{"product_id":"perfect-sleeper-cobalt-calm-extra-firm-twin-xl-discontinued","title":"Perfect Sleeper Cobalt Calm Extra Firm Twin XL | Discontinued","description":"\u003cp data-mce-fragment=\"1\"\u003eFeaturing a 3 zoned coil design, this mattress offers pressure relief and support where you need it, with a Cool Twist\u003cem data-mce-fragment=\"1\"\u003e®\u003c\/em\u003e Gel Memory Foam that contours to your body—with upgrades available with more cooling layers and support.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eProduct Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003eCool Twist® Gel Foam\u003c\/u\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCooling gel is swirled directly into a breathable foam designed to promote airflow and heat dissipation.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003eCool Twist® Gel Memory Foam\u003c\/u\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis unique design features cooling gel swirled into premium memory foam. This breathable memory foam helps enhance airflow and heat dissipation for a feeling that can only be described as a cool, contouring type of comfort.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003ePillowSoft® Aire\u003c\/u\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSoft foam provides enhanced cushioning for exceptional comfort and promotes airflow through its unique, gently rippling design.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003e3 Zoned Coil Design\u003c\/u\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis 850-coil density system offers three support zones with targeted support for your lower back and hips and cradled comfort everywhere else. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003eAnti-Microbial Technology\u003c\/u\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur anti-microbial mattress technology will keep your mattress fresh and clean from odor-causing bacteria.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003eQuiltLoft® Memory Foam\u003c\/u\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis conforming quilt-layer foam hugs your body for additional comfort at the surface of your mattress. \u003cem data-mce-fragment=\"1\"\u003eAvailable in select models.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e","brand":"Serta","offers":[{"title":"Twin XL \/ Extra Firm","offer_id":67941640732887,"sku":"547466","price":827.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0649\/1743\/8679\/files\/IMG-5292.png?v=1752489347","url":"https:\/\/www.retreathomefurniture.com\/products\/perfect-sleeper-cobalt-calm-extra-firm-twin-xl-discontinued","provider":"Retreat Home Furniture","version":"1.0","type":"link"}