Top 10 12×20 Lumbar Pillow Insert – Throw Pillows
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Brushed fabric - High-quality brushed poly cotton fabric pillows are longer lasting. Care instructions - it is recommended to spot clean the pillow or hand wash the fabric with mild detergent.


The cover is smooth polyester fabric, comfortable, durable and skin-friendly. Please give it some time to expand to their proper size. Soft but supportive: polyester fillings are well-filled so it does a good job keeping the shape brilliantly.
You will feel great to lay your head on or use as a back support in a chair or sofa. Great decorative pillows: easily fluffy up to regally display your covers. The package comes with a vacuum bag but immediately begin to fluff when you open the package. Washing tips: machine washable in gentle cycle with mild detergent. Dryer friendly. Standing some time will refresh your pillows.


Packaging - this package contains 4 pillow inserts in 2 poly bags, however due to vacuum packaging they might appear as 2 large pillows. Fiber filling - white poly cotton cover and siliconized fiber filling will never make them look hollow.




This 12"x20" inch pillow insert is recommended for use in a 12”x18” inch up to a 12”x20” sham. Ultimate in softness | give your home’s shams a touch of class that will last for years | Use this pillow insert anywhere in your home that may need a pillow… couch, love seat, day beds, beds, reading nook.
Shell is made of a polyester – cotton blend | machine washable cold | Machine dry low | Add tennis ball to drying cycle for extra fluffiness| Odorless| Fluff as needed | Lent and Dust Free. Proudly made in palmetto, ga usa from American Fibers and American made shell – Support American Manufacturing! You will even love sleeping on it.

Note to customers: for the best results these pillow inserts are recommended for 10x18 or 11x19 decorative throw pillow covers to provide a plump and full pillow from corner to corner.
1. Utopia Bedding
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12 x 20 Inches Bed and Couch Pillows, Indoor Decorative Pillows, Utopia Bedding Throw Pillows Insert Pack of 2, White
#adUtopia Bedding #ad - Rectangle pillow pack - pack of 2 decorative rectangle pillows for your couches or bedroom; they are neither too big nor too small and they give off a homely vibe.Brushed fabric - High-quality brushed poly cotton fabric pillows are longer lasting. Care instructions - it is recommended to spot clean the pillow or hand wash the fabric with mild detergent.
More information #ad
Dimensions - each rectangle pillow measures 12 by 20 inches. Fiber filling - white poly cotton cover and siliconized fiber filling will never make them look hollow. Packaging - this package contains 2 pillow inserts in a poly bag, however due to vacuum packaging they might appear as one large pillow.Brand | Utopia Bedding #ad |
Manufacturer | Utopia Bedding #ad |
Height | 15.6 Inches |
Length | 2.8 Inches |
Width | 9.9 Inches |
Part Number | UB1141 |
Model | UB1141 |
More information #ad
2. Foamily
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Standard/White, Foamily 12" x 20" Premium Hypoallergenic Lumbar Stuffer Pillow Insert Sham Square Form Polyester
#adFoamily #ad - Our most resilient decorative throw pillow inserts yet, firm yet fluffy filler stuffing. Measurements are seam to seam - after filling, the pillow will decrease about 10% - 15% in size; Order two inches up! Filled with 100% hypo allergenic polyester micro fiber pillows - MADE IN USA - use in home or in a outdoor cover by Foamily.More information #ad
Unfortunately this great pillow is too small for an adult sleeping pillow. Pack more cushion to your sofa couch for lumbar support or just decoration.Brand | Foamily #ad |
Manufacturer | Foamily #ad |
Part Number | 12X20PP |
Model | 12X20PP |
More information #ad
3. MIULEE
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MIULEE Throw Pillow Insert Hypoallergenic Premium Pillow Stuffer Sham Rectangle for Decorative Cushion Bed Couch Sofa 12x20 Inch
#adMIULEE #ad - Product dimension: one 12x20 inch pillow insert is included. You could change your pillow covers which you like to go well with any home decor in different seasons. Premium quality: filler is 7d hypoallergenic fiber with good breathability and softness.The cover is smooth polyester fabric, comfortable, durable and skin-friendly. Please give it some time to expand to their proper size. Soft but supportive: polyester fillings are well-filled so it does a good job keeping the shape brilliantly.
