Pillowflex Synthetic Down Alternative Pillow Inserts 20x20 Set of 2 White

Pillow Inserts for 20x20 Shams

This set includes two synthetic down alternative inserts sized 20 by 20 inches for standard shams. The polyester fiber fill mimics the weight and feel of natural down without feathers or flame-retardant chemicals. A high thread-count poly-cotton shell encases the fill for a smooth surface. The inserts are manufactured in Palmetto, Georgia using domestic materials.

Upgrade from Flat or Lumpy Inserts

These inserts replace older pillow forms that have lost loft or developed uneven clumps over time. The synthetic fill resists lumping and maintains a consistent shape for a polished karate-chop appearance. The jump is worthwhile when shams look deflated or when allergies make natural down unsuitable. The hypoallergenic construction removes feather dust and odour concerns entirely.

Sustained Shape Retention

Under daily use the polyester fiber core rebounds steadily rather than collapsing permanently like some loose-fill alternatives. The shell fabric resists pilling and keeps the fill evenly distributed through regular compression. Made in the USA construction supports consistent density across both inserts in the set. The fill volume stays proportional to the sham size for a full, tailored look.