Enhanced Support: High-density sponge sofa cushion support plate restores collapsed sofas, preventing sagging and improving overall comfort. Targeting the middle section, it eliminates waist fatigue and ensures even padding distribution.Revitalizing Appearance: Trapezoidal design rejuvenates sagging sofas, adding vitality and elasticity to worn-out cushions. Transform your living space with a simple yet effective solution that makes old sofas look brand new.Versatile Application: Beyond sofas, this support plate is ideal for recliners, mattresses, and car seats, offering a versatile support solution for various furniture types. Enhance seat comfort and eliminate discomfort across different seating areas.Modern Home Upgrade: Elevate your home decor with this sofa cushion support plate, suitable for living rooms, bedrooms, offices, and more. Bring a warm and modern touch to your interior spaces with improved comfort and aesthetics.Easy Installation: Effortlessly insert the support plate into the sofa cover to anchoring sagging cushions securely. Enjoy the convenience of enhancing your seating experience without complex procedures or additional tools required.Item Name: Sofa Support CushionMaterial: High Density SpongeStyle: Modern And SimpleFeatures: High Density, Easy to Install, Reusable Size Details:L: 50.5cm/19.88", W: 50.5cm/19.88", H: 5cm/1.97" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:3 x Sofa Support Cushion