{"product_id":"serta®-iseries®-nxg™-4500-hybrid-ultra-plush-mattress","title":"Serta® iSeries® NXG™ 4500 Hybrid Ultra Plush Mattress","description":"\u003ch2\u003eSerta® iSeries® NXG™ 4500 Hybrid Ultra Plush Mattress\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe most luxurious hybrid in the iSeries® NXG™ collection—ultra-plush comfort, advanced cooling, and targeted support.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Serta® iSeries® NXG™ 4500 Hybrid Ultra Plush Mattress is designed for sleepers who want maximum pressure relief with responsive hybrid support. Combining premium NXG™ Memory Foam, Carbon Fiber Memory Foam, responsive micro-coils, and Serta's advanced 5-Zone Coil Support System, this luxury hybrid delivers deep contouring comfort, immediate cooling, and targeted support for a truly restorative night's sleep. Ideal for side sleepers and anyone who loves a deeply cushioned, body-cradling feel. :contentReference[oaicite:0]{index=0}\u003c\/p\u003e\n\u003ch3\u003eWhy You'll Love It\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUltra Plush comfort for a luxurious, cloud-like feel\u003c\/li\u003e\n\u003cli\u003eNXG™ Memory Foam provides deep contouring pressure relief\u003c\/li\u003e\n\u003cli\u003eCoolFeel™ Cover delivers an instantly cool-to-the-touch sleep surface\u003c\/li\u003e\n\u003cli\u003eCarbon Fiber Memory Foam helps pull heat away from the body\u003c\/li\u003e\n\u003cli\u003eResponsive micro-coils enhance comfort and responsiveness\u003c\/li\u003e\n\u003cli\u003e5-Zone Coil Support System provides targeted support for your back and body\u003c\/li\u003e\n\u003cli\u003eBestEdge® Support improves edge-to-edge stability\u003c\/li\u003e\n\u003cli\u003eExcellent motion isolation for couples\u003c\/li\u003e\n\u003cli\u003eEnhanced airflow from hybrid construction\u003c\/li\u003e\n\u003cli\u003eCompatible with adjustable bases\u003c\/li\u003e\n\u003cli\u003eCertiPUR-US® Certified foams\u003c\/li\u003e\n\u003cli\u003eMade in the U.S.A. with global components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvanced Cooling Technology\u003c\/h3\u003e\n\u003cp\u003eThe CoolFeel™ Cover creates an immediately cool sleep surface while Carbon Fiber Memory Foam helps redistribute heat away from your body. Combined with the airflow generated by the hybrid coil system, this mattress is designed to help maintain a comfortable sleep temperature throughout the night. \u003c\/p\u003e\n\u003cp\u003eDeep Pressure Relief\u003c\/p\u003e\n\u003cp\u003ePremium NXG™ Memory Foam contours to your body's natural curves, helping relieve pressure points at the shoulders, hips, and lower back. The ultra-plush comfort layers create a deeply cushioning feel without sacrificing support. \u003c\/p\u003e\n\u003ch3\u003eResponsive Hybrid Support\u003c\/h3\u003e\n\u003cp\u003eThe advanced 5-Zone Coil Support System features alternating support zones that provide targeted support where your body needs it most. BestEdge® Support reinforces the perimeter, creating a larger usable sleep surface and improved durability. \u003c\/p\u003e\n\u003ch3\u003eLuxury Micro-Coil Comfort\u003c\/h3\u003e\n\u003cp\u003eResponsive micro-coils work together with premium memory foams to create a more adaptive, supportive sleep experience. This additional comfort layer helps improve pressure relief while adding responsiveness and airflow throughout the mattress. \u003c\/p\u003e\n\u003ch3\u003eMotion Isolation\u003c\/h3\u003e\n\u003cp\u003eDesigned to minimize the impact of your partner's movement, the 4500 Hybrid Ultra Plush helps reduce sleep disruptions so both sleepers can enjoy deeper rest. Ideal For\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSide sleepers\u003c\/li\u003e\n\u003cli\u003eCombination sleepers\u003c\/li\u003e\n\u003cli\u003eSleepers who love an ultra-plush feel\u003c\/li\u003e\n\u003cli\u003eHot sleepers looking for advanced