Search  for anything...
Pillowflex

Pillowflex Synthetic Down Pillow Insert 26x26 in - Karate Chop Pillow | Large Square Euro Sham Form, Plush Polyester Cotton Blend, Cloud-Like Comfort, Clump-Resistant Fill, Smooth Elegant Finish

  • Based on 11,601 reviews
Condition: New
Checking for the best price...
$38.35 Why this price?
Save $1.64 was $39.99

Buy Now, Pay Later

As low as $9 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Sep 2
Order within 11 hours and 7 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Size: 26 Inch by 26 Inch


Features

  • PERFECT SIZE - Measure corner-to-corner of your shams, pulling tight along outer edges. All shams should be measured, regardless of size indicated. Inserts should be larger than shams for a full look. This 26x26 inch pillow insert is recommended for use in a 24x24 inch sham.
  • ULTIMATE SOFTNESS AND VERSATILITY - Upgrade your sleeping experience with Pillowflex--the perfect solution for achieving years of luxurious comfort. ur 60+ sizes of pillow inserts fit any pillow cover - from accent, shams and lumbar pillows to travel, and more.
  • ALLERGY FREE - These cuddle pillows are perfect for your sofa or bed! We provide a cruelty-free, odorless, lint-free and dust-free comfort experience perfect for the bed or sofa. Plus, they are made without flame-retardants so you can sleep better at night.
  • ULTRA SOFT - Our superior pillow inserts offer a luxurious look, with a smooth polyester fiber that's soft to the touch. Heavyweight and fluffy texture like down, the covers are made of a high quality blend of polyester and cotton. Upgrade your decor now!
  • MADE IN USA - Enjoy a great sleep with one of our Palmetto, GA-made handmade pillows. Crafted with sustainably sourced fiber & poly-cotton blend shell, they offer both comfort & durability. Support American Manufacturing and buy a premium sham pillow insert now!

Description

Pillowflex offers well-made pillow inserts designed for long-lasting use in any space. Upgrade Your Home Decor The Perfect Down Alternative Pillow for Large Square Euro Sham and European Size Pillows. Crafted from High-Quality Polyester, This Decorative Pillow Form Will Add a Plush and Stylish Accent to Your Sofa, Couch, or Bed. Elevate your living space with 26x26 Alternative Pillow Pillowflex Synthetic Down Insert is a sustainable option for home decor, saving money by replacing inserts instead of buying new pillows. Feel unparalleled softness and comfort with the Synthetic Down Pillow Insert from Pillowflex. Pillowflex Synthetic Down Insert is versatile with various size options to fit your bed, couch, and other throw pillows or shams. Pillowflex Synthetic Down Insert made in the USA meets the highest standards, supports the economy, and assures quality. Aka Faux / Alternative Premium Polyester Filled Cluster Fiber Pillow Form Cluster Fiber Pillow 95% Feather by 5% Down

Fill Material: Polyester


Pillow Type: Throw Pillow Insert


Color: White


Size: 26 Inch by 26 Inch


Brand: Pillowflex


Fill Material: Polyester


Cover Material: cotton-blend


Product Care Instructions: Machine Wash


Material Features: Dust resistant


Fabric Type: Polyester Cotton Blend


Color: White


Shape: Square


Pattern: Plain


Style Name: 26 Inch by 26 Inch


Theme: Love


Size: 26 Inch by 26 Inch


Item Dimensions L x W: 26"L x 26"W


Item Weight: 4.4 pounds


Unit Count: 1 Count


Item Thickness: 28 inches


Pillowcase Length: 26 inches


Pillow Type: Throw Pillow Insert


Other Special Features of the Product: Down Like, Hypoallergenic, Resilient, Sham Insert, Washable


