{"product_id":"beautyrest-black-hybrid-series-five-xcs-15-plush-mattress","title":"Beautyrest Black® Hybrid Series Five XCS 15\" Plush Mattress","description":"\u003ch2\u003eBeautyrest Black® Hybrid Series Five XCS 15\" Plush Mattress – The Top-Tier Cooling Plush Hybrid in Kentucky\u003c\/h2\u003e\n\u003cp\u003eSink into the most luxurious sleep Beautyrest builds with the Beautyrest Black® Hybrid Series Five XCS 15\" Plush Mattress, available now at Mattress Overstock in Kentucky. Series Five sits at the very top of the Beautyrest Black XCS line: 15 inches of advanced engineering that pairs the line's most powerful cooling system with the deepest cradling plush feel. It combines Triple-Stranded Pocketed Coil® support, BlackICE™ Max Cooling Technology, and an exclusive 4K Micro Coil layer (the only XCS model with two layers of 2K micro coils) to deliver pillowy pressure relief without sacrificing precise, individualized back support. If you sleep on your side, you run hot, and you want the richest plush surface money can buy, this is the flagship.\u003c\/p\u003e\n\u003ch3\u003e✨ Key Features of the Beautyrest Black® Hybrid Series Five XCS 15\" Plush Mattress\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e🌀 Triple-Stranded Pocketed Coil® Technology\u003c\/strong\u003e\u003cbr\u003eBeautyrest Black's most advanced support coil wraps three intertwined strands of steel into each individually pocketed coil for stronger, more durable, more precisely targeted support exactly where your body needs it. Because every coil moves independently, partner movement is absorbed instead of transferred across the bed — Beautyrest Black's best-in-class motion separation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e❄️ BlackICE™ Max Cooling Technology — 30% More Cooling Power\u003c\/strong\u003e\u003cbr\u003eBlackICE™ Max is built into the first deeply-cradling memory foam layer to deliver 30% more cooling power and pull body heat away up to 2X longer for a cooler, longer-lasting sleep. It is the most advanced cooling system in the entire Beautyrest Black line — noticeably cooler than the standard, non-XCS Black Hybrid models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🧊 ContourCover \u0026amp; Cool-to-the-Touch Sleep Climate Surface\u003c\/strong\u003e\u003cbr\u003eThe sleek ContourCover zipper design is topped with a Sleep Climate Surface that feels genuinely cool the moment you lie down, managing temperature across the night for a temperature-balanced rest. The ContourCover design is also what makes split-head sizing possible, so you and your partner can adjust your head positions independently.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e💎 4K Micro Coils — Two Layers of 2K Micro Coils (Series Five Exclusive)\u003c\/strong\u003e\u003cbr\u003eSeries Five is the only XCS model built with 4K Micro Coils — two stacked layers of 2,000 micro coils. These tiny, ultra-responsive coils sit in the comfort layers above the support core to hug every curve, fill in the gaps at your lower back and shoulders, and add an extra dimension of individualized, dynamic support that foam alone cannot match. This is the single biggest upgrade over Series Four (one 2K layer) and Series Three (no micro coils).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🛏️ FORM HD Max \u0026amp; FORM HD Material Foams\u003c\/strong\u003e\u003cbr\u003ePremium FORM HD Max Material is layered over FORM HD Material to deliver high-density, body-contouring pressure relief at the hips and shoulders while keeping the plush surface buoyant and supportive — never sinking or sluggish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🛡️ High-Density Foam Encasement — Enhanced Edge Support\u003c\/strong\u003e\u003cbr\u003eA High-Density Foam Encasement rings the entire perimeter, giving you a firmer, more stable edge to sit on and a larger usable sleep surface — a Series Five enhancement that the lower XCS tiers do not include.\u003c\/p\u003e\n\u003ch3\u003e🔁 How XCS Compares — and Why Series Five Sits at the Top\u003c\/h3\u003e\n\u003cp\u003eThe XCS range expands the Beautyrest Black Hybrid family by adding the more advanced BlackICE™ Max Cooling Technology (30% more cooling power, moves heat up to 2X longer) plus the sleek ContourCover that enables split-head sizing — neither of which the standard, non-XCS Black Hybrid (or the step-down LX-Class) offers. Within XCS itself, the tiers build on one another: \u003cstrong\u003eSeries Three\u003c\/strong\u003e is the entry XCS, using the base Triple-Stranded Pocketed Coil® system with no micro coils; \u003cstrong\u003eSeries Four\u003c\/strong\u003e adds a single layer of 2K Micro Coils for extra contouring support; and \u003cstrong\u003eSeries Five\u003c\/strong\u003e — this model — is the flagship, the only one with 4K Micro Coils (two layers of 2K), upgraded FORM HD Max Material, and a High-Density Foam Encasement for enhanced edge support. At 15 inches it is also the tallest XCS build, and it is offered exclusively in this Plush feel for the deepest cradle in the line.