{"product_id":"english-elm-hybrid-king-mattress-with-pocketed-coils-gel-foam-zoned-support-medium-firm","title":"Hybrid King Mattress with Pocketed Coils Gel Foam Zoned Support Medium Firm","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTwelve inches of layered construction give this king-size hybrid mattress a medium-firm feel that works for back sleepers, combination sleepers, and couples who need motion isolation without sacrificing pressure relief. A breathable knitted fabric top panel sits over a four-layer foam stack — including a 1.5-inch cooling gel layer — before meeting an 8-inch pocketed coil system engineered with zoned support across the shoulder, lumbar, and hip zones. The reinforced edge rows add perimeter stability, making the full surface usable rather than just the center.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eW 76 x L 80 x H 12 inches (King)\u003c\/li\u003e \u003cli\u003e8-inch pocketed coil system with 1.9mm interior coils and dual rows of 2.1mm reinforced edge coils for perimeter support and full-surface stability\u003c\/li\u003e \u003cli\u003eFour-layer foam comfort stack: ¾-inch knitted fabric top panel, ½-inch contouring foam, 1-inch support transition foam, and 1.5-inch gel-infused foam for temperature regulation\u003c\/li\u003e \u003cli\u003e¼-inch base support layer stabilizes the coil core and contributes to long-term durability\u003c\/li\u003e \u003cli\u003eIndividually wrapped coils flex independently to reduce motion transfer between sleeping partners\u003c\/li\u003e \u003cli\u003eMedium-firm feel suitable for back, combination, and couple sleeping positions\u003c\/li\u003e \u003cli\u003eCertiPUR-US® certified foams meet strict standards for emissions, content, and durability — fiberglass-free construction throughout\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\u003eB047P321033-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":49924516806823,"sku":"B047P321033-GIGA","price":484.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0312\/6968\/3245\/files\/f8af141c039c2bb6576d84db9c462e67_c96c0690-4fee-43a5-9088-f47f63054d28.jpg?v=1778944647","url":"https:\/\/englishelm.com\/products\/english-elm-hybrid-king-mattress-with-pocketed-coils-gel-foam-zoned-support-medium-firm","provider":"English Elm","version":"1.0","type":"link"}