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Head-to-head buyer guide

Lullabuy Pure Natural Mulberry Silk Duvet vs Puredown All Season Organic Cotton Down & Feather Comforter, SKU series HE-DC16003

Specs, prices, editor verdict, and who should buy which, compared side by side.

By Ryan · Founder
Updated Oct 14, 2026

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Quick verdict

Lullabuy Pure Natural Mulberry Silk Duvet (mid, $175 to $455) vs Puredown All Season Organic Cotton Down & Feather Comforter, SKU series HE-DC16003 (entry, $158.99 to $199.99). Different tools for different jobs (see the per-product details below).

Compared on 9 shared specs · same category (sleep).

White tufted Lullabuy silk duvet spread over a made bed with two white pillows in front of two grey pillows at the headboard and a grey knit throw across the middle
Lullabuy

Pure Natural Mulberry Silk Duvet

The Pure Natural Mulberry Silk Duvet is a white duvet insert from Lullabuy, a bedding seller based in Burnaby, British Columbia. The product page gives two material lines, a 100% cotton fabric and a 100% mulberry silk fill, and the US store sells it in three sizes from $175 to $455.

PRICE
$175 to $455
View at Lullabuy →
Puredown All Season Organic Cotton Down and Feather Comforter in Off White, folded in thirds with one corner turned back on a white background, stitched panels and a piped edge visible
Puredown

All Season Organic Cotton Down & Feather Comforter, SKU series HE-DC16003

Puredown's All Season comforter puts 80% goose feather fibers, 15% goose feathers and 5% down fibers inside a GOTS certified organic cotton shell. It lists at $158.99 to $199.99 across four in-stock sizes on Puredown's store on 2026-09-30.

PRICE
$158.99 to $199.99
View at Puredown →
The verdict

We have not scored these two head to head, so this page does not name a winner. The Puredown All Season Organic Cotton Down & Feather Comforter, SKU series HE-DC16003 starts at $158.99 and the Lullabuy Pure Natural Mulberry Silk Duvet at $175. The per-buyer recommendations below say who each one suits.

Side-by-side specs

SpecLullabuy Pure Natural Mulberry Silk DuvetPuredown All Season Organic Cotton Down & Feather Comforter, SKU series HE-DC16003
price$175 to $455$158.99 to $199.99
modelSold as the Pure Natural Mulberry Silk Duvet; no model name or number publishedAll Season Organic Cotton Down & Feather Comforter; SKUs in the HE-DC16003 series
sellerLullabuy, a brand of Lullabuy Commercial and Trading Inc., Burnaby, British Columbia; country of manufacture not publishedPuredown, a Shopify store in Ontario, California; ships to the US only; country of manufacture not published
fill100% mulberry silk per the product page; silk grade, silk origin and fibre length not published80% goose feather fibers, 15% goose feathers and 5% down fibers; down RDS certified; Puredown says the solid quills are removed in an added step
careGentle hand wiping for stains; the page says it typically does not require cleaning when used inside a cover; no machine wash instruction publishedMachine wash cold on a gentle cycle; tumble dry low, air fluff or no heat; fluff regularly to keep the loft
in the boxNot published; the listing is a single duvet with no cover, pillowcase or storage bag mentionedOne comforter; no cover or storage bag listed
warrantyNone published; the store's warranty page returns a 404Not published; puredown.com/pages/warranty returned HTTP 404 on 2026-09-30
returns30 days from delivery; unused, unwashed and in original condition; return shipping paid by Lullabuy for US and Canada; no restocking fee; hygiene exclusion for opened items where the law permitsRefund policy: returns and exchanges within 30 days of purchase for most products, RMA number required, refund to the original payment method; FAQ and product page: 30-Night Risk-Free trial from the delivery day, prepaid return label
refund timingGenerally within 5 business days after inspection, then up to 5 additional business days, per the return policyRefund policy: up to 14 business days to process; FAQ: processed within 3 to 5 business days, up to ten business days to be credited
supportcontact@lullabuybed.com; no phone number or street address published; policies give Monday to Friday, 9:00 AM to 6:00 PM ET, and the contact page also lists Saturday and SundayMonday to Friday 9am to 6pm PT; phone (909) 930-9920; customerservice@puredown.com; the FAQ says replies come within 24 hours

Lullabuy Pure Natural Mulberry Silk Duvet also publishes: shell fabric, sizes, dimensions, weight options, colour, warmth guidance, corner ties, certification, gallery, price adjustment, shipping, not delivered to

Puredown All Season Organic Cotton Down & Feather Comforter, SKU series HE-DC16003 also publishes: fill power, shell, construction, warmth, sizes and fill weight, details, colours, certificates printed, return costs, company, sibling

Who should buy which

Pick the Lullabuy Pure Natural Mulberry Silk Duvet if

Buyers who want a white duvet insert with a cotton shell and a fill the brand lists as 100% mulberry silk, who will keep it inside a cover, and who live in the lower 48 states, where standard delivery is free and Lullabuy covers return shipping on eligible returns.

Skip if

You want an insert you can put in a washing machine, a written warranty, a stated silk grade or a textile certification; or you want to sleep under it before deciding, since the 30 day return needs it unused. Delivery to Alaska and Hawaii is not offered.

Pick the Puredown All Season Organic Cotton Down & Feather Comforter, SKU series HE-DC16003 if

Buyers who want a 100% GOTS certified organic cotton shell on a medium warmth comforter for $158.99 to $199.99, who accept a fill made mostly of goose feather fibers and feathers.

Skip if

You want a down cluster fill with a published fill power, since this one lists 5% down fibers and gives no fill power; you want a written product warranty; or you want the brand's lighter version, a separate Lightweight Organic Cotton Down & Feather Comforter listed at $135.99 to $159.99 in Puredown's product feed.

Go deeper

FULL REVIEW
Read the Lullabuy Pure Natural Mulberry Silk Duvet review →
FULL REVIEW
Read the Puredown All Season Organic Cotton Down & Feather Comforter, SKU series HE-DC16003 review →

Frequently asked

Which is better, the Lullabuy Pure Natural Mulberry Silk Duvet or the Puredown All Season Organic Cotton Down & Feather Comforter, SKU series HE-DC16003?

We have not scored these two head to head, so this page does not name a winner. The Puredown All Season Organic Cotton Down & Feather Comforter, SKU series HE-DC16003 starts at $158.99 and the Lullabuy Pure Natural Mulberry Silk Duvet at $175. The per-buyer recommendations below say who each one suits.

How much do they cost?

Lullabuy Pure Natural Mulberry Silk Duvet: $175 to $455. Puredown All Season Organic Cotton Down & Feather Comforter, SKU series HE-DC16003: $158.99 to $199.99. Prices are verified against the manufacturer; check the live links for current pricing.

Who should buy which one?

Lullabuy Pure Natural Mulberry Silk Duvet: Buyers who want a white duvet insert with a cotton shell and a fill the brand lists as 100% mulberry silk, who will keep it inside a cover, and who live in the lower 48 states, where standard delivery is free and Lullabuy covers return shipping on eligible returns. Puredown All Season Organic Cotton Down & Feather Comforter, SKU series HE-DC16003: Buyers who want a 100% GOTS certified organic cotton shell on a medium warmth comforter for $158.99 to $199.99, who accept a fill made mostly of goose feather fibers and feathers.

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