More information #ad
Plump enough for lumbar support. Versatile for bedding, sofa, couch, office, etc. Do not bleach. You will feel great to lay your head on or use as a back support in a chair or sofa. Great decorative pillows: easily fluffy up to regally display your covers. The package comes with a vacuum bag but immediately begin to fluff when you open the package. Washing tips: machine washable in gentle cycle with mild detergent. Dryer friendly. Standing some time will refresh your pillows.
Brand | MIULEE #ad |
Manufacturer | MIULEE #ad |
Height | 4 Inches |
Length | 20 Inches |
Weight | 11 ounces |
Width | 12 Inches |
Part Number | CAInsert_3050_1p |
More information #ad
4. EDOW
#ad
EDOW Throw Pillow Inserts, 12x20, Machine Washable. White, Sham Stuffer, Set of 2 Lightweight Down Alternative Polyester Pillow, Couch Cushion
#adEDOW #ad - Unit weight:077lb/350g. What you get: 2 x pillow inserts12” x 20”, 12 month warranty our friendly after-sale customer service. The pillow is compressed and vacuum sealed in plastic bag for shipping purpose. Filling with upgraded microfiber polyester filler, great spring back ability, medium support.More information #ad
The cover is made of cotton polyester hybrid fabric. Gentle circle machine washable. Dry it in dryer or bask in sunlight would greatly help the pillow recover it’s fluffy shape. Pillow insert size:12″ x 20″, 31cm x 51cm.Brand | EDOW #ad |
Manufacturer | Edow #ad |
Height | 0.01 Inches |
Length | 12 Inches |
Width | 20 Inches |
Part Number | 6.1インチ |
More information #ad
5. Utopia Bedding
#ad
Indoor Decorative Pillows, 12 x 20 Inches Bed and Couch Pillows, Utopia Bedding Throw Pillows Insert Pack of 4, White
#adUtopia Bedding #ad - Brushed fabric - High-quality brushed poly cotton fabric pillows are longer lasting. Dimensions - each rectangle pillow measures 12 by 20 inches.Packaging - this package contains 4 pillow inserts in 2 poly bags, however due to vacuum packaging they might appear as 2 large pillows. Fiber filling - white poly cotton cover and siliconized fiber filling will never make them look hollow.
More information #ad
Care instructions - it is recommended to spot clean the pillow or hand wash the fabric with mild detergent. Rectangle pillow pack - pack of 4 decorative rectangle pillows for your couches or bedroom; they are neither too big nor too small and they give off a homely vibe.Brand | Utopia Bedding #ad |
Manufacturer | Utopia Bedding #ad |
Height | 5.4 Inches |
Length | 15 Inches |
Width | 10.2 Inches |
Part Number | UB1270 |
Model | UB1270 |
More information #ad
6. Foamily
#ad
Foamily 2 Pack, 12" x 20" Premium Hypoallergenic Lumbar Stuffers Pillow Inserts Sham Square Form Polyester, Standard/White
#adFoamily #ad - Measurements are seam to seam - after filling, the pillow will decrease about 10% - 15% in size; Order two inches up! Filled with 100% hypo allergenic polyester micro fiber pillows - MADE IN USA - use in home or in a outdoor cover by Foamily.More information #ad
Pack more cushion to your sofa couch for lumbar support or just decoration. Our most resilient decorative throw pillow inserts yet, firm yet fluffy filler stuffing. Unfortunately this great pillow is too small for an adult sleeping pillow.Brand | Foamily #ad |
Manufacturer | Foamily #ad |
Height | 5.91 Inches |
Length | 17.52 Inches |
Width | 13.39 Inches |
Part Number | 2Pack-12X20PP |
Model | 2Pack-12X20PP |
More information #ad
7. EDOW
#ad
Set of 2 Down Alternative Polyester Decorative Pillow, Cushion,Sham Stuffer. White, 12x20, EDOW Throw Pillow Insert
#adEDOW #ad - Pillow insert size:12″ x 20″, 31cm x 51cm. Pillow cover a little bit smaller than 12x20in may reach the best performance of the insert. Easy to clean and dry:machine washable. Please wash it in gentle cycle with warm water and hang it up to dry.More information #ad
