Pillowflex Synthetic Down Pillow Insert 16x24 — Ultra-Soft, Large Pillow Form

Elevate your decor with Pillowflex Synthetic Down Pillow Inserts

The 16x24 inch Pillowflex insert is designed to fill shams and pillow covers with a plush, down-like feel. It blends comfort with versatility, making it a practical choice for decorative setups and everyday comfort alike. Crafted to fit a range of shams, this insert helps you achieve a full, inviting look in any room.

Why this insert stands out

• A heavy, fluffy texture that mimics traditional down without using actual down.
• 60+ size options: Palettes of inserts to fit accent pillows, shams, lumbar cushions, and travel pillows.
• Allergy-aware design: Odorless, lint-free, and dust-free for a cleaner sleeping and lounging experience.
• Safe and comfortable: No flame retardants, supporting a safer sleep environment.

Versatile use for every space

• Decorative shams: Use with 16x22, 15x23, or 16x24 shams for a polished look on sofas and beds.
• Back and lumbar support: Works well in lumbar cushions and larger throw pillows for relaxed support.
• Travel-friendly: Light, compressible fill makes for easy packing and cozy nights away from home.

Quality you can trust

Made in the USA with a durable poly-cotton blend shell, the insert delivers lasting comfort. The fill is sourced to be soft yet resilient, maintaining fullness after years of use. This pillow insert pairs with a broad range of covers, from classic shams to contemporary decorative pillows.

Sizing guidance

For a full, plush appearance, inserts should be slightly larger than the sham opening. The 16x24 inch insert is commonly recommended for 16x22, 15x23, or 16x24 shams, ensuring a smooth, rounded edge and a refined silhouette.