{"product_id":"meliusly-heavy-duty-chair-cushion-support-17x22-reinforced-plywood-seat-stiffener","title":"Meliusly Heavy Duty Chair Cushion Support (17x22) – Reinforced Plywood Seat Stiffener","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMeet the Meliusly Heavy Duty Chair Cushion Support, a robust under-seat board designed to restore a firm, level seating surface. Sized at 17x22 inches, it fits many armchairs, recliners, and dining chairs with removable cushions. If your favorite chair sinks when you sit, this slim reinforcement can help create a steadier sitting experience without altering the chair’s appearance.\u003c\/p\u003e\u003ch3\u003ePremium construction you can feel\u003c\/h3\u003e\u003cp\u003eBuilt from an 8 mm reinforced plywood panel and wrapped in durable fabric with an anti-skid finish, the board grips the frame to minimize shifting. It keeps your cushion locked in place and features rounded corners to protect delicate upholstery during use.\u003c\/p\u003e\u003ch3\u003eMore than a sag fix\u003c\/h3\u003e\u003cp\u003eBeyond stopping dips, this under-cushion support can firm chairs that feel too soft, reduce cushion movement, and make it easier to stand from low or sunken seats. One board can service multiple chairs around your home, from recliners to patio chairs with removable cushions.\u003c\/p\u003e\u003ch3\u003eFast, tool-free installation\u003c\/h3\u003e\u003cp\u003eInstalling is quick: lift the cushion, place the sagging board on the seat frame, and replace the cushion. No trimming, no tools, and the board stays hidden under the cushion for a clean, uninterrupted look.\u003c\/p\u003e\u003ch3\u003eDesigned for real homes\u003c\/h3\u003e\u003cp\u003eAs a small family business, Meliusly understands daily seating needs. If the board doesn’t solve your sagging chair, our support team will make it right. Thousands of households have found a practical, cost-effective alternative to reupholstery or replacement.\u003c\/p\u003e\u003ch3\u003eKey benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStops chair sinking and restores a firmer seating surface\u003c\/li\u003e\n\u003cli\u003ePrevents cushion shifting for consistent comfort\u003c\/li\u003e\n\u003cli\u003eVersatile across recliners, oversized armchairs, and dining chairs\u003c\/li\u003e\n\u003cli\u003eFast, tool-free installation that stays hidden under the cushion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat you get\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFirm seating across a range of chairs with removable cushions\u003c\/li\u003e\n\u003cli\u003eDurable construction designed for daily use\u003c\/li\u003e\n\u003cli\u003eUpholstery-friendly rounded corners that minimize snags\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNote: Measure your chair cushion to confirm a good fit. This solution offers a practical option to improve seating comfort without major upgrades.\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 sizes does the Meliusly chair cushion support fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 17x22 inch seats; measure your chair to confirm compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I install the chair cushion support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Lift the cushion, place the board on the seat frame, then replace the cushion—no tools needed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Meliusly","offers":[{"title":"Default Title","offer_id":49118179426547,"sku":"B09ZQ5H3MB","price":51.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/7675\/1347\/files\/meliusly-heavy-duty-chair-cushion-support-17x22.jpg?v=1779632199","url":"https:\/\/kensorahome.co.uk\/products\/meliusly-heavy-duty-chair-cushion-support-17x22-reinforced-plywood-seat-stiffener","provider":"Kensora Home","version":"1.0","type":"link"}