{"product_id":"12-slumber-mattress-medium-firm","title":"12\" Slumber+  Mattress – Medium Firm","description":"\u003ch3 data-end=\"224\" data-start=\"151\" data-section-id=\"kfgz1k\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"224\" data-start=\"155\"\u003e12\" Pocket Coil Mattress – Medium Firm Comfort \u0026amp; Balanced Support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"526\" data-start=\"226\"\u003eUpgrade your sleep with our\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"294\" data-start=\"254\"\u003epremium 12-inch pocket coil mattress\u003c\/strong\u003e, designed to deliver the perfect combination of comfort, support, and durability. With a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"404\" data-start=\"384\"\u003emedium firm feel\u003c\/strong\u003e, this mattress is ideal for all sleeping positions—providing gentle cushioning while maintaining proper spinal alignment.\u003c\/p\u003e\n\u003cp data-end=\"809\" data-start=\"528\"\u003eBuilt with an advanced\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"594\" data-start=\"551\"\u003eindividually wrapped pocket coil system\u003c\/strong\u003e, each coil responds independently to your body’s shape, reducing motion transfer and ensuring uninterrupted sleep. Whether you sleep alone or with a partner, you’ll enjoy consistent support and minimal disturbance.\u003c\/p\u003e\n\u003cp data-end=\"1022\" data-start=\"811\"\u003eThe comfort layers feature\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"859\" data-start=\"838\"\u003ehigh-density foam\u003c\/strong\u003e, offering pressure relief for your shoulders, hips, and lower back. This helps reduce tossing and turning, so you wake up refreshed and well-rested every morning.\u003c\/p\u003e\n\u003cp data-end=\"1149\" data-start=\"1024\"\u003eDesigned and crafted in Canada, this mattress meets high-quality standards for long-lasting performance and everyday comfort.\u003c\/p\u003e\n\u003chr data-end=\"1154\" data-start=\"1151\"\u003e\n\u003ch3 data-end=\"1176\" data-start=\"1156\" data-section-id=\"pm8yra\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1176\" data-start=\"1160\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1653\" data-start=\"1178\"\u003e\n\u003cli data-end=\"1242\" data-start=\"1178\" data-section-id=\"djcj99\"\u003e\n\u003cstrong data-end=\"1195\" data-start=\"1180\"\u003e12\" Profile\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Ideal thickness for comfort and durability\u003c\/li\u003e\n\u003cli data-end=\"1309\" data-start=\"1243\" data-section-id=\"n8ohgh\"\u003e\n\u003cstrong data-end=\"1265\" data-start=\"1245\"\u003eMedium Firm Feel\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Perfect balance of softness and support\u003c\/li\u003e\n\u003cli data-end=\"1392\" data-start=\"1310\" data-section-id=\"182nibt\"\u003e\n\u003cstrong data-end=\"1338\" data-start=\"1312\"\u003ePocket Coil Technology\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Reduces motion transfer and improves body support\u003c\/li\u003e\n\u003cli data-end=\"1464\" data-start=\"1393\" data-section-id=\"1lvjci2\"\u003e\n\u003cstrong data-end=\"1423\" data-start=\"1395\"\u003eHigh-Density Foam Layers\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Pressure relief and enhanced comfort\u003c\/li\u003e\n\u003cli data-end=\"1528\" data-start=\"1465\" data-section-id=\"11de483\"\u003e\n\u003cstrong data-end=\"1488\" data-start=\"1467\"\u003eBreathable Design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Promotes airflow for a cooler sleep\u003c\/li\u003e\n\u003cli data-end=\"1589\" data-start=\"1529\" data-section-id=\"12yvb8x\"\u003e\n\u003cstrong data-end=\"1558\" data-start=\"1531\"\u003eReinforced Edge Support\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Maximizes sleeping surface\u003c\/li\u003e\n\u003cli data-end=\"1653\" data-start=\"1590\" data-section-id=\"14mqwpp\"\u003e\n\u003cstrong data-end=\"1617\" data-start=\"1592\"\u003eCanadian-Made Quality\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Built for long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1658\" data-start=\"1655\"\u003e\n\u003ch3 data-end=\"1679\" data-start=\"1660\" data-section-id=\"7ckz0u\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1679\" data-start=\"1664\"\u003ePerfect For\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1863\" data-start=\"1681\"\u003e\n\u003cli data-end=\"1721\" data-start=\"1681\" data-section-id=\"gtzmkh\"\u003eBack, side, and combination sleepers\u003c\/li\u003e\n\u003cli data-end=\"1769\" data-start=\"1722\" data-section-id=\"1pdcsd2\"\u003eCouples looking for reduced motion transfer\u003c\/li\u003e\n\u003cli data-end=\"1816\" data-start=\"1770\" data-section-id=\"183z3bc\"\u003eCustomers wanting both comfort and support\u003c\/li\u003e\n\u003cli data-end=\"1863\" data-start=\"1817\" data-section-id=\"1i836vh\"\u003eEveryday use in homes or rental properties\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1868\" data-start=\"1865\"\u003e\n\u003ch3 data-end=\"1905\" data-start=\"1870\" data-section-id=\"2w3fxw\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1905\" data-start=\"1874\"\u003eSleep Smarter, Sleep Better\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2124\" data-start=\"1907\"\u003eExperience a mattress that adapts to your body and supports your lifestyle. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"2027\" data-start=\"1987\"\u003e12\" Pocket Coil Medium Firm Mattress\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoffers the ideal balance of comfort and durability—making it a smart investment in better sleep.\u003c\/p\u003e\n\u003ch3 data-end=\"1760\" data-start=\"1735\" data-section-id=\"1ubfuhy\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1760\" data-start=\"1739\"\u003eShipping \u0026amp; Pickup\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1884\" data-start=\"1762\"\u003e✔ Available for free\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1810\" data-start=\"1778\"\u003esame-day delivery in Calgary and Edmonton\u003c\/strong\u003e\u003cbr data-end=\"1855\" data-start=\"1852\"\u003e✔ In-store pickup available\u003c\/p\u003e","brand":"Econest Bedding","offers":[{"title":"Twin","offer_id":49671909769455,"sku":null,"price":299.0,"currency_code":"CAD","in_stock":true},{"title":"Double","offer_id":49671913930991,"sku":null,"price":349.0,"currency_code":"CAD","in_stock":true},{"title":"Queen","offer_id":49671913963759,"sku":null,"price":449.0,"currency_code":"CAD","in_stock":true},{"title":"King","offer_id":49671913996527,"sku":null,"price":549.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/7248\/8687\/files\/WhatsAppImage2026-04-04at5.14.00PM_1.jpg?v=1780784209","url":"https:\/\/econestbedding.ca\/products\/12-slumber-mattress-medium-firm","provider":"Econest Calgary","version":"1.0","type":"link"}