How do I stuff things with Polyfill without it getting so lumpy

Fairfield The Original Poly-Fil, Premium Polyester Fiber Fill, Soft Pillow Stuffing, Stuffing for Stuffed Animals, Toys, Cloud Decorations, and More, Machine-Washable Poly-Fil Fiber Fill, 6.5 lbs. Box : Arts, Crafts

Cleaning And Re-stuffing Outdoor Furniture Cushions - The Emerging Home

How to Stuff Amigurumi the Right Way (no holes or lumps!) - Little World of Whimsy

Do you guys fold toilet paper into a square to wipe your ass or do you crumple the toilet paper into a ball? : r/NoStupidQuestions

How to Stuff a Cushion without Lumps, How to Stuff a Cushion

Designer tip- don't! Poly-Inserts feel good at first but quickly loose

Crappy couch turned new for $10 of poly fill stuffing (left pillow with the filler) : r/Frugal

How to Stuff Saggy Couch Cushions: Under $50 - thetarnishedjewelblog

How can I get this cloth to fall and deform over this pile of rigid bodies? I want all the cubes to fall in the container and then the cloth on top.