Boreal Prestige duvet Certified responsible down product image (primary)
White stitched duvet laid flat on a mattress with visible boxed stitching and a folded edge; two white pillows sit on the right on top of the mattress.

Simons Maison

Boreal Prestige Duvet Certified Responsible Down

4.7/5 (11)
CA$399.00CAD
In Stock

The Boreal Prestige Duvet is a Canadian-made (Montreal) duvet featuring a 400-thread-count pure cotton cover and responsibly sourced white duck down fill. It is constructed with box stitching to keep the fill evenly distributed and offers a fill power of 600 cubic inches/ounce. Available sizes are Queen (90" x 95", 34.5 oz) and King (108" x 95", 44 oz); it is designed to provide warmth and comfort as a bed cover.

Material
Cotton cover with white duck down fill
Category
Home & Garden > Linens & Bedding > Bedding > Quilts & Comforters

Color

White

Size

QUEENKING

Specifications

A premium duvet filled with responsible white duck down, featuring a 400-thread-count cotton cover and box stitching for even fill distribution.

400-thread-count pure cotton cover; Box stitching; High fill power of 600 cubic inches/ounce; Responsible down certified; Made in Montreal.

Material
Cotton cover with white duck down fill
Secondary
cotton
Gender
unisex
Age Group
adult
Condition
new
Category
Home & Garden > Linens & Bedding > Bedding > Quilts & Comforters

Additional Attributes

  • Certified Responsible Down
  • 400-thread-count
  • Box stitching
  • High fill power 600 cubic inches/ounce
  • Made in Montreal
  • Simons Maison exclusive
  • Designed in Canada
  • Comfort guaranteed
  • Warm and soft

Product Insights

The Boreal Prestige Duvet Certified Responsible Down by Simons Maison delivers winter warmth equivalent to 725-fill duvets using 600-fill duck down, achieving 20,700 cu in loft in queen size. Its sewn-through box stitch prevents fill shifting, reduces overheating, and lowers cost but creates minor cold spots at seams. The 34.5 oz fill feels heavier than equally warm higher-fill down. Responsible down lacks a specified certification standard despite Montreal manufacturing. At $399 CAD, it matches a competitor's price but without trial or certifications, requires cold washing and tennis-ball drying to maintain loft, and is best for winter only.

Verified claims

Fill power
600 fill power yields 20,700 cu in loft in queen, matching 725 FP duvets.
Warmth
Winter-warm but too warm for summer; box-stitch reduces overheating.
Durability
Box-stitch prevents fill shifting; wash at 30°C and dry with tennis balls to maintain loft.
Weight
The 34.5 oz fill feels heavier than equally warm higher-FP duvets.
Comfort
Buyers report the duvet feels fluffy and cozy.
Care
Preserve the 600-FP loft by cold washing and tennis-ball drying.
Box stitch
Sewn-through box-stitch prevents fill shifting, reinforces shell, and lowers cost.
Cold spots
Seams without fill create minor cold spots, making the duvet slightly cooler there.
Certification standard
Responsible down fill lacks a specified certification standard.
Value
At $399 CAD, the queen-size price matches a competitor that includes a 120-night trial and certifications.
Origin
Manufactured in Montreal but the specific down certification is not disclosed.
Practical use
Best for winter only and requires specific care to maintain loft.
Washing
Wash 2-3 times a year on cold (max 30°C) in a front-loader, no softener, double rinse.
Drying
Dry on low heat for 2-3 hours, pausing to break clumps, using tennis balls, then air-fluff 10-15 min.
Storage
Store in a breathable cotton bag only when fully dry.
Provenance
Montreal-made with a generic Responsible Down certification.
Box stitching
Box stitch locks fill in place and lets heat escape; winter-only per reviews.
Down quality
At 600 FP, duck down insulates like goose, with breathability and ethical sourcing, in the 'very good' tier.

Product record

Title
Boreal Prestige Duvet Certified Responsible Down
Brand
Simons Maison
Price
399 CAD
Availability
In stock

Image Analysis

3 images
Boreal Prestige duvet Certified responsible down product image (primary)
01

Product

White stitched duvet laid flat on a mattress with visible boxed stitching and a folded edge; two white pillows sit on the right on top of the mattress.

