---
product_id: 19572518
title: "Pillowflex Synthetic Down Pillow Insert - 26x26 Down Alternative, Ultra Soft Large Square European Throw Pillow, Couch Euro Sham, Bed - 1 Decorative Form"
brand: "pillowflex"
price: "£114.43"
currency: GBP
in_stock: true
reviews_count: 13
category: "Pillowflex"
url: https://www.desertcart.co.uk/products/19572518-pillowflex-synthetic-down-pillow-insert-26x26-down-alternative-ultra-soft
store_origin: GB
region: United Kingdom
---

# Down-alternative plush softness 26x26 inch perfect fit Made in USA, sustainable Pillowflex Synthetic Down Pillow Insert - 26x26 Down Alternative, Ultra Soft Large Square European Throw Pillow, Couch Euro Sham, Bed - 1 Decorative Form

**Brand:** pillowflex
**Price:** £114.43
**Availability:** ✅ In Stock

## Summary

> ☁️ Elevate your space with cloud-like comfort and style!

## Quick Answers

- **What is this?** Pillowflex Synthetic Down Pillow Insert - 26x26 Down Alternative, Ultra Soft Large Square European Throw Pillow, Couch Euro Sham, Bed - 1 Decorative Form by pillowflex
- **How much does it cost?** £114.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/19572518-pillowflex-synthetic-down-pillow-insert-26x26-down-alternative-ultra-soft)

## Best For

- pillowflex enthusiasts

## Why This Product

- Trusted pillowflex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plush Perfection:** Oversized 26x26 insert for that full, luxe sham look
- • **Cloud-Like Comfort:** Hypoallergenic, dust-resistant polyester fill mimics real down softness
- • **Effortless Elegance:** Machine washable and resilient for long-lasting fluff and shape
- • **Durable & Sustainable:** Handmade in the USA with eco-friendly poly-cotton blend shell
- • **Versatile Style Upgrade:** Fits 24x24 shams perfectly, elevating any couch or bed décor

## Overview

The Pillowflex Synthetic Down Pillow Insert is a 26x26 inch hypoallergenic, dust-resistant throw pillow insert made from a plush polyester-cotton blend. Designed to fit smaller shams for a full, luxurious look, it offers down-like softness without allergens or flame retardants. Handmade sustainably in the USA, this durable, machine-washable insert is perfect for upgrading your couch or bed décor with effortless elegance.

## Description

Comfort and Support Pillowflex offers well-made pillow inserts designed for long-lasting use in any space. Shop Down Alternative Inserts Visit the Store Shop Down Alternative Inserts Visit the Store Discover Our Pillow Collection Visit the Store Discover Our Pillow Collection Find Your Perfect Fit Visit the Store Find Your Perfect Fit

Review: Buying more in different sizes! - 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.
Review: Excellent purchase will buy again - Excellent pillows, soft and comfortable

## Features

- Polyester Cotton Blend
- 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 décor 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!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GDJLKTC |
| Age Range Description | Adult |
| Best Sellers Rank | #1,203 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #6 in Throw Pillow Inserts |
| Brand | Pillowflex |
| Brand Name | Pillowflex |
| Color | White |
| Cover Material | cotton-blend |
| Customer Reviews | 4.7 out of 5 stars 11,383 Reviews |
| Fabric Type | Polyester Cotton Blend |
| Fill Material | Polyester |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions L x W | 26"L x 26"W |
| Item Firmness Description | Plush |
| Item Thickness | 28 Inches |
| Item Weight | 4.4 Pounds |
| Manufacturer | Pillowflex |
| Manufacturer Part Number | 26x26SD |
| Material Features | Dust resistant |
| Model Number | 26x26SD |
| Number of Items | 1 |
| Other Special Features of the Product | Down Like, Hypoallergenic, Resilient, Sham Insert, Washable |
| Pattern | Plain |
| Pillow Type | Throw Pillow Insert |
| Pillowcase Length | 26 Inches |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | Travelling |
| Shape | Square |
| Size | 26 Inch by 26 Inch |
| Style Name | 26 Inch by 26 Inch |
| Theme | Love |
| UPC | 091037766397 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Pillowflex
- **Color:** White
- **Fill Material:** Polyester
- **Pillow Type:** Throw Pillow Insert
- **Size:** 26 Inch by 26 Inch

