---
product_id: 23543361
title: "Premium Polyester Throw Pillow Insert - 12x24 - Ultra Soft Large Rectangle Throw Pillow, Couch Sham, Lumbar, Back, Sofa - Machine Washable - Decorative Accent Form - 1 Soft Pillow"
brand: "pillowflex"
price: "964 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Pillowflex"
url: https://www.desertcart.ro/products/23543361-premium-polyester-throw-pillow-insert-12x24-ultra-soft-large-rectangle
store_origin: RO
region: Romania
---

# Hypoallergenic & chemical-free fiber Perfect 12x24" size for a plump fit Machine washable for easy care Premium Polyester Throw Pillow Insert - 12x24 - Ultra Soft Large Rectangle Throw Pillow, Couch Sham, Lumbar, Back, Sofa - Machine Washable - Decorative Accent Form - 1 Soft Pillow

**Brand:** pillowflex
**Price:** 964 Lei
**Availability:** ✅ In Stock

## Summary

> 🛋️ Elevate your space with the pillow that fits, feels, and lasts!

## Quick Answers

- **What is this?** Premium Polyester Throw Pillow Insert - 12x24 - Ultra Soft Large Rectangle Throw Pillow, Couch Sham, Lumbar, Back, Sofa - Machine Washable - Decorative Accent Form - 1 Soft Pillow by pillowflex
- **How much does it cost?** 964 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/23543361-premium-polyester-throw-pillow-insert-12x24-ultra-soft-large-rectangle)

## 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

- • **Cloud-Like Softness:** Crafted with premium 7D virgin polyester fiber treated to resist clumping, delivering plush comfort with lasting resilience.
- • **Proudly American Made:** Sustainably sourced and crafted in Palmetto, GA, supporting local manufacturing and premium quality standards.
- • **Effortless Maintenance:** Machine washable and dryer-friendly design means your pillow stays fresh and fluffy with minimal effort—style meets convenience.
- • **Flawless Fit Every Time:** Precisely sized 12x24" insert ensures your shams look full and luxurious, eliminating saggy corners and flat pillows.
- • **Allergy-Friendly Comfort:** Made from hypoallergenic, odorless, and flame-retardant-free materials, perfect for sensitive users seeking clean, safe relaxation.

## Overview

The Pillowflex Premium Polyester Throw Pillow Insert (12x24") offers a perfect balance of plush softness and firm support, crafted from high-quality hypoallergenic polyester fiber. Designed for a flawless fit in decorative shams, it resists clumping and is machine washable for easy upkeep. Proudly made in the USA with sustainable materials, this durable pillow insert transforms any couch, bed, or lounge area into a stylish, comfortable haven.

## 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: Great size - What a great pillow, finally one that fits inside my oversized king bed shams perfectly, filled it out fully, fluffy but full, has good support, not a soft or a hard pillow just really full all the way to the corners, made very well good quality, but this would actually be a good bed pillow but for me its for my shams & I couldn't be more pleased, highly recommend.
Review: Lovely pillow … - This pillow has the perfect softness for easing into your couch or chair. This pillow is so soft and comfortable.

## Features

- CORRECT SIZE - From the provided size chart image, measure the corner of your shams and calculate the corner to corner dimension, regardless of the size marked. A 12"x24" insert is suitable for a 12"x22" 12"x23" sham to ensure a "plump" and attractive look.
- SOFTNESS AND VERSATILITY - We provide luxurious pillow inserts crafted from soft, full 7D virgin fiber and treated with silicon to prevent clumping. Perfect for any couch, love seat, bed or reading nook, they'll bring comfort and class for a peaceful sleep.
- HYPOALLERGINIC - Our square pillow insert is made from American-made polyester fiber pillow insert for perfect balance of softness and firmness, free of odors, lint, dust, and free from any flame retardant chemicals. Ideal for throw or decorative pillow insert.
- At Pillowflex, we have a wide selection of high-quality, high-thread-count pillow shell that is not removable for every polyester pillow we craft. Furthermore, our products come with a built-in safety stitch to keep your pillow from unravelling in the wash.
- MADE IN USA - This high quality pillow, made from sustainably sourced fiber shell, is proudly crafted in Palmetto, GA, USA crafted from the finest materials, such as throw inserts, square pillow inserts and decorative pillow inserts. Support American Manufacturing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JPMTREO |
| Age Range Description | Adult |
| Best Sellers Rank | #29,305 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #77 in Throw Pillow Inserts |
| Brand | Pillowflex |
| Brand Name | Pillowflex |
| Closure Type | Zipper |
| Color | White |
| Country of Publication | USA |
| Cover Material | Polyester |
| Customer Reviews | 4.6 out of 5 stars 7,583 Reviews |
| Fabric Type | Polyester Cotton Blend |
| Fill Material | Polyester |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions L x W | 12"L x 24"W |
| Item Firmness Description | Plush |
| Item Type Name | pillow-form-insert |
| Item Weight | 0.28 Kilograms |
| Manufacturer | Pillowflex |
| Manufacturer Part Number | 12x24PC |
| Material Features | Durable, Resilient |
| Model Name | 12x24 PC |
| Model Number | 12x24PC |
| Number of Items | 1 |
| Other Special Features of the Product | Machine Washable, Hypoallergenic, Resilient, Soft, Sham Insert |
| Pattern | Plain |
| Pillow Type | Throw Pillow |
| Pillowcase Length | 24 Inches |
| Product Care Instructions | Machine Wash, To Refluff Place In Dryer For 3 Minutes With No Heat |
| Recommended Uses For Product | Decorative Accent, Lounging |
| Shape | Rectangular |
| Size | 12 Inch by 24 Inch |
| Style Name | Decor |
| Theme | Love |
| UPC | 910377664890 091037766489 |
| Unit Count | 1.0 Count |

## Images

![Premium Polyester Throw Pillow Insert - 12x24 - Ultra Soft Large Rectangle Throw Pillow, Couch Sham, Lumbar, Back, Sofa - Machine Washable - Decorative Accent Form - 1 Soft Pillow - Image 1](https://m.media-amazon.com/images/I/61gqgTj4vUL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great size
*by K***N on December 12, 2025*

What a great pillow, finally one that fits inside my oversized king bed shams perfectly, filled it out fully, fluffy but full, has good support, not a soft or a hard pillow just really full all the way to the corners, made very well good quality, but this would actually be a good bed pillow but for me its for my shams & I couldn't be more pleased, highly recommend.

### ⭐⭐⭐⭐⭐ Lovely pillow …
*by L***N on April 20, 2026*

This pillow has the perfect softness for easing into your couch or chair. This pillow is so soft and comfortable.

### ⭐⭐⭐⭐⭐ Great product !
*by M***W on April 16, 2026*

Accurate dimensions and fit inside the pillow case perfectly.

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**Shop now:** [https://www.desertcart.ro/products/23543361-premium-polyester-throw-pillow-insert-12x24-ultra-soft-large-rectangle](https://www.desertcart.ro/products/23543361-premium-polyester-throw-pillow-insert-12x24-ultra-soft-large-rectangle)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-06-23*