Simply place the PVC-covered particleboard support beneath the sagging seat cushion(s) to instantly restore firmness...no need to buy new furniture! Seat Savers can be trimmed for a custom fit, and are available in three sizes: "Chair" support unfolds to 19"x22"; "Love Seat" to 19"x44"; "Sofa" to 19"x66".
Seat Savers benefits: