Woven Poly-Cotton Fabric (160 thread count 30%poly/70%cotton) with 5 choices of fiber fills to chose from: Soft , Ply-a Fiber, Perma Soft, Faux Down and Cluster Poly.
POLY SOFT: It's a soft, resilient, bouncy, slick polyester, that holds out very well for most throw pillow inserts. Ideal for a throw pillow.
PERMA SOFT: Conjugated-slick polyester fiber, extremely soft, very bouncy, light, and very resilient. Smoother than the soft, and more durable. Ideal for a throw pillow , floor pillow, and will stand up to use. If you want an outdoor pillow use this fiber with the non woven fabric cover (non woven does not promote the growth of mold or bateria).
FAUX DOWN:This is the closest immitation to down that we have. It is intended for people who want the feel of synthetic down, but are allergic to down.(Can also be used for outdoor pillow inserts with the non woven cover).
PLY-a FIBER: This polyester fiber is very soft, but has NO BOUNCE. It is a heavy pillow which will stay limp, making it easy to karate chop and keeps it's shape.
CLUSTER POLY: It is a very resilient and long lasting polyester made into tiny "soft balls" size of beans or clusters of fiber. It can rearrange it-self inside the pillow making it similar to down and feather. It is very, very durable and is used primarily in bed pillows and back pillow inserts where durability and comfort are a must. It is soft and bouncy and it is one of the most durable fibers on the market today. Feel: soft, bouncy, the most durable poly fiber we have, good for long lasting bed pillows.
Buy fiber BY THE POUND: order as many pounds as you need. FOR MORE INFO...
NOTE: CHOOSE A PILLOW INSERT 2" BIGGER THAN THE CASE SIZE SO THAT YOUR CORNERS ARE WELL FILLED. We manufacture any size pillow insert you might need. No minimum order and nearly the same price a comparable standard size insert.
NEW FEATURE! Click on this linkto enter the dimensions of the custom pillow size you need!
Woven Poly-Cotton Fabric (160 thread count 30%poly/70%cotton) with 5 choices of fiber fills to chose from: Soft , Ply-a Fiber, Perma Soft, Faux Down and Cluster Poly. 