cooling\u003c\/li\u003e\n\u003cli\u003eCouples seeking motion isolation\u003c\/li\u003e\n\u003cli\u003eAdjustable base users\u003c\/li\u003e\n\u003cli\u003eAnyone wanting maximum pressure relief with hybrid support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMattress Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Serta®\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollection:\u003c\/strong\u003e iSeries® NXG™ Hybrid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 4500 Hybrid Ultra Plush\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfort Level:\u003c\/strong\u003e Ultra Plush\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMattress Type:\u003c\/strong\u003e Hybrid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMattress Height:\u003c\/strong\u003e Approximately 13.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport System:\u003c\/strong\u003e 5-Zone Coil Support System with BestEdge® Support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfort Layers:\u003c\/strong\u003e NXG™ Memory Foam, Carbon Fiber Memory Foam, Premium Comfort Foams, Micro-Coils\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Features:\u003c\/strong\u003e CoolFeel™ Cover and Carbon Fiber Memory Foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotion Isolation:\u003c\/strong\u003e Designed to minimize partner disturbance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Base Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e CertiPUR-US® Certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 10-Year Limited Warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e Twin XL, Full, Queen, Split Head Queen, King, Split Head King, California King\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCare Instructions\u003c\/h3\u003e\n\u003cp\u003eTo help protect your mattress and maximize its lifespan, use a quality mattress protector. Avoid applying liquids directly to the mattress, as moisture and cleaning chemicals may damage foam layers and fabrics. Compatible with traditional frames, foundations, platform beds, slatted frames, bunky boards, and adjustable bases. :contentReference[oaicite:6]{index=6}\u003c\/p\u003e\n\u003ch3\u003eWhy Buy From Florida Mattress\u003c\/h3\u003e\n\u003cp\u003e😴 \u003cstrong\u003eWhy Sleep Shoppers Trust Us\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e📆 365-Night In-Home Trial – no risk, just rest\u003c\/li\u003e\n\u003cli\u003e🕒 Open Daily – Same-day \u0026amp; Next-day delivery available\u003c\/li\u003e\n\u003cli\u003e⭐ 5-Star Rated by Hundreds of Happy Sleepers\u003c\/li\u003e\n\u003cli\u003e🛍️ Local, Family-Owned Since 2007\u003c\/li\u003e\n\u003cli\u003e🌐 Find your closest location or shop online or in stores at Floridamattressstore.com\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eJoin the thousands of Florida families who upgraded their sleep with us — and said, “I wish I came here first.”\u003c\/p\u003e\n\u003ch3\u003eExperience Serta's Most Luxurious NXG™ Hybrid\u003c\/h3\u003e\n\u003cp\u003eThe Serta® iSeries® NXG™ 4500 Hybrid Ultra Plush Mattress combines advanced cooling, premium pressure-relieving memory foams, responsive micro-coils, and zoned hybrid support to create the ultimate luxury sleep experience. Visit your nearest Florida Mattress showroom and discover why the 4500 is the flagship model of the iSeries® NXG™ Hybrid Collection. :contentReference[oaicite:7]{index=7}\u003c\/p\u003e","brand":"Florida Mattress","offers":[{"title":"Default Title","offer_id":43886364590146,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/7650\/4130\/files\/1_Serta_iSeriesNXG_Hero_4500HybridPlush_2000x2000_1a653cb1-1bfb-450b-934f-11a222f80e6d.jpg?v=1782244181","url":"https:\/\/www.floridamattressstore.com\/products\/serta%c2%ae-iseries%c2%ae-nxg%e2%84%a2-4500-hybrid-ultra-plush-mattress","provider":"Florida Mattress","version":"1.0","type":"link"}