{"product_id":"spongiduits-couch-cushion-support-20x20x2-40d-high-density-curved-foam-under-cushion-sag-repair-grey-set-of-2","title":"Spongiduits Couch Cushion Support 20x20x2 - 40D High-Density Curved Foam Under-Cushion Sag Repair (Grey) | Set of 2","description":"\u003ch2\u003eRevive Your Sofa with Smart Sag Repair\u003c\/h2\u003e\n\u003cp\u003eRefresh your living space without a full upholstery project. Spongiduits Couch Cushion Support adds a discreet, curved layer of 40D high-density foam beneath your cushion, helping to counteract sagging seats. With the grey set of 2, you can pair this practical upgrade with a wide range of sofa styles, keeping the look of your seating clean and comfortable.\u003c\/p\u003e\n\u003cp\u003eThe 20\" x 20\" x 2\" panels are designed to sit under most cushions and remain hidden from view, while delivering an enhanced sense of stability during daily activities like watching TV, reading, or hosting guests. Built to withstand regular use, the foam maintains its shape to support longer seating sessions and frequent transitions from lounging to conversation.\u003c\/p\u003e\n\n\u003ch3\u003eWhat to Expect\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLong-lasting support: The 40D foam helps maintain cushion structure for a more even sitting surface.\u003c\/li\u003e\n  \u003cli\u003eDiscreet footprint: An under-cushion profile stays out of sight while delivering added stability.\u003c\/li\u003e\n  \u003cli\u003eCustomizable fit: The curved design enables easy trimming for a snug fit under a variety of sofa shapes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEasy Setup and Care\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTool-free installation: Slip the panels under the sagging cushion and restore a steadier seat in seconds.\u003c\/li\u003e\n  \u003cli\u003eRebound guidance: The foam typically returns to shape within 24 hours after unboxing; if needed, soak briefly and air out to refresh loft.\u003c\/li\u003e\n  \u003cli\u003eLow maintenance: Wipe with a mild cloth; the setup is designed to stay discreet and simple.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eTwo pieces offer flexibility—use them on a single sofa or across multiple seating areas for a cohesive upgrade. The neutral grey finish blends with most decors, preserving the look of your living room while adding comfort where cushions tend to droop. The materials are chosen to reduce stiffness and prevent slippage, providing a more uniform feel across the seat surface.\u003c\/p\u003e\n\n\u003cp\u003eNote: This is a practical aid for sagging cushions and does not promise specific results. If the foam arrives fully compacted, allow time for expansion, then air out as needed. For a precise fit, you can trim the panels with careful cutting.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s in the Spongiduits Couch Cushion Support set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Two curved 20x20x2-inch foam supports in a 40D high-density foam for sag repair and lasting stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I install the cushions?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Just slide the supports under your sagging cushion; no tools required, and they regain shape within 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Spongiduits","offers":[{"title":"Default Title","offer_id":49113754992883,"sku":"B0DQL63JDP","price":33.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/7675\/1347\/files\/spongiduits-couch-cushion-support-sagging.jpg?v=1779522571","url":"https:\/\/kensorahome.co.uk\/products\/spongiduits-couch-cushion-support-20x20x2-40d-high-density-curved-foam-under-cushion-sag-repair-grey-set-of-2","provider":"Kensora Home","version":"1.0","type":"link"}