
Simons Maison
Évolution Body Pillow
The Évolution Body Pillow is a Simons Maison exclusive, designed in Canada, sized at 20 by 54 inches (50 by 137 cm) and weighing 51 ounces. Its cover is made of ultra-soft polyester microfibre with piped trim, and the fill is comprised of recycled plastic bottles, making it hypoallergenic and odourless. The pillow is soft, light, breathable, and intended for use while sleeping to provide body support.
- Category
- Home & Garden > Linens & Bedding > Bedding > Pillows
Specifications
- Material
- Casing: 100% polyester; Filling: 100% polyester made from recycled plastic bottles
- Gender
- unisex
- Condition
- new
- Category
- Home & Garden > Linens & Bedding > Bedding > Pillows
Product Insights
The Évolution Body Pillow from Simons Maison at 39.95 CAD is a 54 by 20 inch full-width body pillow whose 51 oz recycled-source PET fiberfill, about 19 bottles, gives a soft plush loft that is tunable by pulling out stuffing for a thinner flatter profile, with a sewn piped casing and microfibre shell; it bridges the knee gap for side-sleeping alignment without spreading the hips, doubles as a reading backrest, side support, and hug pillow, and its fill absorbs under 1% moisture so it stays odourless and resists mildew without an applied finish, while the hypoallergenic label covers the fill. The core tradeoff is the low-density loose fill: it migrates to the ends and needs daily re-fluffing, can flatten under the top knee, runs fuller and more voluminous than some sleepers expect, and arrives generously stuffed so buyers may unzip it to pull fill for a flatter feel; the microfibre casing packs densely, runs warmer against bare skin than cotton blends, and is not a dust-mite or allergen barrier, and with no removable pillowcase included, cleaning means laundering the whole 51 oz pillow and precise coverage requires adding a 20 x 54 inch body-pillow case. It fits most adults knee-to-shoulder rather than tall buyers wanting head-to-ankle coverage, is out of stock, and has 31 reviews.
Verified claims
- Loft
- Soft 51 oz fiberfill feels plush, but the loose fill migrates to the ends and needs daily re-fluffing to hold alignment.
- Knee support
- The 20-inch full-width form bridges the knee gap for side-sleeping alignment without spreading the hips.
- Firmness
- Skews soft and plush; the low-density fill can flatten under the top knee.
- Adjustability
- Effective height is tunable by pulling out stuffing for a thinner, flatter profile, though the sewn piped casing has no zipper opening for re-stuffing.
- Bulk
- The 51 oz fill runs fuller and more voluminous than some sleepers expect.
- Multi-use
- Buyers use it as a reading backrest and side support while lounging.
- What's included
- Ships as the pillow alone with a sewn piped casing; no removable pillowcase is included.
- Thickness
- Arrives generously stuffed at 51 oz; some buyers find it too thick and remove filling for a flatter feel.
- Breathability
- The 100% polyester microfibre casing and recycled-bottle fill are described as light and breathable, but the dense 51 oz fill limits airflow through the core, so hot sleepers should expect neutral-to-warm rather than active cooling.
- Hypoallergenic
- Hypoallergenic label covers the fill; the woven polyester casing is not a dust-mite barrier.
- Odour
- The 100% polyester fill made from recycled plastic bottles absorbs under 1% moisture, so the pillow stays odourless and resists mildew.
- Recycled content
- Casing is standard 100% polyester; the whole 51 oz fill is recycled-source PET, about 19 bottles.
- Use case
- Doubles as knee support, a reading backrest, and a pillow to hug.
- Moisture resistance
- The fill absorbs under 1% of its weight, resisting moisture and mildew without an applied finish.
- Sizing
- At 54 by 20 inches it fits most adults knee-to-shoulder, not tall buyers wanting head-to-ankle coverage
- Pillowcase
- No removable cover included; add a 20 x 54 inch body-pillow case that fits precisely.
- Laundering
- No removable cover; the whole 51 oz pillow is machine washable and can be tumble dried, ideally on a cold delicate cycle in a large-capacity front-loading machine without bleach or iron.
- Casing
- The smooth 100% polyester microfibre casing runs neutral-to-warm against bare skin rather than actively cooling.
- Allergen barrier
- The woven microfibre shell is not an allergen barrier for dust-mite-sensitive sleepers.