  • Overall shapeRectangular duvet covering most of the bed surface with the lower edge draped slightly over the mattress and floor; right side shows an inner folded-over edge revealing the duvet thickness.
    1 regionx 0.02 · y 0.48 · w 0.96 · h 0.45 (medium)
  • Quilted box stitchingRegular large square/rectangular quilted compartments formed by horizontal and vertical stitched seams across the duvet surface.
    1 regionx 0.10 · y 0.50 · w 0.80 · h 0.36 (high)
  • Shell surfaceSmooth, matte-to-slight-sheen white fabric shell with subtle surface wrinkles and soft folds where the duvet is turned and draped.
    1 regionx 0.05 · y 0.50 · w 0.70 · h 0.40 (high)
  • Folded edge detailRight-side folded-over strip of the duvet shows a stitched hem and slightly raised inner filling along the fold line.
    1 regionx 0.66 · y 0.45 · w 0.30 · h 0.42 (high)
  • Pillows visibleTwo white pillows stacked on the right side of the mattress with matching smooth white pillow covers and visible edge seams; one pillow is slightly propped up.
    1 regionx 0.74 · y 0.36 · w 0.24 · h 0.18 (high)

Other

Studio shot of a bed against a textured plaster wall with warm directional lighting from the right and a visible wooden bed frame and hardwood floor.

  • Background wallTextured neutral beige-taupe plaster wall occupying the upper two thirds of the image with vertical light shafts and soft shadow gradients.
    1 regionx 0.00 · y 0.00 · w 1.00 · h 0.50 (high)
  • Lighting and shadowsSoft directional light from the right creates a bright area on the wall and gentle shadows across the duvet surface and floor.
    1 regionx 0.36 · y 0.02 · w 0.34 · h 0.48 (medium)
  • Bed frame visibleLow wooden bed platform visible along the right lower edge with a natural light wood finish.
    1 regionx 0.76 · y 0.78 · w 0.23 · h 0.17 (high)
  • FlooringLight wood floor visible at the very bottom of the image with horizontal planks and a smooth finish.
    1 regionx 0.00 · y 0.90 · w 1.00 · h 0.10 (high)
  • Shot compositionFramed to show the duvet front and right side of the bed in a staged interior setting; image crops off the left and right extremities of the bed.

Colors

bright white· duvet shell#F3F2F8bright white· pillows#ECEBF1
Boreal Prestige duvet Certified responsible down product image 2
02

Product

Close-up view of a white quilted duvet showing folded edge with visible piping, channel stitching, and smooth slightly wrinkled shell fabric; inner face of the duvet or underlying sheet is visible in the fold.

  • Overall geometrySoft, rounded rectangular quilted panels visible with a folded top edge forming a gentle curved ridge; duvet appears lofted and filled.
    1 regionx 0.02 · y 0.02 · w 0.70 · h 0.60 (high)
  • Edge pipingNarrow stitched piping runs along the folded edge, creating a thin raised outline where the layers meet.
    1 regionx 0.55 · y 0.15 · w 0.42 · h 0.25 (high)
  • Shell fabric finishSmooth, matte textile with faint creasing and fine wrinkle lines across the surface, suggesting a woven cotton or cotton-like fabric.
    1 regionx 0.05 · y 0.05 · w 0.90 · h 0.90 (medium)
  • Stitching patternLinear stitch lines form large shallow channels or boxes across the duvet surface; stitch lines are subtle but visible where panels meet.
    1 regionx 0.40 · y 0.48 · w 0.50 · h 0.44 (high)
  • Visible inner layerInterior surface or underlying sheet visible inside the curved fold; appears slightly warmer in tone and smoother than outer shell.
    1 regionx 0.32 · y 0.28 · w 0.36 · h 0.36 (high)

Other

Studio product shot with soft directional lighting from the top left producing gentle shadows; plain neutral background and mattress surface visible; close-cropped composition focusing on fabric texture and fold detail.

