Sofa Support Foam size-20-x-20 also provides a sturdy surface

also provides a sturdy surface for coloring

keeps loose items steady to help prevent rolling or sliding

INDOOR AND OUTDOOR USE: A great option for both indoors or out

failure to do so may result in broken windows

AND MORE: use weed blocker fabric for various applications such as weed prevention in garden and flower beds

Sofa Support Foam size-20-x-20 also provides a sturdy surfaceSTRONG HOLD GRIP DOTS: hundreds of silicone grip dots on top and bottom help keep sofa support foam in place on couch frame and under cushions; helps cushions remain steady and aligned, reducing sliding, bunching and constant readjusting; underside dots hold foam to the sofa base UNIQUE ERGONOMIC SHAPE: innovative curved design fits naturally against couch frame; promotes balanced, even cushion support; helps provide greater support to the deepest