Product record
- Title
- Évolution Body Pillow
- Brand
- Simons Maison
- Price
- 39.95 CAD
- Availability
- Out of stock
- Rating
- 31 reviews
Buying Guide
0 comparisons · 1 sourceUses
Overnight sleep with knee support
A reviewer who uses this body pillow for sleeping with knee support reports that its form and moderate thickness create just the right gap for spinal alignment. Others found it larger and thicker than expected for a restful night, with some removing filling to suit a flatter profile, and the filling can shift toward the ends with use, creating flat spots that need frequent re-fluffing. Some also found it may be too soft for those needing firmer support.[1]
Backrest for reading and watching TV in bed
Prop this body pillow behind you as a comfortable backrest or side support while reading or watching TV in bed. Reviewers describe its adaptable shape and softness as making it a handy multi-purpose lounging prop, with uses like knee support and cuddling also cited.[1]
Dressing up a bed with a plush accent
This body pillow works as a decorative piece for styling a bed, with one reviewer's daughter loving how its plush presence completed her princess-themed bed. Reviewers also noted the pillowcase fits precisely and enhances the bed's overall look. If you're after an ultra-soft feel, be aware some found the pillowcase fabric might not satisfy that craving.[1]
A pillow worth having at the chalet too
Some shoppers find the Évolution Body Pillow comfortable enough to want it beyond their main bed. One reviewer liked it so much they planned to buy a second one for their chalet, making it a candidate for a vacation home or cottage pillow.[1]
Body positioning and comfort support
A reviewer shared that their disabled friend loved this body pillow, finding it supportive for comfortable body positioning. Based on that single reported experience, it may suit someone looking for extra comfort while resting. Individual experiences may vary.[1]
Image Analysis
2 images- 01

Product
Long rectangular white body pillow with a smooth fabric cover and visible seams, shown lying across a bed with light surface wrinkles and a gently rounded top edge.
- Overall shapeLong rectangular body pillow oriented horizontally across the bed with a gently rounded top profile and slightly tapered corners.
1 region
x 0.04 · y 0.38 · w 0.92 · h 0.28 (high) - Cover material appearanceSmooth, fine-woven fabric cover with low-sheen matte finish and subtle surface wrinkles where the pillow curves.
1 region
x 0.06 · y 0.40 · w 0.86 · h 0.22 (high) - Seam detailVisible stitched seam running along the right short edge of the pillow; seam is single-line and matches the cover color.
1 region
x 0.86 · y 0.44 · w 0.12 · h 0.18 (high) - Surface wrinkles and compressionLocalized shallow creases and compression marks across the front surface, more pronounced near the pillow center and left third.
1 region
x 0.10 · y 0.43 · w 0.70 · h 0.18 (high) - Contact with mattressLower edge of the pillow rests directly on the fitted sheet and aligns with the mattress surface, creating a small flattened contact area along the bottom edge.
1 region
x 0.06 · y 0.56 · w 0.88 · h 0.10 (high)
Other
Lifestyle bedroom setting showing pillow on bed against a beige upholstered headboard, with additional pillows behind and bedside styling; soft natural lighting from left creates gentle shadows.
- HeadboardBeige upholstered rectangular headboard with a visible top edge and textured woven fabric, positioned behind the pillows.
1 region
x 0.20 · y 0.12 · w 0.66 · h 0.24 (high) - Additional pillowsTwo smaller white pillows positioned behind the body pillow, partially visible and used for staging.
2 regions
x 0.28 · y 0.28 · w 0.40 · h 0.18 (high); x 0.70 · y 0.30 · w 0.14 · h 0.16 (high) - Bed linens and stagingLight-colored flat sheet or duvet visible across the mattress with soft wrinkles and a seam or fold line running horizontally near the foreground.
1 region
x 0.02 · y 0.62 · w 0.96 · h 0.34 (high) - Bedside propsSmall bedside stack of books and a short ribbed glass with liquid on the left edge of the frame, sitting on a nightstand.
1 region
x 0.01 · y 0.45 · w 0.12 · h 0.18 (high) - Lighting and shadowSoft directional light from the left casts gentle shadows on the pillow surface and a distinct rectangular shadow on the left wall, indicating window light.
Colors
bright white· pillow cover- Overall shapeLong rectangular body pillow oriented horizontally across the bed with a gently rounded top profile and slightly tapered corners.
- 02

Product
Close-up of a white body pillow corner showing smooth fabric, a raised piped edge, and a vertical seam with a small fabric tab or closure detail.
- Corner geometryVisible tapered corner of a rectangular pillow with a defined outer edge and slightly rounded tip.
1 region
x 0.58 · y 0.02 · w 0.36 · h 0.33 (high) - Surface materialSmooth, tightly woven fabric with a low sheen suggesting a sateen or fine cotton finish; surface appears uniform without printed pattern.
