You can place an insert of down and feather on both the top and bottom of the cushion and wrap it with a polyester batting to make a down-and-feather wrap and foam core for your cushions, if desired.
How do you fix sagging foam couch cushions?
- Remove the cushion from the couch.
- Unzip the side of the cushion.
- Remove the foam.
- If the foam is wrapped in batting, remove the batting and the netting as well.
- Replace the foam with a high-density foam.
- Re-wrap if needed.
- Reinsert the foam and batting into the cushion.
How can I make my couch cushions firmer?
- Remove your cushions and clean the couch.
- Unzip the seat cushion cover and pull out the insert. Measure and cut foam to fit.
- Use spray adhesive to attach foam to cushion.
- Insert cushion back into the cover.
- Unzip seat back cushions. Add Polyfil until they are fluffy. Re-zip.
- Replace all cushions on couch.