\u003c\/p\u003e\n\u003ch3\u003e💬 Who Is the Beautyrest Black® Hybrid Series Five XCS 15\" Plush Ideal For?\u003c\/h3\u003e\n\u003cp\u003eThis is a true plush mattress — a 3 out of 10 on the firmness scale (10 = firmest) — engineered to let you settle in and feel cradled rather than perched on top. It is especially well suited to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide sleepers:\u003c\/strong\u003e The plush surface and 4K micro coils relieve pressure at the shoulders and hips, the two spots that take the most load when you sleep on your side.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot sleepers:\u003c\/strong\u003e BlackICE™ Max plus the cool-to-the-touch Sleep Climate Surface make this the coolest-sleeping plush mattress Beautyrest builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCouples:\u003c\/strong\u003e Triple-Stranded Pocketed Coils isolate motion so a partner's movement won't wake you, and split-head sizes let each person adjust independently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuxury and comfort-first shoppers:\u003c\/strong\u003e If you want the richest, deepest-cradling feel in the Black line and the most micro-coil support available, Series Five is the flagship.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighter-weight sleepers\u003c\/strong\u003e who feel firmer mattresses as too hard, and who want to sink in for genuine pressure relief.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStrict back- and stomach-sleepers who want to sleep more \u003cem\u003eon top\u003c\/em\u003e of the mattress may prefer a firmer Series Five-equivalent feel or a Medium XCS model — our team can steer you to the right firmness in the showroom.\u003c\/p\u003e\n\u003ch3\u003e⚙️ Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003eApproximately 15\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeel\u003c\/td\u003e\n\u003ctd\u003ePlush Hybrid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirmness Level\u003c\/td\u003e\n\u003ctd\u003e3 out of 10 (10 = firmest) — a true plush\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries Tier\u003c\/td\u003e\n\u003ctd\u003eSeries Five — top of the Beautyrest Black XCS line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction Type\u003c\/td\u003e\n\u003ctd\u003eHybrid (Sleep Climate Surface + ContourCover + BlackICE™ Max Cooling memory foam + FORM HD Max Material + FORM HD Material + 4K Micro Coils + Triple-Stranded Pocketed Coil® core with High-Density Foam Encasement)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Technologies\u003c\/td\u003e\n\u003ctd\u003eTriple-Stranded Pocketed Coil®, BlackICE™ Max Cooling (30% more cooling power), ContourCover (enables split-head sizing), 4K Micro Coils (two 2K layers), FORM HD Max Material, Sleep Climate Surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eBlackICE™ Max Cooling Technology + cool-to-the-touch Sleep Climate Surface — the XCS line's most advanced cooling system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotion Isolation\u003c\/td\u003e\n\u003ctd\u003eExcellent — Triple-Stranded Pocketed Coils deliver Beautyrest Black's most advanced motion separation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEdge Support\u003c\/td\u003e\n\u003ctd\u003eEnhanced — High-Density Foam Encasement around the full perimeter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable Base Compatibility\u003c\/td\u003e\n\u003ctd\u003eYes — also offered in Split Head Queen and Split Head King for independent head adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCertiPUR-US certified foams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e10-year limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e🧺 Mattress Care\u003c\/h3\u003e\n\u003cp\u003eTo keep your Beautyrest Black® Hybrid Series Five XCS Plush performing at its best:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse a breathable, waterproof mattress protector to guard against spills and allergens without trapping heat.