{"product_id":"riousery-sofa-cushion-support-20-x-20-sagging-seat-support-insert-50d-high-density-foam-black-curved-cushion-saver-3-pack","title":"Riousery Sofa Cushion Support, 20\" x 20\" Sagging Seat Support Insert, 50D High-Density Foam, Black Curved Cushion Saver, 3 Pack","description":"\u003cdiv class=\"mb3\"\u003e\n\u003cdiv class=\"dangerous-html mb3\"\u003eThe Riousery Sofa Cushion Support is designed to bring tired, sagging furniture back to life. Made with high-density 50D foam, it provides strong structural support while maintaining comfort and flexibility. The curved design helps it fit naturally under seat cushions, improving posture and reducing sinking discomfort. Each set includes 3 pieces of 20\" x 20\" inserts, making it ideal for sofas, chairs, recliners, or sectional seating. Whether you want to extend the lifespan of your furniture or improve daily comfort, this cushion support offers a simple and effective solution.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mb3 f6 mid-gray lh-title overflow-visible db\"\u003e\n\u003cdiv class=\"dangerous-html mb3\"\u003e\n\u003cul\u003e\n\u003cli\u003e【Sagging Seat Restoration】Designed to restore and reinforce sagging sofa cushions, improving seat firmness and extending the life of your couch or chair.\u003c\/li\u003e\n\u003cli\u003e【High-Density 50D Foam】Made from premium 50D high-resilience foam, offering strong support, excellent elasticity, and long-lasting durability without collapsing over time.\u003c\/li\u003e\n\u003cli\u003e【Curved Ergonomic Design】Unique curved shape fits naturally into seat cushions, helping distribute weight evenly and improving overall sitting comfort.\u003c\/li\u003e\n\u003cli\u003e【Standard 20\" x 20\" Size】Each insert measures 20 x 20 inches, suitable for most sofas, chairs, recliners, and sectional seating.\u003c\/li\u003e\n\u003cli\u003e【3-Pack Value Set】Includes 3 cushion support inserts, ideal for multiple seats or full sofa restoration in one purchase.\u003c\/li\u003e\n\u003cli\u003e【Vacuum Packed Convenience】Compact vacuum-sealed packaging for easy transport and storage. Fully expands after unpacking for immediate use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Riousery","offers":[{"title":"Default Title","offer_id":43774803050599,"sku":"20162365343","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/9353\/3287\/files\/6391ace427ade714b70fb966024ae804_d34622ce-3a37-418e-b14a-b5a8b5340329.jpg?v=1779095013","url":"https:\/\/ongmingfa.com\/products\/riousery-sofa-cushion-support-20-x-20-sagging-seat-support-insert-50d-high-density-foam-black-curved-cushion-saver-3-pack","provider":"My Store","version":"1.0","type":"link"}