--- product_id: 363773789 title: "Synthetic Down Pillow Insert - 18x26 Down Alternative Pillow, Ultra Soft, Large Rectangle, Lumbar, Back, Sofa, Sleeping Pillow - 1 Decorative Pillow Form" brand: "pillowflex" price: "VT25826" currency: VUV in_stock: true url: https://www.desertcart.vu/products/363773789-synthetic-down-pillow-insert-18x26-down-alternative-pillow-ultra-soft store_origin: VU region: Vanuatu --- # 18x26 inch perfect fit Ultra soft down alternative Made in USA, sustainable Synthetic Down Pillow Insert - 18x26 Down Alternative Pillow, Ultra Soft, Large Rectangle, Lumbar, Back, Sofa, Sleeping Pillow - 1 Decorative Pillow Form **Brand:** pillowflex **Price:** VT25826 **Availability:** ✅ In Stock ## Summary > ☁️ Elevate your comfort game with the pillow that’s as smart as your style! ## Quick Answers - **What is this?** Synthetic Down Pillow Insert - 18x26 Down Alternative Pillow, Ultra Soft, Large Rectangle, Lumbar, Back, Sofa, Sleeping Pillow - 1 Decorative Pillow Form by pillowflex - **How much does it cost?** VT25826 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/363773789-synthetic-down-pillow-insert-18x26-down-alternative-pillow-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 - • **Cloud-Like Comfort:** Luxuriously soft polyester-cotton blend mimics the fluffiness of real down without allergens. - • **Allergy & Odor Free:** Cruelty-free, lint-free, dust-free, and flame-retardant free for healthier sleep. - • **Proudly American Made:** Handcrafted in Palmetto, GA with sustainably sourced materials supporting local manufacturing. - • **Perfect Fit, Every Time:** Designed to snugly fill 18x24 to 18x26 shams for a plush, full look. - • **Versatile Style Upgrade:** Fits over 60 pillow sizes—ideal for lumbar, sofa, travel, and decorative pillows. ## Overview The Pillowflex Synthetic Down Pillow Insert (18x26) offers a premium, ultra-soft polyester-cotton blend alternative to down, designed to perfectly fill standard shams for a plush look. Allergy-friendly and free from flame retardants, it’s handcrafted in the USA with sustainable materials, making it a versatile and health-conscious choice for your sofa, bed, or travel needs. ## Description Pillowflex Synthetic Down Pillow Insert - 18x26 Down Alternative Pillow, Ultra Soft, Large Rectangle, Lumbar, Back, Sofa, Sleeping Pillow - 1 Decorative Pillow Form ## 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 18x26 inch pillow insert is recommended for use in a 18x24, 17x25 or 18x26 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! ## Product Details - **Fill Material:** Polyester - **Pillow Type:** Throw Pillow Insert - **Color:** White - **Size:** 18 Inch by 26 Inch - **Brand:** Pillowflex ## Images ![Synthetic Down Pillow Insert - 18x26 Down Alternative Pillow, Ultra Soft, Large Rectangle, Lumbar, Back, Sofa, Sleeping Pillow - 1 Decorative Pillow Form - Image 1](https://m.media-amazon.com/images/I/61NE-nvHuhL.jpg) ![Synthetic Down Pillow Insert - 18x26 Down Alternative Pillow, Ultra Soft, Large Rectangle, Lumbar, Back, Sofa, Sleeping Pillow - 1 Decorative Pillow Form - Image 2](https://m.media-amazon.com/images/I/71BbYuW92ML.jpg) ![Synthetic Down Pillow Insert - 18x26 Down Alternative Pillow, Ultra Soft, Large Rectangle, Lumbar, Back, Sofa, Sleeping Pillow - 1 Decorative Pillow Form - Image 3](https://m.media-amazon.com/images/I/8142u5UymML.jpg) ![Synthetic Down Pillow Insert - 18x26 Down Alternative Pillow, Ultra Soft, Large Rectangle, Lumbar, Back, Sofa, Sleeping Pillow - 1 Decorative Pillow Form - Image 4](https://m.media-amazon.com/images/I/71CNIoCrNkL.jpg) ![Synthetic Down Pillow Insert - 18x26 Down Alternative Pillow, Ultra Soft, Large Rectangle, Lumbar, Back, Sofa, Sleeping Pillow - 1 Decorative Pillow Form - Image 5](https://m.media-amazon.com/images/I/61BYtUfNVhL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Pillowflex Synthetic Down Pillow Insert - 18x26 Down Alternative Pillow, Ultra Soft, Large Rectangle, Lumbar, Back, Sofa, Sleeping Pillow - 1 Decorative Pillow Form - Artscope Luxury Velvet Pillow Covers Decorative Rectangle Pillowcases Soft Solid Cushion Cases for Couch Sofa Bedroom Car Decor 16x24 Inch Chocolate Brown - RECYCO Luxury Velvet Quilt Set King Size Bedding Sets, Ultra Soft Velvet Comforter Set, Lightweight Channel Box Stitch Oversized Bedspread Coverlet for All Season, with 2 Shams, Walnut Brown --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/363773789-synthetic-down-pillow-insert-18x26-down-alternative-pillow-ultra-soft](https://www.desertcart.vu/products/363773789-synthetic-down-pillow-insert-18x26-down-alternative-pillow-ultra-soft) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-05*