I'm new here, so forgive me if this is the wrong spot for this. But I have made a bedding "pad" from the fleece that is similar to cloth diapers. I use fleece as the top layer, then two layers of hemp terry in the middle, and one layer of PUL (waterproof fabric) on the bottom. I folded the fleece over the layers to the bottom, so it makes a frame on the bottom, about 1 inch on all sides. Then I just sewed all around the edge, and sewed a few stitches in the middle, as if I were quilting it, so it would hold its shape in the wash. I made two of these pads so I can swap them out. I vacuum the "beans" every day and have had no leakage through the pad, and no unpleasant smell.
Just FYI, I bought hemp terry rampants from
The Snap Store for just $5/yard, and bought my PUL from
Cloth Diaper Fabric, Diaper Patterns, Cloth Diaper Sewing, Sewing Cloth Diapers - Welcome for $6.95 yard.