Why Couch Cushions Sag
Cushions lose shape when inner filling compresses over time. Foam breaks down, and springs or batting shift, causing uneven support. Heavy daily use and moisture speed up this wear.
How to Prevent Sagging
Flip and rotate cushions weekly to distribute wear. Use a high-resilience foam or down-blend insert for better bounce. Place cushions on a sturdy, well-ventilated base, and avoid sitting in the same spot repeatedly. For detailed guidance on foam types and couch care, visit https://www.sleepfound.org/bed-mattresses/how-to-choose-a-mattress/.
Fixing Already Sagging Cushions
Plump sagging cushions by kneading the filling and adding a supportive pillow or foam topper underneath. If the core is damaged, replace the insert or consider professional reupholstering to restore shape and comfort.
