{"product_id":"beautyrest-black-hybrid-series-four-xcs-firm-mattress","title":"Beautyrest Black Hybrid Series Four XCS Firm Mattress","description":"\u003cp\u003e\u003cb\u003eElevated support. Instant contouring. Advanced cooling comfort.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe Beautyrest Black® Series Four XCS Firm Hybrid Mattress builds on the support of Series Three by adding a more responsive, instantly contouring feel. It delivers firm support while adapting more quickly to your body, creating a more refined balance of pressure relief and stability.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eAn added layer of responsive support enhances how the mattress conforms to your shape, while advanced cooling and motion separation help you stay comfortable and undisturbed. It’s a firmer feel—but with a more adaptive, elevated comfort experience.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBest for back and stomach sleepers\u003c\/b\u003e who want firm support with enhanced contouring and responsiveness.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in;\" class=\"MsoNormal\"\u003e\u003cb\u003eComfort Level: \u003c\/b\u003eFirm\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in;\" class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in;\" class=\"MsoNormal\"\u003e\u003cb\u003eHeight: \u003c\/b\u003e14.75\"\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in;\" class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in;\" class=\"MsoNormal\"\u003e\u003cb\u003eMade in the USA\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in;\" class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in;\" class=\"MsoNormal\"\u003e\u003cb\u003eSleep Style: \u003c\/b\u003eBack and Stomach Sleepers\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in;\" class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in;\" class=\"MsoNormal\"\u003e\u003cb\u003eMattress Type: \u003c\/b\u003eHybrid\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in;\" class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in;\" class=\"MsoNormal\"\u003e\u003cb\u003eAdjustable Base Compatible: \u003c\/b\u003eYes\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in;\" class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in;\" class=\"MsoNormal\"\u003e\u003cb\u003eBenefits: \u003c\/b\u003eAdvanced Cooling, Firm Support, Enhanced Pressure Relief, Motion Separation, Responsive Feel\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in;\" class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in;\" class=\"MsoNormal\"\u003e\u003cb\u003eSustainability: \u003c\/b\u003eCertiPUR-US® certified foams\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in;\" class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in;\" class=\"MsoNormal\"\u003e\u003cb\u003eQuilt: \u003c\/b\u003eSleep Climate™ Surface – Cool-to-the-touch cover with cooling yarns designed to promote a cool, comfortable sleep environment\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in;\" class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in;\" class=\"MsoNormal\"\u003e\u003cb\u003eCooling Technology: \u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eBlackICE® Max Cooling Technology – Applied to the surface of the memory foam to provide enhanced cooling and help move heat away from the body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 0in;\" class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in;\" class=\"MsoNormal\"\u003e\u003cb\u003eComfort Layers:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eFORM™ HD Material (1\") – Contours to the body to relieve pressure\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eTotalEmbrace™ XHD Memory Foam (1\") – Ultra high-density foam that gently cocoons pressure points\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eGelFeel™ Firm HD Memory Foam (1.5\") – Gel-infused foam provides cooling while maintaining a firm, supportive feel\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eFORM™ HD Max Material (1\") – High-density foam that creates a more immediate, enveloping contour\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eExtra Firm HD Comfort Foam (1\") – Reinforces a firm, supportive feel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eSupport System:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e2K Micro Coils – Enhances conformability for increased individualized support\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eTriple-Stranded Pocketed Coil® Technology – Provides advanced individualized support and motion separation\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eBeautyEdge® – Reinforced edge support for consistent stability across the mattress\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eMedium Comfort Foam Base Layer (1\") – Stabilizes the support system for durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb style=\"font-size: 0.875rem;\"\u003eDimensions:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eTwin XL:\u003c\/b\u003e 38” W x 80” L x 14.75” H\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eQueen:\u003c\/b\u003e 60” W x 80” L x 14.75” H\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eSplit Head Queen:\u003c\/b\u003e 60” W x 80” L x 14.75” H\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eKing:\u003c\/b\u003e 76” W x 80” L x 14.75” H\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eSplit Head King:\u003c\/b\u003e 76” W x 80” L x 14.75” H\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eCalifornia King:\u003c\/b\u003e 72” W x 84” L x 14.75” H\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Simmons","offers":[{"title":"Twin XL","offer_id":62859348017523,"sku":"BRB26HY-S4-TXLFM","price":3849.0,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":62859348083059,"sku":"BRB26HY-S4-QFM","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Split Head Queen","offer_id":62859348050291,"sku":"BRB26HY-S4-SPLH-QFM","price":5099.0,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":62859348115827,"sku":"BRB26HY-S4-KFM","price":5399.0,"currency_code":"USD","in_stock":true},{"title":"Split Head King","offer_id":62868847133043,"sku":"BRB26HY-S4-SPLH-KFM","price":5999.0,"currency_code":"USD","in_stock":true},{"title":"California King","offer_id":62859348148595,"sku":"BRB26HY-S4-CKFM","price":5399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2420\/9425\/files\/beautyrest-black-hybrid-series-four-xcs-firm-mattress-by-simmons-3015096.jpg?v=1781205734","url":"https:\/\/www.citymattress.com\/products\/beautyrest-black-hybrid-series-four-xcs-firm-mattress","provider":"City Mattress","version":"1.0","type":"link"}