{"product_id":"springwall-true-north-elite-whiteshell-12-inch-pocket-coil-mattress","title":"Springwall True North Elite Whiteshell 12-Inch Pocket Coil Mattress","description":"\u003cp\u003eThe Springwall True North Elite Whiteshell is a 12-inch tight top mattress built on 1,800 individually wrapped pocket coils in seven ergonomic zones, and it comes in two feels. Choose Firm for a 1-inch layer of high-density firm comfort foam, or Plush for the same layer in a softer foam. Both versions add a 1-inch layer of breathable Airways foam and a graphite gel memory foam layer under an extra cold touch fabric, so the surface stays cool through the night. The coil unit is foam encased for a solid edge and the zoning keeps your spine aligned whatever position you sleep in. It ships compressed in a box and expands within about an hour. Springwall has been building mattresses in Canada since 1949 and is the country's largest family-owned, Canadian-owned mattress manufacturer, with factories in Toronto, Calgary and Moncton.\u003c\/p\u003e\u003ch3 style=\"color:#a87c5a;text-transform:uppercase;letter-spacing:1px;\"\u003eWho This Mattress Is For\u003c\/h3\u003e\u003cp\u003ePick Whiteshell Firm if you sleep on your back or stomach, are heavier, or have been told to sleep on a firm surface; it is one of the firmest beds in the collection while still cushioning pressure points. Pick Whiteshell Plush if you sleep on your side or simply like a softer top over serious coil support. Both are well suited to couples, hot sleepers, and anyone with back pain who wants a mattress designed around spinal alignment.\u003c\/p\u003e\u003ch3 style=\"color:#a87c5a;text-transform:uppercase;letter-spacing:1px;\"\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTwo feels in one model: Firm or Plush, each with a 1-inch high-density comfort foam layer under a quilted tight top\u003c\/li\u003e\n\u003cli\u003e1,800 seven-zone pocket coils, individually wrapped and foam encased, for targeted support and a strong edge\u003c\/li\u003e\n\u003cli\u003eCold touch sleeping surface fabric pulls heat away from the body\u003c\/li\u003e\n\u003cli\u003eGraphite gel memory foam layer conducts heat away and regulates temperature\u003c\/li\u003e\n\u003cli\u003e1-inch breathable Airways foam for airflow and quick response\u003c\/li\u003e\n\u003cli\u003eTwo half-inch polyfibre insulator pads for durability\u003c\/li\u003e\n\u003cli\u003eChiropractic embroidered cover; designed to promote correct spinal alignment\u003c\/li\u003e\n\u003cli\u003eWorks on platform beds, box springs, slatted bases and adjustable bases\u003c\/li\u003e\n\u003cli\u003eCompressed, rolled and shipped in a Springwall box; expands within about an hour\u003c\/li\u003e\n\u003cli\u003eMade in Canada by Springwall, family-owned Canadian mattress maker since 1949\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"color:#a87c5a;text-transform:uppercase;letter-spacing:1px;\"\u003eDimensions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwin:\u003c\/strong\u003e 99 cm (39\") width x 191 cm (75\") length x 30 cm (12\") height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwin XL:\u003c\/strong\u003e 99 cm (39\") width x 203 cm (80\") length x 30 cm (12\") height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble:\u003c\/strong\u003e 137 cm (54\") width x 191 cm (75\") length x 30 cm (12\") height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQueen:\u003c\/strong\u003e 152 cm (60\") width x 203 cm (80\") length x 30 cm (12\") height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKing:\u003c\/strong\u003e 193 cm (76\") width x 203 cm (80\") length x 30 cm (12\") height\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"color:#a87c5a;text-transform:uppercase;letter-spacing:1px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpringwall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCollection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrue North Chiropractic Elite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMattress Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHybrid pocket coil, tight top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFirm or Plush\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProfile\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 cm (12\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupport Core\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,800 seven-zone pocket coils, foam encased\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsulator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo 1\/2\" polyfibre pads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComfort Layers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\" high-density comfort foam (firm or plush), 1\" Airways breathable foam, graphite gel memory foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCover\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExtra cold touch fabric, chiropractic embroidery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShipping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompressed and roll-packed in a box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Bases\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlatform, box spring, slats, adjustable base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwin, Twin XL, Double, Queen, King\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Manufacture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCanada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Springwall","offers":[{"title":"Twin \/ Firm","offer_id":50196450410634,"sku":"CWSFR-30-T","price":1050.0,"currency_code":"CAD","in_stock":true},{"title":"Twin XL \/ Firm","offer_id":50196450443402,"sku":"CWSFR-30-TXL","price":1200.0,"currency_code":"CAD","in_stock":true},{"title":"Double \/ Firm","offer_id":50196450476170,"sku":"CWSFR-30-D","price":1200.0,"currency_code":"CAD","in_stock":true},{"title":"Queen \/ Firm","offer_id":50196450508938,"sku":"CWSFR-30-Q","price":1300.0,"currency_code":"CAD","in_stock":true},{"title":"King \/ Firm","offer_id":50196450541706,"sku":"CWSFR-30-K","price":1600.0,"currency_code":"CAD","in_stock":true},{"title":"Twin \/ Plush","offer_id":50196450574474,"sku":"CWSPR-30-T","price":1050.0,"currency_code":"CAD","in_stock":true},{"title":"Twin XL \/ Plush","offer_id":50196450607242,"sku":"CWSPR-30-TXL","price":1200.0,"currency_code":"CAD","in_stock":true},{"title":"Double \/ Plush","offer_id":50196450640010,"sku":"CWSPR-30-D","price":1200.0,"currency_code":"CAD","in_stock":true},{"title":"Queen \/ Plush","offer_id":50196450672778,"sku":"CWSPR-30-Q","price":1300.0,"currency_code":"CAD","in_stock":true},{"title":"King \/ Plush","offer_id":50196450705546,"sku":"CWSPR-30-K","price":1600.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/alterahomedesign.com\/products\/springwall-true-north-elite-whiteshell-12-inch-pocket-coil-mattress","provider":"Altera","version":"1.0","type":"link"}