that our duvet inserts are tested free from harmful levels of more than 300 concerning chemicals, including formaldehyde.
  • FAQs

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We disrupted a $15 billion industry armed with two things: an amazing product and an incredible customer experience. Today, we continue to make thoughtfully-designed products to make sleep a priority for our customers so they Wake Up Better™.

We believe your experience is of the utmost importance, which is why you can always rely on the Tuft & Needle Promise.

Our Brand Values

  • 100-night trial

  • Hassle-free limited warranty

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