{"product_id":"beautyrest-black®-series-three-15-firm-mattress","title":"Beautyrest Black® Series Three 15\" Firm Mattress","description":"\u003ch3 data-section-id=\"ascahx\" data-start=\"53\" data-end=\"122\"\u003ePremium Luxury Firm Mattress for Advanced Support \u0026amp; Restful Sleep\u003c\/h3\u003e\n\u003cp data-start=\"124\" data-end=\"434\"\u003eUpgrade your sleep experience with the sophisticated comfort of the Beautyrest Black® Series Three 15\" Firm Mattress. Designed with advanced sleep technology and premium comfort materials, this luxury firm mattress delivers exceptional support, pressure relief, and cooling comfort for truly restorative sleep.\u003c\/p\u003e\n\u003cp data-start=\"436\" data-end=\"665\"\u003eCrafted for those who prefer a firmer feel without sacrificing luxury, the Beautyrest Black® Series Three combines elevated design with high-performance comfort to create a premium sleep environment worthy of a five-star retreat.\u003c\/p\u003e\n\u003ch2 data-section-id=\"gh0k9s\" data-start=\"667\" data-end=\"689\"\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul data-start=\"691\" data-end=\"1328\"\u003e\n\u003cli data-section-id=\"dqg2b1\" data-start=\"691\" data-end=\"797\"\u003e\n\u003cstrong data-start=\"693\" data-end=\"716\"\u003eLuxury Firm Comfort\u003c\/strong\u003e – Designed to provide enhanced support with a stable, supportive sleep surface\u003c\/li\u003e\n\u003cli data-section-id=\"svkb7j\" data-start=\"798\" data-end=\"903\"\u003e\n\u003cstrong data-start=\"800\" data-end=\"828\"\u003eAdvanced Pressure Relief\u003c\/strong\u003e – Helps reduce pressure points for improved comfort and spinal alignment\u003c\/li\u003e\n\u003cli data-section-id=\"h9qo3r\" data-start=\"904\" data-end=\"1008\"\u003e\n\u003cstrong data-start=\"906\" data-end=\"936\"\u003ePremium Cooling Technology\u003c\/strong\u003e – Breathable materials help regulate temperature throughout the night\u003c\/li\u003e\n\u003cli data-section-id=\"1ohmk13\" data-start=\"1009\" data-end=\"1122\"\u003e\n\u003cstrong data-start=\"1011\" data-end=\"1044\"\u003e15” High-Profile Construction\u003c\/strong\u003e – Creates a plush, luxurious bedroom aesthetic with elevated comfort layers\u003c\/li\u003e\n\u003cli data-section-id=\"1o7zz88\" data-start=\"1123\" data-end=\"1217\"\u003e\n\u003cstrong data-start=\"1125\" data-end=\"1154\"\u003eMotion Separation Support\u003c\/strong\u003e – Helps minimize movement transfer for less sleep disruption\u003c\/li\u003e\n\u003cli data-section-id=\"ivzqit\" data-start=\"1218\" data-end=\"1328\"\u003e\n\u003cstrong data-start=\"1220\" data-end=\"1253\"\u003eDurable Premium Craftsmanship\u003c\/strong\u003e – Engineered for long-lasting comfort, support, and everyday performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"em107h\" data-start=\"1330\" data-end=\"1344\"\u003ePerfect For\u003c\/h2\u003e\n\u003cul data-start=\"1346\" data-end=\"1546\"\u003e\n\u003cli data-section-id=\"itqias\" data-start=\"1346\" data-end=\"1372\"\u003eLuxury master bedrooms\u003c\/li\u003e\n\u003cli data-section-id=\"qqyqka\" data-start=\"1373\" data-end=\"1409\"\u003eSleepers who prefer firm support\u003c\/li\u003e\n\u003cli data-section-id=\"1p01aiu\" data-start=\"1410\" data-end=\"1443\"\u003eModern upscale home interiors\u003c\/li\u003e\n\u003cli data-section-id=\"1z0crzt\" data-start=\"1444\" data-end=\"1480\"\u003eCouples seeking motion isolation\u003c\/li\u003e\n\u003cli data-section-id=\"5x8w18\" data-start=\"1481\" data-end=\"1509\"\u003ePremium bedroom upgrades\u003c\/li\u003e\n\u003cli data-section-id=\"umaz5v\" data-start=\"1510\" data-end=\"1546\"\u003eHotel-inspired sleep experiences\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"3ipjz4\" data-start=\"1548\" data-end=\"1573\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul data-start=\"1575\" data-end=\"1845\"\u003e\n\u003cli data-section-id=\"18zfjfl\" data-start=\"1575\" data-end=\"1645\"\u003e\n\u003cstrong data-start=\"1577\" data-end=\"1594\"\u003eProduct Name:\u003c\/strong\u003e Beautyrest Black® Series Three 15\" Firm Mattress\u003c\/li\u003e\n\u003cli data-section-id=\"4hd8l\" data-start=\"1646\" data-end=\"1689\"\u003e\n\u003cstrong data-start=\"1648\" data-end=\"1666\"\u003eMattress Type:\u003c\/strong\u003e Luxury Firm Mattress\u003c\/li\u003e\n\u003cli data-section-id=\"wur843\" data-start=\"1690\" data-end=\"1715\"\u003e\n\u003cstrong data-start=\"1692\" data-end=\"1703\"\u003eHeight:\u003c\/strong\u003e 15 Inches\u003c\/li\u003e\n\u003cli data-section-id=\"rks922\" data-start=\"1716\" data-end=\"1743\"\u003e\n\u003cstrong data-start=\"1718\" data-end=\"1736\"\u003eComfort Level:\u003c\/strong\u003e Firm\u003c\/li\u003e\n\u003cli data-section-id=\"5pbe37\" data-start=\"1744\" data-end=\"1795\"\u003e\n\u003cstrong data-start=\"1746\" data-end=\"1763\"\u003eConstruction:\u003c\/strong\u003e Premium Hybrid Comfort System\u003c\/li\u003e\n\u003cli data-section-id=\"536kbd\" data-start=\"1796\" data-end=\"1845\"\u003e\n\u003cstrong data-start=\"1798\" data-end=\"1806\"\u003eUse:\u003c\/strong\u003e Primary Bedroom \/ Luxury Sleep Setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1vtcvuy\" data-start=\"1847\" data-end=\"1868\"\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cp data-start=\"1870\" data-end=\"2149\"\u003eThe Beautyrest Black® Series Three 15\" Firm Mattress offers the perfect combination of firm support, luxury comfort, and advanced sleep innovation. Its premium layered construction helps create a cooler, more supportive, and deeply restorative sleep experience night after night.\u003c\/p\u003e\n\u003ch3 data-section-id=\"6l3brd\" data-start=\"2151\" data-end=\"2194\"\u003eExperience Luxury-Level Sleep at Home\u003c\/h3\u003e\n\u003cp data-start=\"2195\" data-end=\"2375\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eTransform your bedroom into a premium sleep sanctuary with the Beautyrest Black® Series Three Firm Mattress — designed for elevated comfort, superior support, and exceptional rest.\u003c\/p\u003e","brand":"Mattress Firm","offers":[{"title":"Default Title","offer_id":52197831213338,"sku":null,"price":4789.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6558\/5178\/files\/ChatGPT_Image_May_9_2026_04_05_28_PM.png?v=1778357140","url":"https:\/\/goldarainteriors.com\/products\/beautyrest-black%c2%ae-series-three-15-firm-mattress","provider":"Goldara Interiors ","version":"1.0","type":"link"}