HITO 18x18 Pillow Inserts (Set of 2) - White Down-Alternative, 100% Cotton Cover, High-Resilience Loft

These are HITO 18x18 down-alternative pillow inserts in a 100% cotton cover, designed to deliver resilient, lofty support and a full look for your decorative throw pillows.

Whether you’re refreshing living room cushions or restyling bedroom shams, the HITO 18x18 inserts provide a dependable, plump foundation that keeps covers looking full and inviting. Engineered with a high-density 2D polyester core wrapped in a breathable cotton casing, these inserts combine bounce-back structure with soft surface comfort. They arrive vacuum-packed for compact shipping and regain their shape within minutes of unpacking.

How do these inserts keep pillows looking full over time?

The HITO inserts use a high-resilience polyester core designed to resist flattening and maintain loft through daily use. The dense 2D fiber matrix holds shape while still feeling soft to the touch, so cushions look consistently plump on couches, beds, and chairs.

• High-resilience 2D polyester core prevents rapid sagging.
• Dense fill retains loft for naps, entertaining, and everyday sitting.
• Stitching and edge locking reduce fiber migration and lumping.

Will these be comfortable and safe against skin?

The outer casing is 100% breathable cotton, offering a soft, non-irritating surface that pairs well with different cover fabrics. Precision-stitched seams and tightly locked edges minimize shedding, making them suitable for direct contact and layering with linen, velvet, or knit shams.

• Soft cotton cover for comfortable surface feel.
• Securely stitched seams minimize fiber escape.
• Works well under delicate or textured pillow covers.

How should I clean and care for these inserts?

HITO inserts are designed for easy upkeep: they’re machine and hand washable and withstand regular laundering without clumping or odors. Tumble dry safe and quick to re-fluff, they’re built for busy households where pillows see frequent use.

• Machine or hand wash per care label; gentle cycle recommended.
• Tumble dry on low to restore loft quickly.
• Resists clumping and retains fresh scent after washing.

Which cover sizes work best with these 18x18 inserts?

The inserts are true 18x18 inches and are slightly compressible, so they can fill both 16x16 and 18x18 covers depending on the look you want. Use a 16x16 cover for a very full, overstuffed appearance or an 18x18 cover for a standard, plump look.

• Fits 18x18 covers for a natural plump silhouette.
• Use in 16x16 covers for a fuller, more luxurious finish.
• Vacuum-packed shipping means they fully expand in minutes.

Who is this for? HITO 18x18 pillow inserts are ideal for homeowners, decorators, and renters who want long-lasting loft without the maintenance of feather inserts. They suit families with active living rooms, anyone styling seasonal cushion arrangements, or hosts who need dependable, washable inserts that keep covers looking intentional. If you prefer a hypoallergenic down-alternative with a breathable cotton surface and strong shape retention, these inserts make an easy, affordable upgrade to your decorative pillows.