Sofa Cushion Support – Arc Design with Thickened Density Foam Experience improved comfort and support with this thickened 40D density foam cushion insert, designed to revive and enhance your sofa seating. Its 2.4 inch arc profile provides targeted lift for sunken cushions, restoring firmness and giving your couch a fresh appearance. Key Benefits: Enhanced Structure and Comfort: Thick, durable foam increases seat height and stability, eliminating the sinking feeling from wornout cushions. Arc Design for Central Support: Specifically shaped to reinforce the center of sagging cushions, ensuring even weight distribution and better posture when seated. Ideal for LowSitting Sofas: Lifts cushions to a more comfortable height, making it easier for individuals with knee or mobility challenges to sit down and stand up. Easy Installation: Simply place the support under your existing cushions for an instant improvement. LongLasting Quality: Made from resilient 40D foam that retains shape and support over time. Specifications: Material: Thickened 40D density foam Size (expanded): Approximately 22 x 22 x 2.4 inches Shape: Arc design for improved fit and support Packaging: Arrives vacuumsealed for delivery efficiency; may require time to fully expand after opening Use Scenarios: 1. Restoring Comfort to Aging Sofas – Place the support under sagging cushions for renewed comfort and a level seating surface. 2. Improving Accessibility – Ideal for low couches, providing extra height for easier sitting and standing, especially beneficial for users with knee concerns. 3. Preventing Cushion Wear – Use as a preventive measure to maintain cushion integrity and avoid sagging in newer or lightly used sofas. Performance: Once fully expanded, the foam delivers dependable support and firmness, prolonging the life of your sofa and reducing the need for costly replacements. The arc design adapts to most standard cushion shapes, ensuring compatibility across a wide range of sofa styles.