  • Shot compositionTight close-up framing showing a large portion of the duvet surface and a folded edge angled diagonally across the image.
    1 regionx 0.00 · y 0.00 · w 1.00 · h 1.00 (high)
  • Lighting and shadowSoft directional light from upper left creates smooth highlights on raised areas and soft shadows inside the fold and along seams.
    1 regionx 0.10 · y 0.05 · w 0.80 · h 0.90 (high)
  • Background surfaceFlat neutral-toned surface or sheet visible beneath the duvet in the fold area, uncluttered and evenly lit.
    1 regionx 0.30 · y 0.30 · w 0.50 · h 0.40 (high)

Colors

soft white· duvet outer shellwarm off-white· inner face or underlying sheet seen in fold
Boreal Prestige duvet Certified responsible down product image 3
03

Product

Close-up of a folded white duvet showing layered panels, visible stitching lines forming rectangular/baffle compartments, and a narrow piped edge along one fold.

  • Layered foldsMultiple folded layers of the duvet are visible, stacked horizontally with the top layer slightly lifted to reveal the layer beneath.
    1 regionx 0.02 · y 0.02 · w 0.96 · h 0.72 (high)
  • Piped edgeA narrow piped trim runs along the top exposed edge of the duvet; the piping is sewn into the seam and creates a raised linear border.
    1 regionx 0.04 · y 0.18 · w 0.92 · h 0.06 (high)
  • Stitching / baffle linesHorizontal and vertical stitching lines forming rectangular quilted compartments are visible on the duvet surface and on inner folded layers.
    1 regionx 0.06 · y 0.28 · w 0.88 · h 0.48 (high)
  • Fabric textureSmooth woven fabric with subtle creases and soft surface sheen consistent across visible panels.
    1 regionx 0.10 · y 0.40 · w 0.80 · h 0.50 (medium)
  • Minor wrinklingSmall wrinkles and shallow folds present near seams and along folded edges, visible as faint shadows and lines.
    1 regionx 0.12 · y 0.46 · w 0.76 · h 0.30 (high)

Other

Cropped studio-style photograph with neutral dark background at the top; soft, diffused lighting from above-left creating gentle shadows in folds.

  • Shot compositionTight crop focusing on the folded duvet; edges of the product extend nearly to the image borders.
  • BackgroundA dark, out-of-focus background is visible along the top edge of the image, separated from the product by a shadowed area.
    1 regionx 0.00 · y 0.00 · w 1.00 · h 0.10 (high)
  • Lighting and shadowsSoft diffuse lighting from upper-left produces gentle highlights on raised seams and soft shadows within folded areas.

Colors

bright white· outer fabricoff-white shadow· shadowed recessed areas#C4BCC4

Customer Reviews

11 total
4.7

11 reviews · out of 5

Légère, chaude ,très confortable

Lyne R.

Légère, chaude ,très confortable

Tellement douillet!

Annie L.

Cette couette est légère, confortable et douillette.

I’m in heaven!

Rui M.

I’m really glad that I bought this duvet. Very light but still quite warm and very good quality of materials used.

Grande qualité

Martin L.

Grande qualité

Parfaite pour les frileux

Marie-eve R.

Couette légère tout en fournissant une très bonne chaleur. Ça fait quelques semaines que je l’ai et le duvet reste en place dans ses compartiments.

Really great!

Genevieve D.

It's really fluffy and comfortable! Quality seems very good, glad I bought this.

Très (trop?) chaude et un peu rigide

Lise T.

OK pour l’hiver J’en ai commandé une autre ( 4 saisons) pour le reste de l’année

So Good

Scott D.

Just, so, so good.

Boreal Prestige duvet

Marian H.

The duvet was exactly as advertised and so what we expected. It is warm and cozy . It was delivered faster than we expected. We are very happy with it.

Légère

Odile M.

Oui je le recommanderais Mais il faut être bien convaincu quand on voit le prix

Good product but disappointing at the same time

Emerenziana A.

I really like the duvet, light weight but at the same time very warm. Trust me when I say warm because I’m always cold even during summer. There is one reason I won’t give more than 3 stars. When i saw the product on the Simon’s website on the specification I red “proudly made in Canada” …. That’s why I bought it. When I got it I check the tag that says “assembled in Canada”… I assume the material is from china. Disappointing for that.

Provenance

Merchant Link
https://www.simons.ca/en/bedding/duvets/boreal-prestige-duvet-certified-responsible-down--17593-1241040?colourId=0
Updated