Top 9 18×18 Pillow Insert Set of 6 – Throw Pillow Inserts

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1. IZO All Supply

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IZO All Supply Square Sham Stuffer Hypo-Allergenic Throw Pillow, 18" L x 18" W 6 Pack

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IZO All Supply #ad - Filled with 100% soft polyester non allergenic, soft and sumptuous yet firm. Tumble dry with no heat to avoid clumping. Excellent customer Service and Fulfilled by Amazon. Tumble dry with no heat to avoid clumping. 100% satisfaction guarantee. Hypoallergenic, non-toxic, very Easy to Wash Machine wash cold with like colors. Pillow size is 18"x18" Very Plush and Lofty. Rejuvenate a decorative bed pillow or sofa/ couch pillow. Hypoallergenic, non-toxic, very Easy to Wash Machine wash cold with like colors.
BrandIZO All Supply #ad

2. Hometex Canada

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Pillow Insert 18" x 18" Polyester Filled Standard Cover 6 Pack

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Hometex Canada #ad - Materials – our pillow inserts are generously filled with 100% brand new, high loft, polyester fibers that have been processed by our special machines to their full fluffiness. Refer to our sizing chart for more details. Each pillow is inspected and weighed by our production staff to ensure the best quality.

Ships from buffalo, and shipped from our buffalo, ny – our pillow inserts are made in North America, NY warehouse. Our production staff carefully inspects every insert before it leaves our facility. The outer covering is made of durable non-woven polypropylene. If you are unsure about sizing, contact us and one of our experts will advise you. This makes these inserts easy to wash in the machine lukewarm water on the gentlest cycle.

These pillow inserts are also dryer-safe. The pillows are shipped compressed to save on shipping and storage space. Example, for covers 18"; and larger, a 16x16 pillow cover should have a 16x16 or 17x17 pillow insert; 22x 22 pillow cover should have a 24x24 pillow insert. Use the lowest heat setting. Machine washable – all of the materials used in this pillow insert are polyester, which is a synthetic fiber. This filling is processed by our machines to be super fluffy and soft.
BrandHometex Canada #ad
ManufacturerHometex Canada #ad

3. CABAX

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CABAX Premium Square Sham Stuffer Hypo-Allergenic Poly Pillow Form Insert White, 18" L x 18" W 8 Pack

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CABAX #ad - For best results, this insert is recommended for 17x17 sham covers. If your sham is 18x18, we recommend 19x19 inserts to provide a plump and full pillow from corner to corner.

Filled with 100% soft polyester non allergenic, soft and sumptuous yet firm. Throw / floor pillows are used for all types of shams & covers. It makes a perfect accent piece to any indoor space. Filled with 100% soft polyester non allergenic, soft and sumptuous yet firm. Rejuvenate a decorative bed pillow or sofa/ couch pillow. Vacuum-packed for convenient transport. They would be very flat when you receive the pillow inserts. Please flap them to make them fluffy and puffy.
BrandCABAX #ad
ManufacturerCABAX #ad

4. Milliard

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Milliard 18x18 Pillow Inserts Shredded Memory Foam Cushion Firm & Plush Decorative Couch Pillow More Long-Lasting Support Than Regular Pillows 4 Pack

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Milliard #ad - Keep the extras, so you can add it back in any time you want for extra firmness! Dimensions: accent pillow measures 18 inches long x 18 inches wide and is filled with 28. 8 oz-ounces of shredded memory foam. The perfect accent piece: dress up any indoor space with these great pillows – think bedroom, couch sofas, and more.

How’s that for delicious comfort? Available in a 2 pack and a 4 pack. They allow the pillow to be used by itself without an additional cover and are machine washable for easy cleaning. The less foam inside the softer your pillow gets. Double cover: the removable inner and outer polyester covers offer extra protection and increased comfort. Customize comfort: want your pillow softer or smaller? just remove some of the shredded memory foam to create a pillow that is just how you like it.

Long lasting support: filled with premium shredded memory foam, this comfortable couch pillow provides the perfect balance between soft and firm and offers generous thickness and support as you rejuvenate and refresh after a busy day. Just place them in your favorite pillow covers and you’re good to go! And when you want to change things around a bit, patio bench, simply swap the pillow cover for a fresh look.
BrandMilliard #ad
ManufacturerMilliard #ad

5. Utopia Bedding

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18 x 18 Inches Bed and Couch Pillows, Indoor Decorative Pillows, Utopia Bedding Throw Pillows Insert Pack of 4, White

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Utopia Bedding #ad - Brushed fabric - High-quality brushed poly cotton fabric pillows are longer lasting. Fiber filling - white poly cotton cover and siliconized fiber filling will never make them look hollow.