What you get: 2 x throw pillow inserts12 x 20 inches, 12 month warranty our friendly after-sale customer service. Made of 100% ultra soft polyester fiber filler. Cotton fabric and tight stitching provide ultra toughness that guarantee the insert stay intact during daily use.Brand | EDOW #ad |
Manufacturer | Edow #ad |
More information #ad
8. EDOW
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Couch,Bed and Car. White, 12x20, Soft Fluffy Down Alternative Polyester Square Form Decorative Pillow Insert,Sham Stuffer,Cotton Cover for Sofa, Edow Luxury Throw Pillow Insert
#adEDOW #ad - Mixing up two different softness polyester fibers which guarantee the pillow remains soft while providing enough support. Filling with 100% micro polyester fiber. The cover fabric is made of 100% cotton. Pillow insert size:12″ x 20″31cm x 51cm.More information #ad
Unit weight:about 1. 1lb/500g. What you get: 1 x throw pillow inserts12 x 20 inches, 12 month warranty our friendly after-sale customer service. Easy to clean and dry:machine washable. Please wash it in gentle cycle and hang it up to dry. Do not bleach or iron.Brand | EDOW #ad |
Manufacturer | Edow #ad |
Part Number | 43551-85822 |
More information #ad
9. Pillowflex
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Pillowflex Synthetic Down Alternative Pillow Insert for Sham 12 Inch by 20 Inch
#adPillowflex #ad - Sizing - use the yellow sizing chart image to the left to select the best size insert for your sham. No allergens | 100% polyester fiber filling | get the look and feel of a pure down pillow that is hypoallergenic | Cruelty free | No feathers to poke you.This 12"x20" inch pillow insert is recommended for use in a 12”x18” inch up to a 12”x20” sham. Ultimate in softness | give your home’s shams a touch of class that will last for years | Use this pillow insert anywhere in your home that may need a pillow… couch, love seat, day beds, beds, reading nook.
More information #ad
This listing is for 1 pillow. For best results your insert should be larger than your sham. Shell is made of a polyester – cotton blend | machine washable cold | Machine dry low | Add tennis ball to drying cycle for extra fluffiness| Odorless| Fluff as needed | Lent and Dust Free. Proudly made in palmetto, ga usa from American Fibers and American made shell – Support American Manufacturing! You will even love sleeping on it.
Brand | Pillowflex #ad |
Manufacturer | Pillowflex #ad |
Height | 8 Inches |
Length | 20 Inches |
Width | 12 Inches |
Part Number | 12x20SD |
Model | 12x20SD |
More information #ad
10. Basic Home
#ad
Basic Home 12x20 Decorative Throw Pillow Inserts-Down Feather Pillow Inserts-Oblong-Cotton Fabric-Set of 2-White. …
#adBasic Home #ad - 12x20 oblong pillow inserts, set of 2, use as an insert in decorative shams/ Couch shams/Sofa pillows/ Bedroom shams. And repeat this step for the other side. This is vacuum packed for easy shipping and also helps to place into the cover when it is flat.Note to customers: for the best results these pillow inserts are recommended for 10x18 or 11x19 decorative throw pillow covers to provide a plump and full pillow from corner to corner.
More information #ad
But this over filled 12x20 decorative throw pillow inserts will also fit your regular 12x20 covers. Clean and ready to use. 20oz feather and down filled in a durable 100% 233TC cotton fabric with downproof stitch preventing feathers from poking out and full pillow from corner to corner. Please hold the pillow by two corners and shake it up and down for a few minutes and fluff gently.Brand | Basic Home #ad |
Manufacturer | BASIC HOME #ad |
Height | 6.42 Inches |
Length | 11.5 Inches |
Width | 11.42 Inches |
Part Number | SYNCHKG108320 |
Model | SYNCHKG108320 |
More information #ad