24" X 24" Couch Cushion Support for Sagging Seat, 40D High Density Foam Sofa Cushion Support, 3 Pcs Sag Repair Pad, Furniture Seat Under Cushions Supporter

40D High Density FoamThe sofa cushion support is made of 40D polyethylene foam. It has excellent support and resilience, which can well repair and improve the sagging sofa. | SpecificationsQuantity: 3 per pack. Color: Gray. 4 Size: 20" x 20" x 2"20" x 22" x 2"22" x 22" x 2"24" x 24" x 2". You can freely cut the support cushion according to the required size of the sofa. | Easy To UseYou only need to put the sofa support pads where you need them, such as under the sofa cushions or behind the sofa backrest. They will play a good supporting role. | Wide ApplicationThe sofa cushion insert is perfect for restoring sofas, couches, chairs with removable cushions. It helps improve the support of the sofa cushions and relieve pressure on the waist and back. | Please NoteTo make the packaging more convenient and environmentally friendly, we use vacuum compression packaging. After receiving the package, you can leave it for about 1 day to recover its shape.