{"product_id":"serta-perfect-sleeper-obsidian-firm","title":"Serta Perfect Sleeper Obsidian Firm","description":"Perfect sleep. Night after night. The Perfect Sleeper Obsidian Firm is the foundational Level 1 innerspring mattress built for firm, consistent support at an approachable price. CoolFeel™ Fabric and the 950 3-Zoned Coil System with Serta® Relief-Gel Zone deliver the reliable sleep performance the Perfect Sleeper line is known for. Lifestyle base friendly. 10-year non pro-rated warranty.","brand":"Serta","offers":[{"title":"Queen","offer_id":44115458949194,"sku":"1596880","price":1699.0,"currency_code":"CAD","in_stock":true},{"title":"King","offer_id":44115458981962,"sku":"1596870","price":1949.0,"currency_code":"CAD","in_stock":true},{"title":"Full","offer_id":44115459014730,"sku":"1596881","price":1649.0,"currency_code":"CAD","in_stock":true},{"title":"Twin XL","offer_id":44115459047498,"sku":"1596882","price":1649.0,"currency_code":"CAD","in_stock":true},{"title":"Twin","offer_id":44115459080266,"sku":"1596889","price":1549.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/1491\/files\/1_0319550e-463f-4341-87c4-915d3a183d6b.jpg?v=1787808765","url":"https:\/\/www.birtsfurniture.com\/products\/serta-perfect-sleeper-obsidian-firm","provider":"Birt's Furniture","version":"1.0","type":"link"}