Packaging - this package contains 4 pillow inserts in 2 poly bags, however due to vacuum packaging they might appear as 2 large pillows. Dimensions - each square pillow measures 18 by 18 inches. Square pillow pack - pack of 4 decorative square pillows for your couches or bedroom; they are neither too big nor too small and they give off a homely vibe. Care instructions - it is recommended to spot clean the pillow or hand wash the fabric with mild detergent.
BrandUtopia Bedding #ad
ManufacturerUtopia Bedding #ad
Height16.1 Inches
Length7.2 Inches
Weight2.59 Pounds
Width9.6 Inches
Part NumberUB860
ModelUB860

6. Yoodelife

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18" L x 18" W 8 Pack, Yoodelife Square Sham Stuffer Hypo-Allergenic Poly Pillow Insert Form White

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Yoodelife #ad - Vacuum-packed for convenient transport. They would be very flat when you receive the pillow inserts. Please flap them to make them fluffy and puffy.

Throw / floor pillows are used for all types of shams & covers. It makes a perfect accent piece to any indoor space. Filled with 100% soft polyester non allergenic, soft and sumptuous yet firm. Filled with 100% soft polyester non allergenic, soft and sumptuous yet firm. Rejuvenate a decorative bed pillow or sofa/ couch pillow. For best results, this insert is recommended for 17x17 sham covers. If your sham is 18x18, we recommend 20x20 inserts to provide a plump and full pillow from corner to corner.
BrandYoodelife #ad
ManufacturerYoodelife #ad
Part NumberRC01

7. Foamily

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18 x 18 Premium Hypoallergenic Stuffer Pillow Inserts Sham Square Form Polyester, 18" L X 18" W, Standard / White, Foamily Set of 4

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Foamily #ad - Pack more cushion to your sofa couch or bed for lumbar support or just decoration. 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. Note to customers: for best results this insert is recommended for 17" x 17" or 16" x 16" sham covers, If your cover is 18" x 18" we recommend 20" x 20" inserts to provide a plump and full pillow from corner to corner.
BrandFoamily #ad
ManufacturerFoamily #ad
Weight3.26 Pounds
Part NumberFBA-4Pack-Pillow18
ModelFBA-4Pack-Pillow18

8. MSD

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MSD 6 Pack Pillow Insert 20X20 Hypoallergenic Square Form Sham Stuffer Standard White Polyester Decorative Euro Throw Pillow Inserts for Sofa Bed, Made in USA Set of 6, Machine Washable and Dry

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MSD #ad - Use in home or in a outdoor cover. Filled with 100% soft polyester, Non-allergenic, soft and sumptuous yet firm, Shell is Polyesters Nonwoven fabric. Made in usa or imported, Filling in California Facility. For use with all types of shams and covers 20X20", recommend 18X18" cover to provide a plump and full pillow from corner to corner. Machine washable and dry. Please search "msd throw pillow case" on Amazon for many unique cover design offerings from MSD. Resilient and refluffable.
BrandMSD #ad
ManufacturerMS Depot #ad
Height6 Inches
Length20 Inches
Weight15 ounces
Width20 Inches
Part NumberMZPINW20X20X06_001

9. Phantoscope

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18 inches, Phantoscope 18 x 18 Pillow Inserts, Set of 4 Hypoallergenic Square Form Decorative Throw Pillow Inserts Couch Sham Cushion Stuffer

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Phantoscope #ad - Very simple to stuff these pillow inserts to your pillow covers offering both stylish decoration and comfort support, Just change your pillow covers to go well with different home decors! The pillow inserts are compressed and vacuum sealed in plastic bag for shipping purpose, please gently tap it to fully fluff up.

Our pillow inserts can be washed by hand or lightly washed with a mild detergent. Tight stitching and upgraded polyester provide ultra toughness, which ensures all the pillow inserts are well-filled and maintain suitable softness, while having sufficient support and will not become hollow.

Pack of 4 pillow inserts, 18” x 18” square form, additional sizes to choose from, fill all your decorative pillowcases perfectly for couch, bed or chair with comfort and support;. Premium material - pillow inserts filled with 100% hypoallergenic microfiber polyester and crafted in USA provide not only softness, also high resiliency with durability;.
BrandPhantoscope #ad
ManufacturerPhantoscope #ad
Height5.31 Inches
Length17.28 Inches
Weight2.95 Pounds
Width13.7 Inches
Part Numberfba-insert-7