{"product_id":"english-elm-12-inch-king-hybrid-mattress-pocket-spring-memory-foam-cool-sleep-medium-firm","title":"12 Inch King Hybrid Mattress Pocket Spring Memory Foam Cool Sleep Medium Firm","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eA thoughtfully layered construction puts this king-size hybrid between the structured responsiveness of pocket springs and the pressure-relieving comfort of memory foam — a combination that suits couples especially well. The breathable knitted cover and open spring system work together to draw heat away from the sleep surface, keeping the bed cool through the night. At a full 12 inches of profile, it delivers a medium firm feel that supports spinal alignment without sleeping stiff.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDimensions: 80 L x 76 W x 12 inches H (King Size)\u003c\/li\u003e \u003cli\u003eHybrid construction combines individually wrapped pocket springs with memory foam layers for targeted body contouring and pressure relief\u003c\/li\u003e \u003cli\u003eCertiPUR-US certified memory foam, free from fiberglass and harmful chemicals, safe for all household members including pregnant women and infants\u003c\/li\u003e \u003cli\u003eIndependent pocket spring system minimizes motion transfer between sleep partners, reducing disturbance from overnight movement\u003c\/li\u003e \u003cli\u003eReinforced edge support provides a stable, consistent sleeping surface across the full width of the mattress\u003c\/li\u003e \u003cli\u003eBreathable knitted fabric cover paired with the spring system's natural airflow channels promotes a cooler, drier sleep environment\u003c\/li\u003e \u003cli\u003eCompressed and boxed for straightforward delivery and setup — unbox, unroll, and allow the mattress to fully expand before use\u003c\/li\u003e \u003cli\u003eCompatible with most standard bed frames, platform bases, and adjustable foundations\u003c\/li\u003e \u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHundreds of independent pocket springs provide targeted support that adapts to your body’s curves, ensuring comfort and proper alignment for deep relaxation.\u003c\/li\u003e\n\u003cli\u003eThe memory foam is CertiPUR-US certified, free from fiberglass and harmful substances, making it safe for all—including pregnant women and babies.\u003c\/li\u003e\n\u003cli\u003eThe hybrid design of pocket springs and memory foam relieves pressure and minimizes motion transfer, so you and your partner can sleep undisturbed.\u003c\/li\u003e\n\u003cli\u003eMade with breathable knitted fabric and enhanced airflow from the spring system, the mattress stays cool and dry for a comfortable night’s rest.\u003c\/li\u003e\n\u003cli\u003eConveniently compressed and boxed for easy delivery. Simply unbox and allow it to expand. Compatible with most bed frames.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003csmall\u003eNote: Product descriptions may reference specific features of \u003cstrong\u003eW2889P452617-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":49921270874279,"sku":"W2889P452617-GIGA","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0312\/6968\/3245\/files\/7c6981c268f3fd7102b9228441d92546_e6634682-e9df-40a1-850f-af386f3ada6c.jpg?v=1778939425","url":"https:\/\/englishelm.com\/products\/english-elm-12-inch-king-hybrid-mattress-pocket-spring-memory-foam-cool-sleep-medium-firm","provider":"English Elm","version":"1.0","type":"link"}