## Images

![Pillowflex Synthetic Down Pillow Insert - 26x26 Down Alternative, Ultra Soft Large Square European Throw Pillow, Couch Euro Sham, Bed - 1 Decorative Form - Image 1](https://m.media-amazon.com/images/I/71G7UfnYbTL.jpg)
![Pillowflex Synthetic Down Pillow Insert - 26x26 Down Alternative, Ultra Soft Large Square European Throw Pillow, Couch Euro Sham, Bed - 1 Decorative Form - Image 2](https://m.media-amazon.com/images/I/71m38Um+QQL.jpg)
![Pillowflex Synthetic Down Pillow Insert - 26x26 Down Alternative, Ultra Soft Large Square European Throw Pillow, Couch Euro Sham, Bed - 1 Decorative Form - Image 3](https://m.media-amazon.com/images/I/71OrbjHBnML.jpg)
![Pillowflex Synthetic Down Pillow Insert - 26x26 Down Alternative, Ultra Soft Large Square European Throw Pillow, Couch Euro Sham, Bed - 1 Decorative Form - Image 4](https://m.media-amazon.com/images/I/814KuUvdchL.jpg)
![Pillowflex Synthetic Down Pillow Insert - 26x26 Down Alternative, Ultra Soft Large Square European Throw Pillow, Couch Euro Sham, Bed - 1 Decorative Form - Image 5](https://m.media-amazon.com/images/I/71zsfyj5adL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buying more in different sizes!
*by I***2 on January 22, 2026*

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.

### ⭐⭐⭐⭐⭐ Excellent purchase will buy again
*by M***E on May 8, 2026*

Excellent pillows, soft and comfortable

### ⭐⭐⭐⭐⭐ High Quality & Designer Look
*by M***5 on March 30, 2026*

These are the best pillow inserts I have ever purchased. I love home decor and I especially love high quality Pottery Barn, Restoration Hardware, Crate & Barrel, etc. bedroom looks. I try to mix high and low since you don’t need to spend top dollar on everything. I always felt like my bed was lacking even though I had Pottery Barn & West Elm bedding and even though I had good quality Euro pillows it didn’t look as nice as photos I’d see online of other interior designed bedrooms. THESE inserts make your bed look amazing & more designer. These inserts really made a difference in the look of our bed. They are very heavy, they hold the “karate chop” well, and you won’t have to worry about them going flat because of the down alternative filling. I had originally purchased a set of 2 and thought maybe I’d use my old 3rd Euro pillow insert but the difference was so big, I had to buy the 3rd insert. The Pillowflex inserts look that much better. Just full and designer. I can’t wait to buy a few more for my couch now. I purchased the 26” Euro pillows and used 24” pillow covers to make sure they would look full. Shipping took longer than normal but it was worth it. Highly recommend and I will continue to purchase this brand for all pillow inserts.

## Frequently Bought Together

- Pillowflex Synthetic Down Pillow Insert - 26x26 Down Alternative Pillow, Ultra Soft Large Square European Throw Pillow, Couch Euro Sham, Bed - 1 Decorative Form
- MIULEE Pack of 2 Decorative Velvet Throw Pillow Cover Soft Pillowcase Solid Square Cushion Case for Sofa Bedroom Car 24x24 Inch 60x60 Cm Chocolate

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**Shop now:** [https://www.desertcart.co.uk/products/19572518-pillowflex-synthetic-down-pillow-insert-26x26-down-alternative-ultra-soft](https://www.desertcart.co.uk/products/19572518-pillowflex-synthetic-down-pillow-insert-26x26-down-alternative-ultra-soft)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-23*