Artscope 18x18 Throw Pillow Inserts Set of 2 — Synthetic Down, Cotton Cover, Hypoallergenic Loft

These Artscope 18x18 synthetic down pillow inserts are a two-pack of cotton-covered, down-alternative cushions designed to give your throw pillows a full, cloud-like loft.

Lightweight yet supportive, these inserts combine a 100% cotton shell with a high-quality polyester fiberfill that mimics the feel of natural down without the allergy concerns. Vacuum-sealed for compact shipping, they expand to their intended loft within hours; a short tumble in the dryer with dryer balls restores peak fluffiness. They’re meant to be paired with decorative covers to refresh sofas, beds, and living spaces seasonally or for special occasions.

How full and fluffy will these 18x18 inserts look on my throw pillows?

Out of the package the synthetic fill is compressed; once allowed to expand overnight they regain a rounded, lofted appearance that fills most 18x18 covers. The polyester fiber is engineered to hold shape and resist flat spots under normal household use.

• Designed to fill a standard 18x18 decorative cover with a plump profile
• Best fullness achieved after 12–24 hours expansion or a 20–30 minute dryer cycle
• Maintains loft for everyday living room or bedroom use

Are the covers breathable and comfortable against skin?

The outer shell is 100% cotton, chosen for its breathability and soft hand. Cotton reduces heat retention compared with synthetic shells and is gentle on skin, making these inserts suitable for lounging and resting against as part of decorative pillows.

• 100% cotton cover for airflow and a natural feel
• Hypoallergenic polyester fill instead of natural down
• Durable stitching to withstand routine use and cover changes

How do I care for and refresh the inserts for maximum life?

These pillow inserts arrive vacuum-packed; let them sit unpacked to regain shape, then use a warm dryer cycle with dryer balls to speed fluffing. For routine care, spot clean the cotton cover when possible and follow gentle wash instructions if laundering is needed.

• Allow expansion overnight after opening vacuum packaging
• Tumble dry 20–30 minutes with dryer balls on warm to restore loft
• Spot clean or gentle wash according to care label; air dry completely before reuse

Who is this for: These Artscope synthetic down inserts suit anyone wanting an affordable, hypoallergenic alternative to natural down for decorative pillows. They’re ideal for homeowners updating living room or bedroom decor, rental properties that need durable, easy-care cushions, and shoppers who prefer a breathable cotton cover with a plush, long-lasting fill. If you want a ready-to-fluff pair of 18x18 inserts to bring immediate shape and comfort to your throw pillows, this set is built for everyday style and practical upkeep.