20 LB Bag of 100% High-Loft Polyester Fiber Fill - Premium Pillow Stuffing for DIY Cushions, Plush Toys & Home Decor Projects

As you can see from the pics I weighed the vacuum sealed bag when it arrived. The weight was 5.5 lbs for the 5 lb bag I purchased. I can't imagine the packaging weighed much, so you get every bit of the stuffing you paid for. On top of that this is high quality, and fluffs easily. It worked perfectly stuffing my couch cushions and made it so much more comfortable. I did not notice any smell. A little goes a long way if you fluff it before stuffing. I stuffed all of my couch cushions and pillows and still have 2/3 of a bag left. The pics show the couch cushion before (on left) and after (on right). Great buy!