{"product_id":"sinweek-3-inch-gel-memory-foam-mattress-topper-full-size-certipur-us-grey","title":"SINWEEK 3-Inch Gel Memory Foam Mattress Topper Full Size CertiPUR-US Grey","description":"\u003ch2\u003eElevate Your Sleep Comfort with SINWEEK\u003c\/h2\u003e\n\u003cp\u003eThe SINWEEK 3-Inch Gel Memory Foam Mattress Topper adds a luxurious, inviting layer to your bed. The gel-infused memory foam gently conforms to your body's curves, distributing weight across the surface to create a balanced feel and reduce sleep-pressure hotspots night after night.\u003c\/p\u003e\n\u003cp\u003ePaired with a soft, breathable cover, this topper increases perceived softness while protecting your existing mattress. A high-density core helps maintain shape, while the cover—made from skin-friendly polyester—feels smooth to the touch. Elastic straps and an anti-slip backing keep the topper steady, so you can move freely without constant adjustments. A premium metal zipper allows easy removal for washing or rotation.\u003c\/p\u003e\n\n\u003ch3\u003eKey Comfort Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGel memory foam adapts to your body shape for personalized support\u003c\/li\u003e\n  \u003cli\u003eEven weight distribution helps soothe hotspots and supports a steady sleeping surface\u003c\/li\u003e\n  \u003cli\u003eSoft, protective cover adds comfort while extending the life of your bedding setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDurability and Care\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-slip backing with elastic straps prevents sliding for a stable night’s rest\u003c\/li\u003e\n  \u003cli\u003eMachine-washable cover with a premium metal zipper for convenient cleaning\u003c\/li\u003e\n  \u003cli\u003eCertiPUR-US certified memory foam and OEKO-TEX certified cover emphasize safety and quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCertifications and Setup Tips\u003c\/h3\u003e\n\u003cp\u003eThe memory foam meets CertiPUR-US standards for content and durability, while the cover carries OEKO-TEX certification. After unboxing, allow 48–72 hours for full expansion in a well-ventilated space; temperature can affect timing, so a comfortable room temperature around 78°F is helpful.\u003c\/p\u003e\n\n\u003ch3\u003eUsage Guidance\u003c\/h3\u003e\n\u003cp\u003eThis topper is designed to be placed on top of an existing mattress and is not a standalone bed. It works as a cushioning upgrade to your current sleeping surface and pairs well with most standard bed frames.\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 size is the SINWEEK gel memory foam topper?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It is a 3-inch topper designed for full-size beds that sits on top of your existing mattress.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the cover removable and machine washable?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the soft cover is removable and machine washable for easy cleaning.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SINWEEK","offers":[{"title":"Default Title","offer_id":49112004985075,"sku":"B0CKX25C84","price":126.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/7675\/1347\/files\/sinweek-gel-memory-foam-topper-full-3inch_bc85aa40-333a-48dd-9a75-1741ca3eb797.jpg?v=1779495401","url":"https:\/\/kensorahome.co.uk\/products\/sinweek-3-inch-gel-memory-foam-mattress-topper-full-size-certipur-us-grey","provider":"Kensora Home","version":"1.0","type":"link"}