\u003c\/li\u003e\n\u003cli\u003eRotate head-to-foot every 3–6 months (especially in the first two years) for even wear. Do not flip — this is a one-sided design.\u003c\/li\u003e\n\u003cli\u003eSupport it on a sturdy compatible foundation or adjustable base, with center support for Queen, King, and Cal King sizes.\u003c\/li\u003e\n\u003cli\u003eSpot clean stains with mild detergent and water; blot gently without soaking and let it air dry fully. Do not machine wash the cover.\u003c\/li\u003e\n\u003cli\u003eVacuum the surface occasionally with an upholstery attachment to remove dust.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e🏆 Why Choose Mattress Overstock in Kentucky?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Fast Local Delivery: Our own Kentucky delivery team brings your Series Five XCS Plush right to your room — often next business day when your size is in stock.\u003c\/li\u003e\n\u003cli\u003e✅ Expert Sleep Advice: With over 100 years of combined experience, our team gives honest guidance on luxury lines like Beautyrest Black® XCS.\u003c\/li\u003e\n\u003cli\u003e✅ In-Store Testing: Visit our showrooms in \u003ca href=\"https:\/\/mattressoverstock.us\/pages\/mattress-overstock-nicholasville-road\"\u003eLexington (Nicholasville Road)\u003c\/a\u003e, \u003ca href=\"https:\/\/mattressoverstock.us\/pages\/mattress-overstock-somerset-ky\"\u003eSomerset\u003c\/a\u003e, and \u003ca href=\"https:\/\/mattressoverstock.us\/pages\/mattress-overstock-georgetown-ky\"\u003eGeorgetown\u003c\/a\u003e to feel the plush surface and compare Series Five against the Series Three and Series Four step-downs.\u003c\/li\u003e\n\u003cli\u003e✅ Competitive Pricing \u0026amp; Financing: Premium mattresses at great prices with flexible financing — ask us in-store or online.\u003c\/li\u003e\n\u003cli\u003e✅ 100-Night Comfort Guarantee: Take up to 100 days at home to be sure the comfort is right.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e🛒 Shop the Beautyrest Black® Hybrid Series Five XCS 15\" Plush Today\u003c\/h3\u003e\n\u003cp\u003eStep up to the flagship of the Beautyrest Black XCS line — 30% more cooling power, exclusive 4K micro-coil support, and the deepest plush cradle Beautyrest builds, backed by a 10-year warranty and available now at Mattress Overstock.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/mattressoverstock.us\/collections\/beautyrest\"\u003eBrowse the Full Beautyrest® Collection\u003c\/a\u003e | \u003ca href=\"https:\/\/mattressoverstock.us\/collections\/hybrid-mattresses\"\u003eView All Hybrid Mattresses in Kentucky\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eReady to find your perfect cooling plush hybrid? Visit Mattress Overstock online or in-store. For help:\u003c\/p\u003e\n\u003cp\u003eCall our experts: 859-710-9265 (Lexington), 606-676-0015 (Somerset), 502-603-0480 (Georgetown)\u003cbr\u003eChat live on our website during business hours.\u003cbr\u003eStop by our Kentucky showrooms in \u003ca href=\"https:\/\/mattressoverstock.us\/pages\/mattress-overstock-nicholasville-road\"\u003eLexington\u003c\/a\u003e, \u003ca href=\"https:\/\/mattressoverstock.us\/pages\/mattress-overstock-somerset-ky\"\u003eSomerset\u003c\/a\u003e, or \u003ca href=\"https:\/\/mattressoverstock.us\/pages\/mattress-overstock-georgetown-ky\"\u003eGeorgetown\u003c\/a\u003e for personalized recommendations.\u003cbr\u003eInvest in luxury sleep and wake up refreshed every day!\u003c\/p\u003e","brand":"Beautyrest","offers":[{"title":"Twin XL","offer_id":46989597868207,"sku":"700813280-1020","price":4349.0,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":46989597900975,"sku":"700813280-1050","price":4999.0,"currency_code":"USD","in_stock":true},{"title":"Split Head Queen","offer_id":46989597933743,"sku":"700813280-1059","price":5599.0,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":46989597966511,"sku":"700813280-1060","price":5899.0,"currency_code":"USD","in_stock":true},{"title":"Split Head King","offer_id":46989597999279,"sku":"700813280-1069","price":6499.0,"currency_code":"USD","in_stock":true},{"title":"Cal King","offer_id":46989598032047,"sku":"700813280-1070","price":5899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/6392\/2769\/files\/media_1ce508329ca9b24ec0149e8dc615259f79aa062df.webp?v=1780239485","url":"https:\/\/mattressoverstock.us\/products\/beautyrest-black-hybrid-series-five-xcs-15-plush-mattress","provider":"Mattress Overstock | Mattress Store | Kentucky","version":"1.0","type":"link"}