Indoor Outdoor Usage: Indoor


Recommended Uses For Product: Travelling


Item Firmness Description: Plush


Brand Name: Pillowflex


Number of Items: 1


UPC: 091037766397


Number of Packs: 1


Age Range Description: Adult


Manufacturer: Pillowflex


Model Number: 26x26SD


Manufacturer Part Number: 26x26SD


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Soft, fluffy, and high-quality pillow insert🤗🥰
Size: 14 Inch by 14 Inch
Review Image by Yuliia Kuznetsova
Review Image by Yuliia Kuznetsova
Review Image by Yuliia Kuznetsova
I’m very impressed with this pillow insert. The synthetic down filling feels incredibly soft and plush, giving it the look and comfort of a real down pillow without the feathers. The 14x14 size fits my decorative pillow cover perfectly and provides a full, luxurious appearance. The insert fluffed up nicely right out of the package and maintains its shape well after daily use. It feels comfortable whether used as a decorative accent on a sofa, chair, or even for extra support while relaxing in bed. The fabric is smooth, the stitching is well-made, and the overall quality exceeded my expectations. If you’re looking for a soft, well-filled pillow insert that looks high-end and feels comfortable, this is an excellent choice. ... show more
Reviewed in the United States on June 23, 2026 by Yuliia Kuznetsova
    • Buying more in different sizes!
Size: 22 Inch by 22 Inch
I’m very happy with the Pillowflex Synthetic Down Pillow Insert (22x22). The fill is soft, fluffy, and provides a nice balance of comfort and structure. It has that “down-like” feel without being too flat or overly stiff, which is exactly what I was looking for in a decorative throw pillow. One of the biggest positives is how well this 22x22 insert fits into a 20x20 pillow cover. It gives the pillow a very full, high-end look—no sagging corners or underfilled appearance. The result is nicely plump and polished on the couch. The quality feels solid, and it holds its shape well after fluffing. My only small reason for four stars instead of five is that it does compress a bit over time and needs occasional fluffing to keep that full look. Overall, this is a great value pillow insert—comfortable, soft, and perfect if you want a fuller look when sizing up inside a 20x20 cover. I would definitely buy these again. ... show more
Reviewed in the United States on January 22, 2026 by ILVShopping 82
    • Excellent Quality pillow insert
Size: 26 Inch by 26 Inch
I absolutely love these pillow inserts! They are incredibly soft, plush, and comfortable while still giving my pillows a full, high-end look. I specifically wanted a synthetic down insert because I was tired of feathers poking through other pillows, and these are exactly what I was looking for. No feathers, no mess—just soft, cloud-like comfort. I was so impressed with the first one that I immediately came back and purchased a second. That says a lot about the quality! Another huge bonus is that they’re made in the USA, which makes me feel even better about supporting this company. The quality, comfort, and craftsmanship have exceeded my expectations, and I will definitely continue purchasing from this brand in the future. Highly recommend if you’re looking for a soft, luxurious pillow insert without the hassle of real feathers! ... show more
Reviewed in the United States on July 28, 2026 by Kia
    • Great Quality Pillow Insert – Buying More!
Size: 22 Inch by 22 Inch
I was pleasantly surprised by the quality of this Pillowflex Synthetic Down Pillow Insert. It's soft, fluffy, and keeps its shape really well while still being comfortable to lean against. It gives my pillow cover a full, high-end look without feeling stiff. I originally bought one to try, but I liked it so much that I'm ordering more—not just for my decorative pillows, but for my bed as well. If you're looking for a well-made, comfortable pillow insert, I definitely recommend this one. ... show more
Reviewed in the United States on July 23, 2026 by Hollie Cook
    • High-End Designer Look Without the Feather Mess
Size: 24 Inch by 24 Inch
Top quality with a truly luxurious feel. After years of dealing with feather inserts and quills constantly poking through, making my pillows uncomfortable and nearly unusable, I decided to do some research and found Pillowflex. These inserts are exceptional—plush, substantial, and beautifully made. They have a nice weight to them and instantly elevate the look and feel of your pillows. Don’t waste your money on cheaper alternatives; these are absolutely worth the investment. My only recommendation is to double-check your pillow cover measurements before ordering to ensure you select the right size. Other than that, I couldn’t be happier with my purchase. ⭐⭐⭐⭐⭐ Worth every penny. ... show more
Reviewed in the United States on June 18, 2026 by RE
    • Nice pillow
Size: 20 Inch by 20 Inch x 2
They are nice quality and soft ... however , they are 2" smaller than advertised, so the pillow cover is too big on them .
Reviewed in the United States on July 1, 2026 by Barbara M.
    • So Soft and Fluffy! Our Family Favorite Pillow
Size: 28 Inch by 28 Inch
Review Image by DJewe
I have bought this pillow form twice! It is my grandchildren’s favorite pillows to snuggle with on my couches. This synthetic pillow form fills up my pillow-covers perfectly and makes them the perfect support when sitting in the couch. The filling is like a cloud to lean pack on. It gives the right support behind your back too. My picture is the pillow cover that has this synthetic down pillow insert in it. It’s just huge and perfect! ... show more
Reviewed in the United States on May 24, 2026 by DJewe
    • This pillow is very good quality!
Size: 22 Inch by 22 Inch
This pillow has a great feel and is comfortable to use.
Reviewed in the United States on July 19, 2026 by SR

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...