Use a weight underneath the couch cushions.
How to keep sofa back cushions in place. Zip them back and place them on the couch. You can buy heavy duty velcro at any local fabric store. If the cause for sagging cushions is failed springs, then the solution is to switch them out with new ones.
The rug pad not only prevents the movement. So if you’re looking for a discreet way to keep your cushions in place, velcro is the way to go. After doing this, you can pass the hook through the rings to secure the cushions.
To help you keep your slipcovers in place, we’ve found two impressive hacks that will keep your favourite spot looking good as new. Attaching a ring and hook. Lay it on the couch and put the cushions back.
With the pad at the bottom, you can rest assured that the cushions will not slide at all. Then, use the rubber bands to tie it in place. How to keep a couch cover in place 1.
Last, but not least would be to replace your sofa or your couch’s cushion support. Some of it has an adhesive back so it will attach both to the cushions and the back of this patio couch. Amazing tricks to keep couch cover in place.
First, sew the hook onto the fabric on the couch. Peel and stick your velcro pieces to the cushions and frame. Then, sew the rings on the material you added to the cushion.