{"title":"9 Inch RTA Foundation Collection","description":null,"products":[{"product_id":"9-inch-rta-foundation-california-king-foundation-m45x-si-m45x-si-9-inch-rta-foundation","title":"9 Inch RTA Foundation California King Foundation (M45X-SI)","description":"\u003cp\u003e\u003ca href=\"\/collections\/zzctag-ashleyseries-m45x\"\u003eSee every piece and set in the 9 Inch RTA Foundation Collection\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1\"\u003eTwin (M45X12)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2\"\u003eFull (M45X22)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3\"\u003eQueen (M45X32)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4\"\u003eKing (M45X42)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab5\"\u003eCalifornia King Foundation (M45X52)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab6\"\u003eTwin XL Foundation (M45X72)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\" id=\"tab1\"\u003e\n\u003cdiv\u003eStability that’s built to last. This 9-inch foundation is engineered to provide support you can count on, evenly distributing mattress weight across the frame. Its solid, sturdy construction minimizes motion and sagging. And it’s easy to assemble and disassemble for your convenience, with no tools required.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eDetails:\u003c\/b\u003e\u003cbr\u003e\u003col\u003e\n\u003cli type=\"disc\"\u003eMade with wood\u003c\/li\u003e\n\u003cli type=\"disc\"\u003eBlack fabric cover\u003c\/li\u003e\n\u003cli type=\"disc\"\u003eAssembly required; no tools needed\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eAssembly: \u003c\/b\u003eNo Assembly Required\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eUnit Dimensions: \u003c\/b\u003e37''W x 74''D x 9''H\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eSKU: \u003c\/b\u003eM45X12\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eUPC: \u003c\/b\u003e024052983944\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eStatus: \u003c\/b\u003eNew Since: 5\/11\/2026 5:00:00 AM\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2\"\u003e\n\u003cdiv\u003eStability that’s built to last. This 9-inch foundation is engineered to provide support you can count on, evenly distributing mattress weight across the frame. Its solid, sturdy construction minimizes motion and sagging. And it’s easy to assemble and disassemble for your convenience, with no tools required.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eDetails:\u003c\/b\u003e\u003cbr\u003e\u003col\u003e\n\u003cli type=\"disc\"\u003eMade with wood\u003c\/li\u003e\n\u003cli type=\"disc\"\u003eBlack fabric cover\u003c\/li\u003e\n\u003cli type=\"disc\"\u003eAssembly required; no tools needed\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eAssembly: \u003c\/b\u003eNo Assembly Required\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eUnit Dimensions: \u003c\/b\u003e53''W x 74''D x 9''H\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eSKU: \u003c\/b\u003eM45X22\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eUPC: \u003c\/b\u003e024052983951\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eStatus: \u003c\/b\u003eNew Since: 5\/11\/2026 5:00:00 AM\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3\"\u003e\n\u003cdiv\u003eStability that’s built to last. This 9-inch foundation is engineered to provide support you can count on, evenly distributing mattress weight across the frame. Its solid, sturdy construction minimizes motion and sagging. And it’s easy to assemble and disassemble for your convenience, with no tools required.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eDetails:\u003c\/b\u003e\u003cbr\u003e\u003col\u003e\n\u003cli type=\"disc\"\u003eMade with wood\u003c\/li\u003e\n\u003cli type=\"disc\"\u003eBlack fabric cover\u003c\/li\u003e\n\u003cli type=\"disc\"\u003eAssembly required; no tools needed\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eAssembly: \u003c\/b\u003eNo Assembly Required\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eUnit Dimensions: \u003c\/b\u003e60''W x 79''D x 9''H\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eSKU: \u003c\/b\u003eM45X32\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eUPC: \u003c\/b\u003e024052983968\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eStatus: \u003c\/b\u003eNew Since: 5\/11\/2026 5:00:00 AM\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4\"\u003e\n\u003cdiv\u003eStability that’s built to last. This 9-inch foundation is engineered to provide support you can count on, evenly distributing mattress weight across the frame. Its solid, sturdy construction minimizes motion and sagging. And it’s easy to assemble and disassemble for your convenience, with no tools required.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eDetails:\u003c\/b\u003e\u003cbr\u003e\u003col\u003e\n\u003cli type=\"disc\"\u003eMade with wood\u003c\/li\u003e\n\u003cli type=\"disc\"\u003eBlack fabric cover\u003c\/li\u003e\n\u003cli type=\"disc\"\u003eAssembly required; no tools needed\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eAssembly: \u003c\/b\u003eNo Assembly Required\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eUnit Dimensions: \u003c\/b\u003e75''W x 79''D x 9''H\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eSKU: \u003c\/b\u003eM45X42\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eUPC: \u003c\/b\u003e024052983975\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eStatus: \u003c\/b\u003eNew Since: 5\/11\/2026 5:00:00 AM\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab5\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eUnit Dimensions: \u003c\/b\u003e71''W x 83''D x 9''H\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eSKU: \u003c\/b\u003eM45X52\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eUPC: \u003c\/b\u003e000\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eStatus: \u003c\/b\u003eNew Since: 11\/3\/2026 5:51:00 PM\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab6\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eUnit Dimensions: \u003c\/b\u003e38''W x 79''D x 9''H\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eSKU: \u003c\/b\u003eM45X72\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eUPC: \u003c\/b\u003e000\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eStatus: \u003c\/b\u003eNew Since: 11\/3\/2026 5:51:00 PM\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ctable style=\"width:100%;border-collapse:collapse;margin-bottom:20px\"\u003e\n\u003ctr style=\"background:#f9f9f9\"\u003e\n\u003ctd style=\"padding:8px 12px;font-weight:bold;width:40%;border-bottom:1px solid #eee\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border-bottom:1px solid #eee\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;font-weight:bold;width:40%;border-bottom:1px solid #eee\"\u003eLifestyle\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border-bottom:1px solid #eee\"\u003eTraditional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9\"\u003e\n\u003ctd style=\"padding:8px 12px;font-weight:bold;width:40%;border-bottom:1px solid #eee\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border-bottom:1px solid #eee\"\u003eImport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sierra Sleep by Ashley","offers":[{"title":"Twin (M45X12)","offer_id":44109970505815,"sku":"024052983944","price":298.0,"currency_code":"CAD","in_stock":true},{"title":"Full (M45X22)","offer_id":44109970473047,"sku":"024052983951","price":318.0,"currency_code":"CAD","in_stock":true},{"title":"Queen (M45X32)","offer_id":44109970440279,"sku":"024052983968","price":338.0,"currency_code":"CAD","in_stock":true},{"title":"King (M45X42)","offer_id":44109970538583,"sku":"024052983975","price":498.0,"currency_code":"CAD","in_stock":true},{"title":"California King Foundation (M45X52)","offer_id":44610146861143,"sku":"000","price":518.0,"currency_code":"CAD","in_stock":true},{"title":"Twin XL Foundation (M45X72)","offer_id":44610146893911,"sku":"000","price":318.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1116\/4356\/files\/49d7e31cb3bcae78dbf51beebf52ebce_4a7e618a-70ce-42ae-b5ae-04055783b581.png?v=1793761901"}],"url":"https:\/\/www.inspireliving.ca\/collections\/zzctag-ashleyseries-m45x.oembed","provider":"InspireLiving","version":"1.0","type":"link"}