{"product_id":"hypnos-castle-foundation","title":"Hypnos Castle Series Foundation","description":"\u003cp\u003eThree ways to hold up a Castle Series mattress, all built from hardwood sourced from sustainable Canadian forests. The 8-inch standard foundation is the default. The 4-inch low-profile slat box keeps the total bed height reasonable under the taller Castle models. The 10-inch full-flex adds a 6-inch Bonnell coil layer on a wood base for a touch of give under the mattress.\u003c\/p\u003e\n\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSolid hardwood from sustainable Canadian forests\u003c\/li\u003e\n\u003cli\u003e8\" standard, 4\" low-profile slat, or 10\" full-flex with Bonnell coil\u003c\/li\u003e\n\u003cli\u003eNatural fibre covered, wicking and breathing\u003c\/li\u003e\n\u003cli\u003eTwo bases are required for king size setups\u003c\/li\u003e\n\u003cli\u003eWarranty: 10 years in full, not prorated\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSized single through Cal King at 2026 MSRP. Pairs with the \u003ca href=\"\/products\/hypnos-sherbourne\"\u003eSherbourne\u003c\/a\u003e, \u003ca href=\"\/products\/hypnos-carlisle\"\u003eCarlisle\u003c\/a\u003e, and \u003ca href=\"\/products\/hypnos-helmsley\"\u003eHelmsley\u003c\/a\u003e. Unsure which profile suits your frame? Call Mattress Miracle at (519) 770-0001 and we will sort it before anything is ordered.\u003c\/p\u003e","brand":"Hypnos","offers":[{"title":"8\" Standard \/ Single","offer_id":67305933701424,"sku":"1778-5010","price":567.0,"currency_code":"CAD","in_stock":true},{"title":"8\" Standard \/ Single XL","offer_id":67305933734192,"sku":"1778-5020","price":567.0,"currency_code":"CAD","in_stock":true},{"title":"8\" Standard \/ Double","offer_id":67305933766960,"sku":"1778-5030","price":813.0,"currency_code":"CAD","in_stock":true},{"title":"8\" Standard \/ Queen","offer_id":67305933799728,"sku":"1778-5050","price":900.0,"currency_code":"CAD","in_stock":true},{"title":"8\" Standard \/ Cal King","offer_id":67305933832496,"sku":"1778-5070","price":1396.0,"currency_code":"CAD","in_stock":true},{"title":"4\" Low-Profile Slat \/ Single","offer_id":67305933865264,"sku":"1794-7010","price":654.0,"currency_code":"CAD","in_stock":true},{"title":"4\" Low-Profile Slat \/ Single XL","offer_id":67305933898032,"sku":"1794-7020","price":654.0,"currency_code":"CAD","in_stock":true},{"title":"4\" Low-Profile Slat \/ Double","offer_id":67305933930800,"sku":"1794-7030","price":941.0,"currency_code":"CAD","in_stock":true},{"title":"4\" Low-Profile Slat \/ Queen","offer_id":67305933963568,"sku":"1794-7050","price":1044.0,"currency_code":"CAD","in_stock":true},{"title":"4\" Low-Profile Slat \/ Cal King","offer_id":67305933996336,"sku":"1794-7070","price":2088.0,"currency_code":"CAD","in_stock":true},{"title":"10\" Full-Flex \/ Single","offer_id":67305934029104,"sku":"1874-5010","price":836.0,"currency_code":"CAD","in_stock":true},{"title":"10\" Full-Flex \/ Single XL","offer_id":67305934061872,"sku":"1874-5020","price":851.0,"currency_code":"CAD","in_stock":true},{"title":"10\" Full-Flex \/ Double","offer_id":67305934094640,"sku":"1874-5030","price":1149.0,"currency_code":"CAD","in_stock":true},{"title":"10\" Full-Flex \/ Queen","offer_id":67305934127408,"sku":"1874-5050","price":1248.0,"currency_code":"CAD","in_stock":true},{"title":"10\" Full-Flex \/ Cal King","offer_id":67305934160176,"sku":"1874-5070","price":2551.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0870\/0903\/4544\/files\/hypnos-castle-slat-box-foundation.jpg?v=1783554968","url":"https:\/\/mattressmiracle.ca\/products\/hypnos-castle-foundation","provider":"Mattress Miracle","version":"1.0","type":"link"}