1 region
x 0.02 · y 0.05 · w 0.80 · h 0.70 (high) - Piped edgeRaised narrow piping runs along the outer seams, visible as a thin rolled edge following the pillow contour.
1 region
x 0.62 · y 0.02 · w 0.30 · h 0.95 (high) - Vertical seam and small tabVertical seam visible near the right third of the image with a small fabric tab or closure interrupting the seam; tab is aligned with the seam and slightly darker in shadow.
1 region
x 0.64 · y 0.55 · w 0.18 · h 0.30 (high) - Fill impressionSoft internal fill gives the pillow a gently rounded, slightly pillowed profile with minor surface wrinkles near seams.
1 region
x 0.10 · y 0.58 · w 0.50 · h 0.30 (medium)
Other
Studio-style close-up shot of the pillow corner on a bed surface with soft, even lighting and shallow depth of field.
- Shot compositionTight crop focused on the pillow corner occupying the right-center of the frame; background bedding is out of focus.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - BackgroundSoft, neutral-toned bedding visible behind the pillow, blurred by shallow depth of field.
2 regions
x 0.60 · y 0.00 · w 0.40 · h 0.30 (high); x 0.00 · y 0.70 · w 0.80 · h 0.30 (high) - Lighting and shadowEven soft lighting from upper left produces subtle shadows along the piping and seam, highlighting texture.
Colors
bright white· pillow main fabric#F3F1F2off-white· piping and seam#F2EFF0- Corner geometryVisible tapered corner of a rectangular pillow with a defined outer edge and slightly rounded tip.
Documents & Data
Customer Reviews
31 total31 reviews · out of 5
Très gros
Malgré les dimensions lues, je n’imaginais pas un si gros objet à placer sous la couette. Mais je m’y suis finalement habituée et c’est efficace.
J’adore!
J’adore!
Bien moelleux
Confortable et moelleux il est parfait.
Super oreiller
Un excellent oreiller qui épouse très bien le corps
Nous avons acheté chez Simons
Nous avons acheté chez Simons l’oreiller de corps pour aller avec. Le fit est parfait.
Oui mais avec un taie
Oui mais avec un taie plus douce
Oreiller de corps
Ma fille l’adore! La surprise d’avoir reçu son oreiller de corps qui est confortable et donne un super look dans son lit de princesse 🫣
Full to start but doesn’t
Full to start but doesn’t stay that way unless fluffed
Taie d'oreiller de corps
J'adore déjà les taies d'oreiller de Simon, la taie d'oreiller de corps est aussi superbe.
.
.
Oreiller de corps
Cet oreiller de corps est parfait. Ni trop dense, ni trop mou. Je vais sûrement en acheter un 2e pour le chalet
Très confortable
Un peu gros, mais très confortable!
J'adore
Moelleux et confortable
Oreiller de corps
Je suis toujours très satisfaite de mes achats chez Simon’s.
Oreiller corps
Confortable
Oreiller de corps
J adore l oreiller, le confort parfait!!
Très confo
Très confortable
Une bonne qualité
Une bonne qualité
Oreiller
La bourrure a tendance à se déplacer aux extrémités ce qui crée un vide au milieu. Je dois la replacer tous les jours.
Pillow filling not even or full
After using for a while, the filling goes to the sides and it feels extremely flat and uneven. I somewhat regret this purchase.
Parfait
Oreiller duveteux et bien rempli
friend
my disabled friend loved it
Gros
Vraiment trop gros pour mes besoins ! Aïe du enlever de la bourre pour le diminuer.
Satisfait
Satistait
Surprise par l’épaisseur
Je ne suis pas encore habitué de dormir avec à cause de l’épaisseur, avec le temps on verra. Bonne qualité de l’ensemble.
Trop épais
Il est confortable comme appui pour lire au lit, mais pour dormir il est vraiment trop épais et volumineux. Peut-être qu’il s’écrasera un peu avec le temps, je l’espère vraiment.
Très confortable et assez longue!
J'aime beaucoup mon oreiller de corps, pour ceux/celles qui aiment avoir un petit quelque chose entre les genoux mais pas trop épais et qu'on peut serrer un peu comme un gros toutou.
Oreiller de corps
L’oreiller est d’une bonne grandeur et très confortable. Il est bien rembourré et de qualité.
Fantastique
Dimensions appréciées dans un lit double, confortable et moelleuse
Too soft an broke down after a week
It’s basically just like sleeping on your mattress it’s too soft
Bon format
Bourre très confortable