I would put the cushion on a flat surface laid on an expendable piece of wood, then place another piece of wood over the top of the cushion, weight it down then use a drill bit that is similar to the ones linked below. The finer the tooth of the bit, the better. Don't be in a hurry! Use a masonry bits (the least expensive.) Note: the picture below shows Diamond bits, but masonry versions are similar, available at any "big box" hardware store.
I seriously doubt that ANY drill could cut a 'perfect' hole in such amorphous material.
hobby lobby, and probably a furniture store
I often find them between couch cushions, or under a couch or chair.
No, because sofas should always come with removeable couch cushions for the satisfaction of the consumer.
TAKE OFF YOUR COVER ON AN OLD COUCH CUSION" USALLY ITS A SPONGE MATERIAL" USE THE SPONGE PLACE IT ON TOP OF THE OIL STAIN &
Couch Cushions!
When I had 5 couch cushions I made a fort. I left two at the top, one on each side, and one at the back. that leaves an enter/exit for you.
Yes you can was you couch cushions but follow the directions below: Take the covers off (the unzip) and throw them in the washer with detergent, then the dryer. I recommend fabric softener mainly for the smell.
Most of the newer couches you can't remove them their sewin onto the back of the couch
No, they can be flipped and rotated.
There are many different uses for batting. Traditionally, batting is used as insulation inside of blankets or quilts. It can also be used inside of couch or chair cushions.
I think it was called something like the big comfy couch.
try looking under the couch or bed and also between the couch cushions and behind pillows ;]