{"product_id":"english-elm-hybrid-california-king-mattress-gel-foam-pocketed-coils-medium-firm-cool-sleep","title":"Hybrid California King Mattress Gel Foam Pocketed Coils Medium Firm Cool Sleep","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eStructured with four distinct comfort layers above an 8-inch pocketed coil system, this California King hybrid mattress is engineered to serve back sleepers, combination sleepers, and couples who need motion isolation without sacrificing support. The medium-firm feel threads the line between pressure relief and spinal alignment, while a knitted top panel and gel-infused foam address the heat retention that plagues all-foam alternatives.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDimensions: 84 L x 72 W x 12 inches H (California King)\u003c\/li\u003e \u003cli\u003e¾-inch knitted fabric top panel promotes airflow and adds a soft, flexible sleeping surface\u003c\/li\u003e \u003cli\u003e½-inch contouring foam layer reduces pressure points by conforming closely to the body\u003c\/li\u003e \u003cli\u003e1-inch support transition foam adds firmness between the comfort layers and the coil core to prevent excessive sink\u003c\/li\u003e \u003cli\u003e1.5-inch gel-infused foam layer draws heat away from the body for a cooler sleeping surface throughout the night\u003c\/li\u003e \u003cli\u003e8-inch zoned pocketed coil system uses 1.9mm individually wrapped interior coils that flex independently to contour to shoulders, back, and hips while reducing motion transfer between sleep partners\u003c\/li\u003e \u003cli\u003eReinforced edge support provided by two rows of 2.1mm perimeter coils for a stable, usable sleeping surface edge to edge\u003c\/li\u003e \u003cli\u003eAll foam layers are CertiPUR-US® certified and fiberglass-free, meeting strict standards for emissions, durability, and chemical safety\u003c\/li\u003e \u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThis 12\" Medium-Firm Hybrid Mattress delivers balanced comfort and dependable support. A breathable knitted cover, contouring memory foam, and cooling gel foam provide pressure relief, while an 8” pocketed coil system with reinforced edges enhances stability, motion isolation, and spinal alignment. Ideal for sleepers seeking a supportive medium-firm feel.\u003c\/li\u003e\n\u003cli\u003e12” Hybrid Mattress Design – Combines premium foam layers with pocket coils for lasting support.\u003c\/li\u003e\n\u003cli\u003eMedium-Firm Comfort Feel – Ideal balance of cushioning and firmness for everyday sleepers.\u003c\/li\u003e\n\u003cli\u003eKnitted Breathable Top Panel (¾”) – Soft, flexible cover that promotes airflow.\u003c\/li\u003e\n\u003cli\u003eMemory Comfort Layer (½”) – Contours to the body to reduce pressure points.\u003c\/li\u003e\n\u003cli\u003eSupport Transition Foam (1”) – Enhances firmness and prevents excessive sink.\u003c\/li\u003e\n\u003cli\u003eCooling Gel Comfort Layer (1½”) – Helps regulate temperature for cooler sleep.\u003c\/li\u003e\n\u003cli\u003e8” Pocketed Coil System – 1.9mm interior coils with dual 2.1mm reinforced edge rows.\u003c\/li\u003e\n\u003cli\u003e¼” Base Support Layer – Stabilizes the mattress core and improves durability\u003c\/li\u003e\n\u003cli\u003eLow Motion Transfer \u0026amp; Certified Safety – Individually wrapped coils reduce partner disturbance, while CertiPUR-US® certified foams ensure durability, and safer materials.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003csmall\u003eNote: Product descriptions may reference specific features of \u003cstrong\u003eB047P321034-GIGA\u003c\/strong\u003e. You will receive the exact product according to the options (color, size, material, shape, etc.) you select on this page.\u003c\/small\u003e","brand":"English Elm","offers":[{"title":"Default Title","offer_id":49924514644135,"sku":"B047P321034-GIGA","price":484.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0312\/6968\/3245\/files\/f8af141c039c2bb6576d84db9c462e67.jpg?v=1778944643","url":"https:\/\/englishelm.com\/products\/english-elm-hybrid-california-king-mattress-gel-foam-pocketed-coils-medium-firm-cool-sleep","provider":"English Elm","version":"1.0","type":"link"}