{"product_id":"rounded-back-seat-cushion-19-5-x-20-x-5-in-sunbrella-canvas-durable","title":"Rounded Back Seat Cushion 19.5 x 20 x 5 in Sunbrella Canvas - Durable","description":"\u003cp\u003eIn this review of the Rounded Back Seat Cushion 19.5 x 20 x 5 in, the bottom line is simple: this cushion is for anyone who wants a durable, weather-ready cushion that still feels plush for deep seating. Built with fade-resistant \u003cstrong\u003eSunbrella performance fabric\u003c\/strong\u003e and a 5 in CumuPlus fill, it suits covered patios, porches, and sunrooms where long-lasting color and supportive comfort matter most. The hidden zipper and tailored rounded back give it a finished look while the thickness delivers noticeable support for rockers and lounge chairs.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSunbrella fabric:\u003c\/strong\u003e Fade-resistant performance fabric keeps colors vibrant through sun and rain so outdoor setups look cared for longer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 in CumuPlus fill:\u003c\/strong\u003e Deep seating thickness provides consistent support and plush comfort for extended sitting sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRounded back design:\u003c\/strong\u003e Curved back and box edge styling create a tailored fit that works with many chair frames measuring about 19 in to 21 in wide and 20 in to 22 in deep.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHidden zipper:\u003c\/strong\u003e Clean appearance and easy cover removal without visible hardware, which helps maintain a neat porch or patio aesthetic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Domestic craftsmanship since 2004 offers quality construction and attention to detail.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis cushion is best for homeowners with deep seating chairs, rockers, or outdoor lounge furniture who need a durable, colorfast option that still feels comfortable. It excels in sunrooms and covered outdoor spaces where fabric performance and a tailored look matter.\u003c\/p\u003e\u003cp\u003eShoppers who prefer extremely soft, sink-in seating or need an exact custom size smaller than 19.5 in by 20 in should consider other options, since the cushion is designed for a substantial 5 in profile and specific rounded-back fits.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable \u003cstrong\u003eSunbrella fabric\u003c\/strong\u003e resists fading and holds color outdoors well.\u003c\/li\u003e\n\u003cli\u003eGenerous 5 in CumuPlus fill delivers supportive deep seating comfort.\u003c\/li\u003e\n\u003cli\u003eRounded back and box edge styling provide a neat, tailored appearance.\u003c\/li\u003e\n\u003cli\u003eHidden zipper and US manufacturing reflect good build quality and finish.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome customers find the firmness higher than expected, so it may feel too firm for those wanting a very soft cushion.\u003c\/li\u003e\n\u003cli\u003eSize and fit expectations vary, so confirm chair measurements before buying.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eRounded back seat cushion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e19.5 in x 20 in x 5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabric\u003c\/td\u003e\n\u003ctd\u003eSunbrella Perspective Canvas Skyline (performance fabric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFill\u003c\/td\u003e\n\u003ctd\u003e5 in CumuPlus fill\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign details\u003c\/td\u003e\n\u003ctd\u003eCurved back with box edge styling and hidden zipper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse\u003c\/td\u003e\n\u003ctd\u003eIndoor and outdoor (patios, porches, sunrooms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMade\u003c\/td\u003e\n\u003ctd\u003eUnited States (since 2004)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Rounded Back Seat Cushion 19.5 x 20 x 5 in is a solid choice for anyone who wants a durable, tailored cushion for deep seating that keeps its color outdoors. Its 5 in CumuPlus fill and Sunbrella cover offer a good balance of support and longevity, making it a smart value for patios and sunrooms, provided you are comfortable with a firmer feel.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this cushion hold up outdoors?\u003c\/strong\u003e\u003cbr\u003eYes, the Sunbrella performance fabric resists fading and is suitable for covered outdoor use and patios.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the cover removable for washing?\u003c\/strong\u003e\u003cbr\u003eYes, the hidden zipper allows the cover to be removed for cleaning according to fabric care guidelines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat chairs will this fit?\u003c\/strong\u003e\u003cbr\u003eThe rounded back is tailored for chairs about 19 in to 21 in wide and 20 in to 22 in deep, including deep seating chairs and rockers.\u003c\/p\u003e","brand":"Cushion Source","offers":[{"title":"Default Title","offer_id":48241222877403,"sku":"B0DVH25XL7","price":71.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81kgJfCtjsL._AC_SL1500.jpg?v=1776265468","url":"https:\/\/gearmusthave.com\/products\/rounded-back-seat-cushion-19-5-x-20-x-5-in-sunbrella-canvas-durable","provider":"GearMustHave","version":"1.0","type":"link"}