---
product_id: 386665381
title: "Pillowflex Premium Polyester Pillow Insert - 12\"x16\" Pillow Form - Machine Washable, Accent Throw Insert, Lumbar Pillow Insert for Sham - Back, Travel Pillow, Neck Pillow - 1 Decorative Pillow"
brand: "pillowflex"
price: "S/.678"
currency: PEN
in_stock: false
reviews_count: 5
category: "Pillowflex"
url: https://www.desertcart.pe/products/386665381-pillowflex-premium-polyester-pillow-insert-12x16-pillow-form-machine-washable
store_origin: PE
region: Peru
---

# Perfect 12"x16" fit for multiple sham sizes Machine washable for effortless care Proudly made in USA with sustainable fibers Pillowflex Premium Polyester Pillow Insert - 12"x16" Pillow Form - Machine Washable, Accent Throw Insert, Lumbar Pillow Insert for Sham - Back, Travel Pillow, Neck Pillow - 1 Decorative Pillow

**Brand:** pillowflex
**Price:** S/.678
**Availability:** ❌ Out of Stock

## Summary

> 🛋️ Elevate your space with the pillow insert that means business—and comfort.

## Quick Answers

- **What is this?** Pillowflex Premium Polyester Pillow Insert - 12"x16" Pillow Form - Machine Washable, Accent Throw Insert, Lumbar Pillow Insert for Sham - Back, Travel Pillow, Neck Pillow - 1 Decorative Pillow by pillowflex
- **How much does it cost?** S/.678 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/386665381-pillowflex-premium-polyester-pillow-insert-12x16-pillow-form-machine-washable)

## 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

- • **Lump-Free Luxury:** Silicone-treated virgin fiber ensures no clumping, keeping your pillows smooth and inviting.
- • **Effortless Maintenance:** Machine washable and tumble dry safe—because your busy lifestyle deserves easy care.
- • **Hypoallergenic & Fresh:** Odorless, dust-free, and chemical-free for a clean, healthy home environment.
- • **Flawless Fit Every Time:** Designed to fill 11"x15" to 12"x16" shams with a plump, polished look that screams style.
- • **Made in the USA, Made for You:** Crafted in Palmetto, GA with sustainable materials, supporting American manufacturing and quality.

## Overview

The Pillowflex Premium Polyester Pillow Insert (12"x16") offers a perfect fit for a variety of sham sizes, crafted from soft, silicone-treated virgin polyester fiber to prevent clumping. Hypoallergenic, odorless, and dust-free, it ensures a clean and comfortable experience. Machine washable and made in the USA with sustainable materials, this pillow insert delivers lasting durability and a polished, plump look for your decorative pillows, couches, or travel needs.

## Description

Introducing our Machine Washable Pillow Inserts, proudly made in the USA, designed to enhance your experience with decorative shams and covers. These hypoallergenic inserts ensure a lump-free, smooth finish that exudes quality. Consult the Yellow Sizing Chart in the images for the perfect insert size. Our pillow inserts are known for their exceptional softness, achieved through medium loft fiber. This provides the softest touch for your shams, creating an inviting, cozy feel. The virgin American-made fiber is silicone-treated to prevent clumping, ensuring your shams remain smooth from the moment you receive them. Our pillow inserts feature full corners, making it easier to distribute the fiber evenly. They're machine washable, odorless, hypoallergenic, lint, and dust-free. The cover is made from high thread count poly-cotton blended fabric, offering durability. Please note that the cover is not removable. Proudly made in Palmetto, Georgia, USA, these pillow inserts are ideal for various applications, including decorative shams, couch or bedroom use, crafting, and wherever you need a pillow. They are intended for indoor use. Care for them by machine washing on the delicate setting and a gentle tumble dry on low. Choose these Machine Washable Pillow Inserts for a luxurious, smooth, and convenient pillow solution that guarantees comfort and freshness for years to come.

Review: Firm. Exactly what I was looking for.
Review: 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.

## 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"x16" insert is suitable for a 11"x15" 12"x14" 12"x15" or 12"x16" 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 | B00JPMTRIK |
| Batteries required | No |
| Best Sellers Rank | #5,791 in Home ( See Top 100 in Home ) #5 in Throw Pillow Inserts |
| Care instructions | Machine Wash, Tumble Dry |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,227) |
| Date First Available | 25 February 2015 |
| Fabric Type | Polyester Cotton Blend |
| Fill material | Polyester |
| Is assembly required | No |
| Item Weight | 0.17 Kilograms |
| Item model number | 12x16PC |
| Number of pieces | 1 |
| Product Dimensions | 40.6 x 30.5 x 14 cm; 170 g |

## Product Details

- **Brand:** Pillowflex
- **Colour:** White
- **Fill material:** Polyester
- **Pillow type:** Bed Pillow
- **Size:** 12 Inch by 16 Inch

## Images

![Pillowflex Premium Polyester Pillow Insert - 12"x16" Pillow Form - Machine Washable, Accent Throw Insert, Lumbar Pillow Insert for Sham - Back, Travel Pillow, Neck Pillow - 1 Decorative Pillow - Image 1](https://m.media-amazon.com/images/I/61BYtUfNVhL.jpg)
![Pillowflex Premium Polyester Pillow Insert - 12"x16" Pillow Form - Machine Washable, Accent Throw Insert, Lumbar Pillow Insert for Sham - Back, Travel Pillow, Neck Pillow - 1 Decorative Pillow - Image 2](https://m.media-amazon.com/images/I/61WpxkLxfqL.jpg)
![Pillowflex Premium Polyester Pillow Insert - 12"x16" Pillow Form - Machine Washable, Accent Throw Insert, Lumbar Pillow Insert for Sham - Back, Travel Pillow, Neck Pillow - 1 Decorative Pillow - Image 3](https://m.media-amazon.com/images/I/71CNIoCrNkL.jpg)
![Pillowflex Premium Polyester Pillow Insert - 12"x16" Pillow Form - Machine Washable, Accent Throw Insert, Lumbar Pillow Insert for Sham - Back, Travel Pillow, Neck Pillow - 1 Decorative Pillow - Image 4](https://m.media-amazon.com/images/I/71FH5wCehsL.jpg)
![Pillowflex Premium Polyester Pillow Insert - 12"x16" Pillow Form - Machine Washable, Accent Throw Insert, Lumbar Pillow Insert for Sham - Back, Travel Pillow, Neck Pillow - 1 Decorative Pillow - Image 5](https://m.media-amazon.com/images/I/71U2MiJtbnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 14 December 2025*

Firm. Exactly what I was looking for.

### ⭐⭐⭐⭐⭐ Review
*by K***N on 12 December 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.

### ⭐⭐⭐⭐⭐ Review
*by L***Z on 11 November 2024*

Los compre para mis cojines de la sala, se ven suuuper esponjositos

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-25*