{"product_id":"38157390","title":"Serta Perfect Sleeper Radiant Rest 14\" Hybrid Firm Mattress","description":"Featuring a 3 zoned coil design, this mattress offers pressure relief and support where you need it, with a Cool Twist® Gel Memory Foam that contours to your body—with upgrades available with more cooling layers and support.\u003cul\u003e\u003cli\u003eCool Twist® Gel Foam - Cooling gel is swirled directly into a breathable foam designed to promote airflow and heat dissipation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCool Twist® Gel Memory Foam This 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\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e3 Zoned Coil Design - This 850-coil density system offers three support zones with targeted support for your lower back and hips and cradled comfort everywhere else\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eThreshold delivery: the mattress is delivered into the first door of the address or lobby of an apartment or condo. It does not include haul away or set up.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCertiPUR-US® Certified means our foam was tested for and is free from harmful chemicals and gasses\u003c\/li\u003e\u003c\/ul\u003e","brand":"overstock","offers":[{"title":"California King","offer_id":49723105509613,"sku":"https:\/\/www.overstock.com\/Home-Garden\/Serta-Perfect-Sleeper-Radiant-Rest-14-Hybrid-Firm-Mattress-Dark-Blue\/38157390\/product.html?refccid=2ET32PAD6RGX5POIHODYGKFUII-California_King","price":520.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/8480\/3565\/files\/3d81d8449b980c5bdb06239109a634fe.webp?v=1774437637","url":"https:\/\/modernfurnhub.com\/products\/38157390","provider":"Modernfurnhub.com","version":"1.0","type":"link"}