By Adalheid Voigt. Sofa. At Thursday, December 13th 2018, 21:21:56 PM.
If you're unable to reach up into the corners, a tool or something like a ruler wrapped with a soft towel will help to send the fill up to round out any sunken edges. I used a cordless telephone. True story. Add filling until you can't add anymore, and then add more. Continue to add fill as you back your hand out of the cushion, making sure there is a decent amount down by the zipper -you don´t want what you stuffed up in the top of your cushion to all settle to the bottom.
One of the downsides of some low-profile couches can be the lack of space between the bottom of the couch and the floor. While this legless aesthetic works beautifully in larger rooms, smaller rooms need a visual separation—a.k.a. actual couch legs—to keep the space airy. Joybird's Hughes Sofa pulls this look off wonderfully. The couch remains low enough to keeping the ceilings feeling sky-high, but isn't so blocky that it crowds smaller living spaces.
Wrap the foam with multiple layers of batting. A small amount of spray adhesive applied to the foam can help the batting stick to it so it stays in place once you put the covers back on. If possible, have someone help you put the covers back on the cushions. All those layers of batting make it a tight fit- but that is what you're looking for, so ask someone to lend a hand to make your job less painful.